Astronomical Journal (AJ)
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- [201] Looking into the Horsehead; Marc W. Pound1, Bo Reipurth, and John Bally; The Astronomical Journal, Volume 125, Number 4, 2003; DOI:10.1086/368138
- [252] Sh 2-128: An H II and Star-forming Region in the Galactic Outback; Joaquín Bohigas1 and Mauricio Tapia; The Astronomical Journal, Volume 126, Number 4, 2003; DOI:10.1086/378054
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- [311] A KINEMATIC AND PHOTOMETRIC STUDY OF THE GALACTIC YOUNG STAR CLUSTER NGC 7380; W. P. Chen, A. K. Pandey, Saurabh Sharma, C. W. Chen, Li Chen, J. Sperauskas, K. Ogura, R. J. Chuang, R. P. Boyle; Published 2011 August 9; DOI:10.1088/0004-6256/142/3/71
- [341] Optical identifications of AFCRL rocket infrared sources; Cohen, M.; Astronomical Journal, Vol. 80, p. 125-127 (1975); February 1975; DOI:10.1086/111721; Bibcode:1975AJ.....80..125C
- [354] LkHα 101 and the Young Cluster in NGC 1579; G. H. Herbig, Sean M. Andrews, and S. E. Dahm; The Astronomical Journal, Volume 128, Number 3; DOI:10.1086/423043
- [357] Spitzer Observations of IC 348: The Disk Population at 2-3 Million Years; Charles J. Lada, August A. Muench, K. L. Luhman, Lori Allen, Lee Hartmann, Tom Megeath, Philip Myers, Giovanni Fazio, Kenneth Wood, James Muzerolle; The Astronomical Journal, Volume 131, Number 3, 2006; DOI:10.1086/499808
- [375] REINVESTIGATING THE CLUSTERS KOPOSOV 1 AND 2; Nathaniel Paust, Danielle Wilson, and Gerard van Belle; Published 2014 June 10; The Astronomical Journal, Volume 148, Number 1; DOI:10.1088/0004-6256/148/1/19
- [376] Physical Parameters of the Intermediate age Open Cluster IC 1311: Clues for the Theory of Stellar Evolution; Delgado, A. J.; Alfaro, E. J.; Aparicio, A.; Cabrera-Cano, J.; Astronomical Journal v.108, p.2193; December 1994; DOI:10.1086/117230
- [379] Survey for Transiting Extrasolar Planets in Stellar Systems. IV. Variables in the Field of NGC 1245; Joshua Pepper1 and Christopher J. Burke; Published 2006 July 27; The Astronomical Journal, Volume 132, Number 3; DOI:10.1086/505942
- [380] Survey for Transiting Extrasolar Planets in Stellar Systems. I. Fundamental Parameters of the Open Cluster NGC 1245; Christopher J. Burke, B. Scott Gaudi, D. L. DePoy, Richard W. Pogge, and Marc H. Pinsonneault; The Astronomical Journal, Volume 127, Number 4, 2004; DOI:10.1086/382720
- [385] Star Counts in the Open Cluster NGC 2420; Leonard, Peter J. T.; Astronomical Journal v.95, p.108, January 1988; DOI:10.1086/114617
- [389] Resolving the Circumstellar Environment of the Galactic B[e] Supergiant Star MWC 137 from Large to Small Scales; Michaela Kraus, Tiina Liimets, Cristina E. Cappa, Lydia S. Cidale, Dieter H. Nickeler, Nicolas U. Duronea, Maria L. Arias, Diah S. Gunawan, Mary E. Oksala, Marcelo Borges Fernandes, Grigoris Maravelias, Michel Curé, and Miguel Santander-García; Published 2017 October 20; The Astronomical Journal, Volume 154, Number 5; DOI:10.3847/1538-3881/aa8df6
- [394] LOW-METALLICITY YOUNG CLUSTERS IN THE OUTER GALAXY. I. Sh 2-207; Chikako Yasui, Naoto Kobayashi, Alan T. Tokunaga, Masao Saito, and Natsuko Izumi; Published 2016 February 9; The Astronomical Journal, Volume 151, Number 3; DOI:10.3847/0004-6256/151/3/50
- [407] Runaway Stars as Possible Sources of the Elliptical Ring Structures in NGC 7538; Josephine Fenske, Jason Arakawa, Cassandra Fallscheer, and James Di Francesco; The Astronomical Journal, Volume 161, Number 4, 2021; DOI:10.3847/1538-3881/abded2
- [424] Open Cluster IC 1369 and Its Vicinity: Multicolor Photometry and Gaia DR2 Astrometry; V. Straižys, R. P. Boyle, S. Raudeliūnas, J. Zdanavičius, R. Janusz, M. Macijauskas, R. Lazauskaitė, K. Černis, K. Zdanavičius, M. Maskoliūnas, V. Čepas, and A. Kazlauskas; The Astronomical Journal, Volume 159, Number 3, 2020; DOI:10.3847/1538-3881/ab67b5
- [445] The Sejong Open Cluster Survey (SOS). IV. The Young Open Clusters NGC 1624 and NGC 1931; Beomdu Lim, Hwankyung Sung, Michael S. Bessell, Jinyoung S. Kim, Hyeonoh Hur, and Byeong-Gon Park; The Astronomical Journal, Volume 149, Number 4, 2015; DOI:10.1088/0004-6256/149/4/127
- [506] The Interacting Galaxies NGC 5394/5395: A Post-Ocular Galaxy and Its Ring/Spiral Companion; Michele Kaufman, Elias Brinks, Bruce G. Elmegreen, Debra Meloy Elmegreen, Mario Klarić, Curtis Struck, Magnus Thomasson, and Stuart Vogel; The Astronomical Journal, Volume 118, Number 4, 1999; DOI:10.1086/301030
- [518] Kinematic and Photometric Evidence for a Bar in NGC 2683; Rachel Kuzio de Naray, Matthew J. Zagursky, and Stacy S. McGaugh; The Astronomical Journal, Volume 138, Number 4, 2009; DOI:10.1088/0004-6256/138/4/1082
- [529] A Spatiokinematic Study of the Planetary Nebula NGC 4361: Evidence for Quadrupolar Flows; C. Muthu and B. G. Anandarao; The Astronomical Journal, Volume 121, Number 4, 2001; DOI:10.1086/319939
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- [603] Markarian 421'S Unusual Satellite Galaxy; Peter W. Gorham, Liese van Zee, Stephen C. Unwin, and Christopher Jacobs; The Astronomical Journal, Volume 119, Number 4,2000; DOI:10.1086/301289
- [617] Angular Expansion Measurement of the Young and Compact Planetary Nebula Vy 2-2; Haryadi Christianto and E. R. Seaquist; The Astronomical Journal, Volume 115, Number 6, 1998; DOI:10.1086/300390
- [621] Morpho-Kinematic Analysis of the Point-Symmetric, Bipolar Planetary Nebulae Hb 5 and K 3-17, a Pathway to Poly-Polarity; J. A. López, Ma. T. García-Díaz, W. Steffen, H. Riesgo, and M. G. Richer; The Astrophysical Journal, Volume 750, Number 2, 2012; DOI:10.1088/0004-637X/750/2/131
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Astronomische Nachrichten
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- [568] Nébuleuses découvertes et observées à Marseille; Stephan, E.; Astronomische Nachrichten, volume 105, Issue 6, p.81, April 1883; DOI:10.1002/asna.18831050602; Bibcode:1883AN....105...81S
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- [677] Catalogue No. 2 of Nebulae discovered at the Warner Observatory; Swift, Lewis; Astronomische Nachrichten, volume 113, p.305; January 1886; DOI:10.1002/asna.18861131903; Bibcode:1886AN....113..305S
- [678] Catalogue No. 3 of Nebulae discovered at the Warner Observatory; Swift, Lewis; Astronomische Nachrichten, volume volume 115, Issue 10, p.153; September 1886; DOI:10.1002/asna.18861151003; Bibcode:1886AN....115..153S
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Astronomy
- [51] Eye On The Sky: Canes Venatici; Deborah Byrd; Astronomy 4/92, p.52
- [52] Eye On The Sky: Sagittarius; Deborah Byrd; Astronomy 7/92, p.52
- [53] Exploring The Wonders Of Scutum; Robert Garfinkle; Astronomy 7/92, p.67
- [54] Eye On The Sky: Cygnus; Deborah Byrd; Astronomy 8/92, p.48
- [55] Eye On The Sky: Delphinus, Equuleus; Deborah Byrd; Astronomy 10/92, p.48
- [56] Eye On The Sky: Orion; Deborah Byrd; Astronomy 1/93, p.52
- [57] Eye On The Sky: Cancer; Deborah Byrd; Astronomy 2/93, p.52
- [58] Eye On The Sky: Bootes; Deborah Byrd; Astronomy 4/93, p.48
- [59] Eye On The Sky: Libra; Deborah Byrd; Astronomy 5/93, p.48
- [60] Beautiful Bootes; Alister Ling; Astronomy 5/93, p.56
- [61] Eye On The Sky: Scorpius; Deborah Byrd; Astronomy 6/93, p.48
- [62] Eye On The Sky: Aquila; Deborah Byrd; Astronomy 7/93, p.48
- [63] Eye On The Sky: Aquarius; Deborah Byrd; Astronomy 8/93, p.56
- [64] Eye On The Sky: Piscis Austrinus; Deborah Byrd; Astronomy 9/93, p.48
- [65] The Starry Sky: Orion; Deborah Byrd; Astronomy 1/94, p.55
- [66] The Starry Sky: Perseus; Deborah Byrd; Astronomy 2/94, p.52
- [67] The Starry Sky: Leo; Deborah Byrd; Astronomy 3/94, p.51
- [68] The Starry Sky: Ursa Maior; Deborah Byrd; Astronomy 5/94, p.82
- [69] The Starry Sky: Lyra; Deborah Byrd; Astronomy 6/94, p.51
- [70] Tracking Down A Quasar; Phil Harrington; Astronomy 6/94, p.56
- [71] The Starry Sky: Cygnus; Deborah Byrd; Astronomy 7/94, p.52
- [72] Hunting Down The Cygnus Bubble; Astronomy 7/94, p.53
- [73] The Starry Sky: Aquila; Deborah Byrd; Astronomy 8/94, p.51
- [74] The Starry Sky: Cassiopeia; Deborah Byrd; Astronomy 9/94, p.63
- [75] Spot M33 With The Naked Eye; Astronomy 9/94, p.65
- [76] The Starry Sky: Aries; Deborah Byrd; Astronomy 10/94, p.50
- [77] The Starry Sky: Taurus; Deborah Byrd; Astronomy 12/94, p.60
- [78] The Starry Sky: Canis Minor; Deborah Byrd; Astronomy 2/95, p.63
- [79] The Starry Sky: Virgo; Deborah Byrd; Astronomy 4/95, p.62
- [80] The Starry Sky: Sagittarius; Deborah Byrd; Astronomy 7/95, p.60
- [81] The Starry Sky: Capricornus; Deborah Byrd; Astronomy 8/95, p.58
- [82] The Starry Sky: Cepheus; Deborah Byrd; Astronomy 9/95, p.63
- [83] The Starry Sky: Pisces; Deborah Byrd; Astronomy 10/95, p.62
- [84] The Starry Sky: Andromeda; Deborah Byrd; Astronomy 11/95, p.69
- [85] The Starry Sky: Auriga; Deborah Byrd; Astronomy 12/95, p.69
- [86] The Starry Sky: Gemini; Deborah Byrd; Astronomy 1/96, p.64
- [87] The Starry Sky: Canopus and Carina the Keel; Deborah Byrd; Astronomy 2/96, p.64
- [88] The Starry Sky: Canes Venatici; Deborah Byrd; Astronomy 3/96, p.62
- [89] The Starry Sky: Coma Berenices; Deborah Byrd; Astronomy 4/96, p.62
- [90] Hunt Down A Quasar; Astronomy 4/96, p.64
- [91] Plunge Into The Lagoon; David J. Eichner; Astronomy 7/96, p.82
- [92] Have Astronomers Solved The Quasar Enigma?; Ken Croswell; Astronomy 2/93, p.28
Astronomy & Astrophysics
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- [131] Far-infrared observations of a massive cluster forming in the Monoceros R2 filament hub; T. S. M. Rayner, M. J. Griffin, N. Schneider, F. Motte, V. Könyves, P. André, J. Di Francesco, P. Didelon, K. Pattle, D. Ward-Thompson, L. D. Anderson, M. Benedettini, J.-P. Bernard, S. Bontemps, D. Elia, A. Fuente, M. Hennemann, T. Hill, J. Kirk, K. Marsh, A. Men’shchikov, Q. Nguyen Luong, N. Peretto, S. Pezzuto, A. Rivera-Ingraham, A. Roy, K. Rygl, Á. Sánchez-Monge, L. Spinoglio, J. Tigé, S. P. Treviño-Morales and G. J. White; A&A Volume 607, November 2017; DOI:10.1051/0004-6361/201630039
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- [188] The nucleus of Abell 35: a cataclysmic binary?; Acker, A. ; Jasniewicz, G.; Astronomy and Astrophysics, Vol. 238, p. 325 (1990); Bibcode:1990A&A...238..325A
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- [228] A revised catalogue of δ Sct stars; E. Rodríguez, M. J. López-González and P. López de Coca; Astrophys. Suppl. Ser. Volume 144, Number 3, June II 2000; DOI:10.1051/aas:2000221; aas.aanda.org/articles/aas/abs/2000/12/h2054/h2054.html; 2021-01-17
- [232] Internal motions in thirty-two genuine planetary nebulae and in a misclassified object; Sabbadin, F.; Strafella, F.; Bianchini, A.; Astronomy and Astrophysics, Suppl. Ser., Vol. 65, p. 259-265 (1986); Bibcode:1986A&AS...65..259S
- [254] The IC2118 association: new T Tauri stars in high-latitude molecular clouds; M. Kun, T. Prusti, S. Nikoli'c, L. E. B. Johansson, N. A. Walton; A&A Volume 418, Number 1, April IV 2004; arXiv:astro-ph/0402353; DOI:10.1051/0004-6361:20034510
- [257] Astrophysical parameters of Galactic open clusters; N. V. Kharchenko, A. E. Piskunov, S. Röser, E. Schilbach and R.-D. Scholz; A&A Volume 438, Number 3, August II 2005; DOI:10.1051/0004-6361:20042523; cdsarc.cds.unistra.fr/viz-bin/qcat?J/A+A/438/1163; 2021-01-31
- [282] A Census of Variability in Globular Cluster M68 (NGC 4590); N. Kains, A. Arellano Ferro, R. Figuera Jaimes, D. M. Bramich, J. Skottfelt, U. G. Jørgensen, Y. Tsapras, R. A. Street, P. Browne, M. Dominik, K. Horne, M. Hundertmark, S. Ipatov, C. Snodgrass, I. A. Steele, K.A. Alsubai, V. Bozza, S. Calchi Novati, S. Ciceri, G. D'Ago, P. Galianni, S.-H. Gu, K. Harpsøe, T.C. Hinse, D. Juncher, H. Korhonen, L. Mancini, A. Popovas, M. Rabus, S. Rahvar, J. Southworth, J. Surdej, C. Vilela, X.-B. Wang, O. Wertz; A&A Volume 578, June 2015; arXiv:1502.07345v1; DOI:10.1051/0004-6361/201424600
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- [295] Polarimetric imaging of the polar ring galaxy NGC 660 - evidence for dust outside the stellar disk; Alton, P. B.; Stockdale, D. P.; Scarrott, S. M.; Wolstencroft, R. D.; Astronomy and Astrophysics, v.357, p.443-450 (2000); Bibcode:2000A&A...357..443A
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- [302] The power of teaming up HST and Gaia: the first proper motion measurement of the distant cluster NGC 2419; D. Massari, L. Posti, A. Helmi, G. Fiorentino and E. Tolstoy; A&A Volume 598, February 2017; DOI:10.1051/0004-6361/201630174; aanda.org/articles/aa/full_html/2017/02/aa30174-16/aa30174-16.html; 2021-04-07
- [306] Supermassive black holes in the Sbc spiral galaxies NGC 3310, NGC 4303 and NGC 4258; G. Pastorini, A. Marconi1 A. Capetti, D. J. Axon, A. Alonso-Herrero, J. Atkinson, D. Batcheldor, C. M. Carollo, J. Collett, L. Dressel, M. A. Hughes, D. Macchetto, W. Maciejewski, W. Sparks and R. van der Marel; A&A Volume 469, Number 2, July II 2007; DOI:10.1051/0004-6361:20066784; aanda.org/articles/aa/abs/2007/26/aa6784-06/aa6784-06.html; 2021-04-08
- [307] Interstellar anatomy of the TeV gamma-ray peak in the IC443 supernova remnant; P. Dell’Ova1, A. Gusdorf, M. Gerin, D. Riquelme, R. Güsten, A. Noriega-Crespo, L. N. Tram, M. Houde, P. Guillard, A. Lehmann, P. Lesaffre, F. Louvet, A. Marcowith and M. Padovani; A&A Volume 644, December 2020; DOI:10.1051/0004-6361/202038339
- [319] Star formation in the outer Galaxy: coronal properties of NGC 1893; M. Caramazza, G. Micela, L. Prisinzano, S. Sciortino, F. Damiani, F. Favata, J. R. Stauffer, A. Vallenari and S. J. Wolk; A&A Volume 539, March 2012; DOI:10.1051/0004-6361/201117256; aanda.org/articles/aa/full_html/2012/03/aa17256-11/aa17256-11.html; 2021-04-22
- [349] NGC 7139 and its stellar neighbourhood; Weinberger, R.; Ziener, R.; Astronomy and Astrophysics, Vol. 191, p. 297-302 (1988); February 1988; Bibcode:1988A&A...191..297W
- [359] Discovery of a jet-like structure with overionized plasma in the SNR IC 443; Emanuele Greco, Marco Miceli, Salvatore Orlando, Giovanni Peres, Eleonora Troja and Fabrizio Bocchino; A&A Volume 615, July 2018; DOI:10.1051/0004-6361/201832733
- [361] IRAM and Gaia views of multi-episodic star formation in IC 1396A — The origin and dynamics of the Class 0 protostar at the edge of an HII region; Aurora Sicilia-Aguilar, Nimesh Patel, Min Fang, Veronica Roccatagliata, Konstantin Getman and Paul Goldsmith; A&A Volume 622, February 2019; DOI:10.1051/0004-6361/201833207
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- [384] The Gaia-ESO survey: 3D NLTE abundances in the open cluster NGC 2420 suggest atomic diffusion and turbulent mixing are at the origin of chemical abundance variations; Ekaterina Semenova, Maria Bergemann, Morgan Dea, Aldo Serenelli, Camilla Juul Hansen, Andrew J. Gallagher, Amelia Bayo, Thomas Bensby, Angela Bragaglia, Giovanni Carraro, Lorenzo Morbidelli, Elena Pancino and Rodolfo Smiljanic; A&A Volume 643, November 2020; DOI:10.1051/0004-6361/202038833
- [392] Interaction of hot stars and of the interstellar medium. VIII. Low-dispersion spectra of galactic nebulae and planetary nebulae; Chopinet, M. ; Lortet-Zuckermann, M. C.; Astronomy and Astrophysics, Suppl. Ser., Vol. 25, p. 179-191 (1976); Bibcode:1976A&AS...25..179C
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- [398] New infrared star clusters in the Northern and Equatorial Milky Way with 2MASS; E. Bica, C. M. Dutra, J. Soares and B. Barbuy; A&A Volume 404, Number 1, June II 2003; DOI:10.1051/0004-6361:20030486
- [399] New detections of 5_1_-6_0_A^+^-methanol masers towards IRAS sources.; van der Walt, D. J. ; Gaylard, M. J. ; MacLeod, G. C.; Astronomy and Astrophysics Supplement, v.110, p.81; April 1995; Bibcode:1995&AS..110...81V
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Astrophysical Journal (ApJ)
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Astrophysical Journal Supplement
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Boooks and Atlases
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Bulletin of the Astronomical Institute of Czechoslovakia
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California Institute of Technology (Caltech)
- [194] NASA/IPAC Extragalactic Database (NED); ned.ipac.caltech.edu; 2020-12-27
- [211] Spitzer Space Telescope: Dusty Helix Nebula; spitzer.caltech.edu/images/1746-ssc2007-03a1-Dusty-Helix-Nebula; 2020-12-30
- [351] Spitzer Space Telescope: NGC 1333 in the Infrared; spitzer.caltech.edu/image/ssc2005-24a1-ngc-1333-in-the-infrared; 2021-05-20
- [432] The Atlas and Catalogue of Interacting Galaxies; B. A. Vorontsov-Velyaminov; Moscow 1959; ned.ipac.caltech.edu/level5/VV_Cat/frames.html; 2021-09-25
- [530] Spitzer Space Telescope: Planetary Nebula NGC 4361; spitzer.caltech.edu/image/ssc2009-15a3-planetary-nebula-ngc-4361; 2022-07-21
ESA (European Space Agency)
- [224] Hubble views a cosmic oyster and pearl in NGC 1501; esa.int/ESA_Multimedia/Images/2016/09/Hubble_views_a_cosmic_oyster_and_pearl_in_NGC_1501; 2021-01-10
- [300] HERSCHEL IMAGE OF IC 5146; sci.esa.int/web/herschel/-/48624-herschel-image-of-ic-5146; 2021-03-31
- [373] A unique cluster: one of the hidden 15; esa.int/ESA_Multimedia/Images/2013/04/A_unique_cluster_one_of_the_hidden_15; 2021-05-31
- [406] A curious ring in star factory NGC 7538; sci.esa.int/s/WLGZKbw; 2021-07-07
- [415] Abell 30: a born-again planetary nebula; esa.int/ESA_Multimedia/Images/2012/11/Abell_30_a_born-again_planetary_nebula; 2021-07-30
- [563] Young star rebels against its parent cloud; esa.int/Science_Exploration/Space_Science/Young_star_rebels_against_its_parent_cloud; 2021-04-11
- [566] Hubble views a bizarre cosmic quartet [HEIC1514]; sci.esa.int/web/hubble/-/56054-hubble-views-a-bizarre-cosmic-quartet-heic1514; 2022-11-07
- [638] Cosmic Keyhole; esa.int/ESA_Multimedia/Images/2022/10/Cosmic_Keyhole2; 2023-08-31
ESA / Hubble Site
- [43] Masquerading as a double star; esahubble.org/images/potw1312a; 2024-02-12
- [184] Iridescent Glory of Nearby Planetary Nebula Showcased on Astronomy Day; esahubble.org/images/heic0307a; 2020-12-23
- [186] Seeing double; esahubble.org/images/potw1403a; 2020-12-23
- [187] Hubble's planetary nebula gallery. A view of NGC 6826; esahubble.org/images/opo9738d; 2020-12-24
- [189] Messier 61 looks straight into the camera; esahubble.org/images/potw1324a; 2020-12-24
- [191] A hungry starburst galaxy; esahubble.org/images/potw1417a; 2020-12-24
- [198] The belly of the cosmic whale; esahubble.org/images/potw1146a; 2020-12-28
- [200] New infrared view of the Horsehead Nebula — Hubble’s 23rd anniversary image; esahubble.org/images/heic1307a; 2020-12-28
- [205] Twins with differences; Milisavljevic (Purdue University); esahubble.org/images/potw1805a; 2020-12-30
- [213] Quasar 3C 273; esahubble.org/images/opo0303c; 2020-12-31
- [214] Most detailed image of the Crab Nebula; esahubble.org/images/heic0515a; 2020-12-31
- [216] Old stars with a youthful glow; esahubble.org/images/potw1107a; 2020-12-31
- [220] Hubble's variable nebula (NGC 2261); esahubble.org/images/opo9935c; 2021-01-08
- [222] The largest of its kind; esahubble.org/images/potw1913a; 2021-01-10
- [223] Blue rejuvenation; esahubble.org/images/potw1914a; 2021-01-10
- [234] NGC 7009 illustration; esahubble.org/images/opo9738m; 2021-01-19
- [241] The crammed centre of Messier 22; esahubble.org/images/potw1514a; 2021-01-22
- [245] Bucking the trend; esahubble.org/images/potw1921a; 2021-01-22
- [249] Ancient orbs; esahubble.org/images/potw1236a; 2021-01-24
- [250] Breathing new life into an old cluster; esahubble.org/images/potw1118a; 2021-01-24
- [262] Vampires and collisions rejuvenate stars; esahubble.org/news/heic0918; 2021-02-08
- [273] Invisible X-rays; esahubble.org/images/potw1911a; 2021-02-15
- [280] A collection of ancient stars; esahubble.org/images/potw1234a; 2021-02-19
- [290] Spotlight on IC 3583; esahubble.org/images/potw1648a; 2021-03-02
- [301] The two mysterious populations of NGC 2419; esahubble.org/images/potw1908a; 2021-04-06
- [323] A remote outpost of the Milky Way; esahubble.org/images/potw1137a; 2021-05-02
- [343] Hubble images searchlight beams from a preplanetary nebula; esahubble.org/images/potw1217a; 2021-05-12
- [350] Smoky shells; esahubble.org/images/potw1250a; 2021-05-16
- [353] NGC 1579: The Trifid of the North; esahubble.org/images/potw1322a; 2021-05-21
- [368] Family of stars breaking up; esahubble.org/images/potw1111a; 2021-05-30
- [409] A young star takes centre stage; esahubble.org/images/potw1509a; 2021-07-10
- [427] Hubble’s Hidden Galaxy; esahubble.org/images/potw1727a; 2021-08-29
- [435] Spiral, elliptical, irregular; esahubble.org/images/potw1924a; 2021-09-26
- [440] Spiral spins both ways; esahubble.org/images/potw1125a; 2021-10-03
- [456] Hubble reveals NGC 2440; esahubble.org/images/heic0703a; 2021-12-20
- [496] Rare cosmic footprint; esahubble.org/images/potw1128a; 2022-02-22
- [516] Hubble Looks at a ‘Space Triangle’ Spawned by a Galaxy Collision; esahubble.org/news/heic2201; 2022-04-29
- [517] Hubble spies a UFO; esahubble.org/images/potw1213a; 2022-05-01
- [521] NGC 6302; esahubble.org/images/heic2011b; 2022-06-09
- [534] A dazzling planetary nebula; esahubble.org/images/potw1034a; 2022-09-20
- [536] Little gem; esahubble.org/images/potw1531a; 2022-09-22
- [540] The Spirograph Nebula; esahubble.org/images/opo0028a; 2022-09-30
- [565] heic2205 — Photo Release: Celebrating Hubble’s 32nd Birthday with a Galaxy Grouping; esahubble.org/news/heic2205; 2022-11-06
- [578] heic0109 — Photo Release: Surfing in Sagittarius - not for the faint-hearted!; esahubble.org/news/heic0109; 2023-01-16
- [585] A Distant backwater of the Milky Way; esahubble.org/images/potw1023a; 2023-01-28
- [587] Globular cluster NGC 4147; esahubble.org/images/heic1905c; 2023-02-04
- [589] IC 4593; esahubble.org/images/opo0733d; 2023-02-04
- [620] Hubble's planetary nebula gallery. A view of Hubble 5; esahubble.org/images/opo9738f; 2023-07-27
- [629] A dishevelled irregular galaxy; esahubble.org/images/potw2324a; 2023-08-27
- [633] Cassiopeia’s unusual resident; esahubble.org/images/potw1641a; 2023-08-29
- [636] A Glittering Globular Cluster; esahubble.org/images/potw2136a; 2023-09-08
- [667] Preview of a forthcoming supernova; esahubble.org/images/potw1208a; 2024-05-26
- [668] Thackeray's globules in IC 2944; esahubble.org/images/opo0201a; 2024-05-26
- [685] When one plus one (eventually) equals one; esahubble.org/images/potw2402a; 2024-06-02
- [686] NGC 6050; esahubble.org/images/heic0810ap; 2024-06-02
- [693] heic1803 — Photo Release: A Lonely Beauty; esahubble.org/news/heic1803; 2024-08-05
- [699] IC 4634’s Glowing Waves; esahubble.org/images/potw1003a; 2024-08-16
ESO (European Southern Observatory)
- [195] Wide Field Imager view of the spiral galaxy NGC 3621; Joe DePasquale; eso.org/public/germany/images/eso1104a; 2024-11-30
- [208] New ESO’s VLT image of the Skull Nebula; eso.org/public/images/eso2019a; 2020-12-30
- [221] Arp 22 stretches out; eso.org/public/images/potw1030a; 2024-12-01
- [229] MUSE image of the Saturn Nebula; eso.org/public/images/eso1731a; 2021-01-17
- [236] Spiral galaxy NGC 1097; eso.org/public/images/eso0438d; 2021-01-20
- [258] Arecibo message; supernova.eso.org/exhibition/images/0516_f-arecibo-message-colored-enlarged
- [275] Barnard's Galaxy; eso.org/public/images/eso0938a; 2021-02-17
- [279] VISTA infrared image of the globular star cluster Messier 55; J. Emerson; eso.org/public/images/eso1220a; 2021-02-19
- [284] The edge-on galaxy NGC 1055; eso.org/public/images/eso1707a; 2021-02-26
- [292] Why so blue?; eso.org/public/images/potw1636a; 2021-03-07
- [412] Red and Long Dead; eso.org/public/images/potw1927a; 2021-07-26
- [511] Spiral galaxy NGC 253; eso.org/public/images/eso0902c; 2022-10-16
- [520] VISTA’s infrared view of the Cat’s Paw Nebula; eso.org/public/images/eso1017a; 2022-06-07
- [546] eso1317 — Photo Release: A Ghostly Green Bubble. ESO's VLT snaps a planetary nebula; eso.org/public/news/eso1317; 2022-10-03
- [553] Arp 271 — galaxies drawn together; eso.org/public/images/potw1035a; 2022-10-11
- [556] eso1237 — Photo Release: The Rich Colours of a Cosmic Seagull; Richard Hook; eso.org/public/news/eso1237; 2022-10-12
- [557] eso1306 — Photo Release: The Wings of the Seagull Nebula; Richard Hook; eso.org/public/news/eso1306; 2022-10-12
- [558] eso1913 — Photo Release: Anatomy of a Cosmic Seagull, ESO’s VST captures a celestial gull in flight; Mariya Lyubenova; eso.org/public/news/eso1913; 2022-10-12
- [581] Starshine in Canis Major; eso.org/public/images/potw1911a; 2023-01-19
- [591] NGC 2467 and surroundings; eso.org/public/images/eso0544a; 2023-02-11
- [608] Stellar Nursery Blooms into View; eso.org/public/images/eso1740a; 2023-05-05
- [626] eso1902de-ch — Photo Release: A Fleeting Moment in Time; eso.org/public/news/eso1902; 2023-08-07
- [630] HAWK-I instrument spies a super galaxy; eso.org/public/images/potw1106a; 2023-08-29
- [631] Wide Field Imager view of the spiral galaxy NGC 247; eso.org/public/images/eso1107a; 2023-08-29
- [634] NGC 613; eso.org/public/images/eso0338a; 2023-08-30
- [637] Wide-field view of part of Orion in visible light; eso.org/public/images/eso1304c; 2023-08-31
- [640] The starburst galaxy NGC 908; eso.org/public/images/eso0627a; 2023-09-01
- [641] Darth Vader’s galaxy, NGC 936; eso.org/public/images/potw1009a; 2023-09-02
- [644] Stars and spirals; eso.org/public/images/potw1739a; 2023-09-06
- [659] Black hole outflows from Centaurus A detected with APEX; eso.org/public/news/eso0903; 2024-04-29
- [669] The Very Large Telescope snaps a stellar nursery and celebrates fifteen years of operations; eso.org/public/images/eso1322a; 2024-05-26
- [695] The bright star cluster NGC 6520 and the strangely shaped dark cloud Barnard 86; eso.org/public/images/eso1307a; 2024-08-07
- [704] The disturbed galactic duo NGC 3169 and NGC 3166; Igor Chekalin; eso.org/public/images/eso1114a; 2024-11-26
- [705] A spiral galaxy in Leo; O. Maliy; eso.org/public/images/eso1129a; 2024-11-26
International Astronomical Union (IAU)
- [150] IAU: The Constellations, 11. Oktober 2020; iau.org/public/themes/constellations
- [393] New and misclassified planetary nebulae; Kohoutek, L.; IAU Symp. 76, held at Cornell University, Ithaca, New York, USA, june 6-10, 1977. Planetary nebulae. Observations and theory. Ed by Y. Terzian., 47-62 (1978); Bibcode:1978IAUS...76...47K
- [512] Electronic Telegram No. 1876; Daniel W. E. Green; Central Bureau for Astronomical Telegrams; 2009 July 16; cbat.eps.harvard.edu/iau/cbet/001800/CBET001876.txt; 2022-04-21
Interstellarum
- [93] Objekte der Saison: Cr 399; Jürgen Lamprecht; Interstellarum 3/95, S.48
- [94] Objekte der Saison: PK 205+14.1; Ronald C. Stoyan; Interstellarum 1/96, S.54
- [95] Objekte der Saison: 3C 273; Klaus Veit; Interstellarum 2/96, S.50
- [96] Objekte der Saison: NGC 4169/73/74/75; Klaus Veit; Interstellarum 2/96, S.52
- [97] Objekte für lange Brennweiten: Die Galaxie M63; Peter Riepe; Stefan Binnewies; Interstellarum 2/96, S.60
- [98] Objekte der Saison: M92; Jürgen Lamprecht; Interstellarum 3/95, S.53
Memoirs of the Royal Astronomical Society
- [142] A Catalogue of New Nebulæ discovered at Malta with the Four-foot Equatoreal in 1863 to 1865; Lassell, William ; Marth, A.; Memoirs of the Royal Astronomical Society, Vol. 36, p.45, 1867; Bibcode:1867MmRAS..36...45L
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- [314] Index Catalogue of Nebulæ found in the years 1888 to 1894, with Notes and Corrections to the New General Catalogue; Dreyer, J. L. E.; Memoirs of the Royal Astronomical Society, Vol. 51, p.185; 1895; Bibcode:1895MmRAS..51..185D
- [315] Second Index Catalogue of Nebulae and Clusters of Stars; containing objects found in the years 1895 to 1907, with Notes and Corrections to the New General Catalogue and to the Index Catalogue for 1888–94; Dreyer, J. L. E.; Memoirs of the Royal Astronomical Society. 59: 105–198 (1910); Bibcode:1910MmRAS..59..105D
- [400] Young stellar objects in NGC 6823; B. Riaz, E. L. Martín, R. Tata, J.-L. Monin, N. Phan-Bao, H. Bouy; Monthly Notices of the Royal Astronomical Society, Volume 419, Issue 3, January 2012, Pages 1887–1912; DOI:10.1111/j.1365-2966.2011.19841.x
- [555] A Survey of Southern HII Regions; Gum, Colin S.; Memoirs of the Royal Astronomical Society, Vol. 67, p.155, 1955; Bibcode:1955MmRAS..67..155G
- [660] A survey of radio sources at a frequency of 159 Mc/s; Edge, D. O.; Shakeshaft, J. R.; McAdam, W. B.; Baldwin, J. E.; Archer, S.; Mem. R. Astron. Soc., Vol. 68, p. 37-60 (1959); Bibcode:1959MmRAS..68...37E
Monthly Notices of the Royal Astronomical Society (MNRAS)
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- [101] A stellar diamond in Virgo; N. Brosch; Monthly Notices of the Royal Astronomical Society, Volume 253, Issue 3, December 1991, Pages 545–548; DOI:10.1093/mnras/253.3.545
- [135] The rare X-ray flaring activity of the ultraluminous X-ray source NGC 4559 X7; Fabio Pintore, S Motta, C Pinto, M G Bernardini, G Rodriguez-Castillo, R Salvaterra, G L Israel, P Esposito, E Ambrosi, C Salvaggio, L Zampieri, A Wolter; Monthly Notices of the Royal Astronomical Society, Volume 504, Issue 1, June 2021, Pages 551–564; DOI:10.1093/mnras/stab913
- [137] A survey of microwave radiation from planetary nebulae; L. A. Higgs; Monthly Notices of the Royal Astronomical Society, Vol. 153, 315 (1971); DOI:10.1093/mnras/153.3.315; Bibcode:1971MNRAS.153..315H
- [173] Deciphering the bipolar planetary nebula Abell 14 with 3D ionization and morphological studies; Akras, S.; Clyne, N.; Boumis, P.; Monteiro, H.; Gonçalves, D. R.; Redman, M. P.; Williams, S.; Monthly Notices of the Royal Astronomical Society, Volume 457, Issue 4, p.3409-3419, 2016; arXiv:1601.02170; DOI:10.1093/mnras/stw038; Bibcode:2016MNRAS.457.3409A
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- [209] Extremely precise age and metallicity of the open cluster NGC 2506 using detached eclipsing binaries; E Knudstrup, F Grundahl, K Brogaard, D Slumstrup, J A Orosz, E L Sandquist, J Jessen-Hansen, M N Lund, T Arentoft, R Tronsgaard, D Yong, S Frandsen, H Bruntt; Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 1, November 2020, Pages 1312–1339; DOI:10.1093/mnras/staa2855
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- [588] A search for stellar tidal debris of defunct dwarf galaxies around globular clusters in the inner Galactic halo; Julio A. Carballo-Bello, Antonio Sollima, David Martínez-Delgado, Berenice Pila-Díez, Ryan Leaman, Jürgen Fliri, Ricardo R. Muñoz, Jesús M. Corral-Santana; Monthly Notices of the Royal Astronomical Society, Volume 445, Issue 3, 11 December 2014, Pages 2971–2993; DOI:10.1093/mnras/stu1949
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- [666] The orbital kinematics of η Carinae over three periastra with a possible detection of the elusive secondary’s motion; Emily Strawn, Noel D Richardson, Anthony F J Moffat, Nour Ibrahim, Alexis Lane, Connor Pickett, André-Nicolas Chené, Michael F Corcoran, Augusto Damineli, Theodore R Gull, D John Hillier, Patrick Morris, Herbert Pablo, Joshua D Thomas, Ian R Stevens, Mairan Teodoro, Gerd Weigelt; Monthly Notices of the Royal Astronomical Society, Volume 519, Issue 4, March 2023, Pages 5882–5892; DOI:10.1093/mnras/stad018
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NASA (National Aeronautics and Space Administration)
- [215] Hubble’s Messier Catalog; science.nasa.gov/mission/hubble/science/explore-the-night-sky/hubble-messier-catalog; 2020-12-31
- [253] Witch Head Nebula; nasa.gov/multimedia/imagegallery/image_feature_1209.html; 2021-01-30
- [261] Explore - The Night Sky | Hubble’s Caldwell Catalog; nasa.gov/content/goddard/hubble-s-caldwell-catalog; 2021-02-08
- [296] NGC 40: Astronomers Find New Evidence for the Violent Demise of Sun-Like Stars; chandra.harvard.edu/photo/2005/n40; 2021-03-21
- [308] Hubble Serves Up a Holiday Snow Angel; nasa.gov/mission_pages/hubble/science/snow-angel.html; 2021-04-11
- [334] Hubble Captures Re-energized Planetary Nebula; nasa.gov/image-feature/goddard/2021/hubble-captures-re-energized-planetary-nebula; 2021-05-10
- [346] Hubble Sees a Celestial Swan and Butterfly; nasa.gov/mission_pages/hubble/science/ngc7026.html; 2021-05-14
- [348] NGC 7027: Like a Metallic Jewel Bug in the Sky; nasa.gov/image-feature/ngc-7027-like-a-metallic-jewel-bug-in-the-sky; 2021-05-15
- [352] IC 59 and IC 63 in Cassiopeia; science.nasa.gov/ic-59-and-ic-63-cassiopeia; 2021-05-18
- [418] Hubble Sees Stars That Go Out With a Whimper; nasa.gov/content/hubble-sees-stars-that-go-out-with-a-whimper; 2021-08-03
- [421] Galactic Wreckage in Stephan's Quintet; nasa.gov/mission_pages/hubble/multimedia/ero/ero_stephan_quintet.html; 2021-08-19
- [431] Hubble Sees Spiral in Andromeda; nasa.gov/image-feature/goddard/2017/hubble-sees-spiral-in-andromeda; 2021-09-19
- [460] Young Stars in Their Baby Blanket of Dust; nasa.gov/mission_pages/spitzer/multimedia/20080211.html; 2021-12-30
- [469] APM 08279+5255: Matter Near Black Hole Gets Second Lease On Life; chandra.harvard.edu/photo/2003/apm08279; 2022-01-18
- [477] Hubble Spies Eye in the Sky; nasa.gov/image-feature/goddard/2021/hubble-spies-eye-in-the-sky; 2022-01-31
- [483] NGC 6369: The Little Ghost Nebula; Astronomy Picture of the Day, 2017 October 28; apod.nasa.gov/apod/ap171028.html; 2022-02-04
- [493] Hubble Sees the Wings of a Butterfly: The Twin Jet Nebula; nasa.gov/feature/goddard/hubble-sees-the-wings-of-a-butterfly-the-twin-jet-nebula; 2022-02-20
- [522] NGC 6302; nasa.gov/mission_pages/hubble/multimedia/ero/ero_ngc6302.html; 2022-06-09
- [525] Hubble Looks at a Face-On Grand Spiral; nasa.gov/image-feature/goddard/2022/hubble-looks-at-a-face-on-grand-spiral; 2022-07-10
- [533] Hubble Captures a Galactic Dance; nasa.gov/image-feature/goddard/2022/hubble-captures-a-galactic-dance; 2022-09-16
- [643] Hubble Studies a Spectacular Spiral; nasa.gov/image-feature/goddard/2022/hubble-studies-a-spectacular-spiral; 2023-09-04
- [645] Messier 24: Sagittarius Star Cloud; science.nasa.gov/messier-24-sagittarius-star-cloud; 2023-09-19
- [702] Hubble Eyes a Mysterious Old Spiral; science.nasa.gov/missions/hubble/hubble-eyes-a-mysterious-old-spiral; 2024-11-10
NASA / Hubble Site
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- [162] Hubble Probes the Complex History of a Dying Star; J.P. Harrington and K.J. Borkowski (University of Maryland), and NASA; hubblesite.org/contents/news-releases/1995/news-1995-01.html
- [168] Hubble Peers Deep into the Crowded Heart of the Densest Known Star Cluster; P. Guhathakurta (UCO/Lick Observatory, UC Santa Cruz), B. Yanny (Fermi National Accelerator Lab), D. Schneider (Pennsylvania State Univ.), J. Bahcall (Inst. for Advanced Study), and NASA; hubblesite.org/contents/news-releases/1995/news-1995-06.html; 2024-11-29
- [170] Crab Nebula - The Movie; Press Release No. STScI-PRC96-22; hubblesite.org/contents/news-releases/1996/news-1996-22.html
- [178] Happy Sweet Sixteen, Hubble Telescope! – Starburst Galaxy M82; hubblesite.org/contents/media/images/2006/14/1876-Image.html; 2020-12-21
- [179] Hubble/Galex/Spitzer Composite Image Of M81; hubblesite.org/contents/media/images/2007/19/2130-Image.html; 2020-12-21
- [181] Dust Band Around The Nucleus Of «Black Eye Galaxy» M64; hubblesite.org/contents/media/images/2004/04/1447-Image.html; 2020-12-21
- [183] The Majestic Sombrero Galaxy (M104); hubblesite.org/contents/media/images/2003/28/1415-Image.html; 2020-12-23
- [203] The Tadpole Galaxy: Distorted Victim of Cosmic Collision; hubblesite.org/contents/media/images/2002/11/1181-Image.html; 2020-12-29
- [210] NGC 5466 Visualization; hubblesite.org/video/1200/news
- [225] NGC 2392; hubblesite.org/contents/media/images/2000/07/940-Image.html; 2021-01-10
- [230] Black Hole-Powered Jet Of Electrons And Sub-Atomic Particles Streams From Center Of Galaxy M87; hubblesite.org/contents/media/images/2000/20/968-Image.html; 2021-01-17
- [231] Full ACS image of NGC 5866; hubblesite.org/contents/media/images/2006/24/1933-Image.html; 2021-01-17
- [242] HINT OF PLANET-SIZED DRIFTERS BEWILDERS HUBBLE SCIENTISTS; hubblesite.org/contents/news-releases/2001/news-2001-20.html; 2021-01-22
- [244] Odd Galaxy Couple on Space Voyage; September 06, 2012 9:00AM (EDT)Release ID: 2012-38; hubblesite.org/contents/news-releases/2012/news-2012-38.html; 2021-01-22
- [247] THE CAT'S EYE NEBULA: DYING STAR CREATES FANTASY-LIKE SCULPTURE OF GAS AND DUST; hubblesite.org/contents/media/images/2004/27/1578-Image.html; 2021-01-24
- [276] Hubble X: A glowing gas cloud in the star-forming region of galaxy NGC 6822; hubblesite.org/contents/media/images/2001/01/1012-Image.html; 2021-02-17
- [294] Spiral Galaxy Pair NGC 4302 and NGC 4298; hubblesite.org/image/4019/gallery; 2021-03-10
- [347] PLANETARY NEBULA NGC 7027: A SUN-LIKE STAR BURNING OUT; hubblesite.org/contents/media/images/1998/11/626-Image.html; 2021-05-15
- [476] The Mice (NGC 4676): Colliding Galaxies with Tails of Stars and Gas; hubblesite.org/contents/media/images/2002/11/1191-Image.html; 2022-01-29
- [479] The Glowing Eye of Planetary Nebula NGC 6751; hubblesite.org/contents/media/images/2000/12/956-Image.html; 2022-02-02
- [482] A Turtle-Shaped Nebula, NGC 6210, and the Structure around its Star; hubblesite.org/contents/media/images/1998/36/720-Image.html; 2022-02-03
- [531] A "Rose" made of Galaxies highlights Hubble's 21st Anniversary; hubblesite.org/contents/media/images/2011/11/2836-Image.html; 2022-07-24
- [535] Planetary Nebula NGC 6818; hubblesite.org/contents/media/images/1998/11/622-Image.html; 2022-09-21
- [537] Round Planetary Nebula IC 3568; hubblesite.org/contents/media/images/1997/38/568-Image.html; 2022-09-24
- [567] Seyfert's Sextet: Four Colliding Galaxies, and two Bystanders; hubblesite.org/contents/media/images/2002/22/1242-Image.html; 2022-11-12
- [584] Starburst Galaxy NGC 1569; hubblesite.org/contents/media/images/2008/38/2424-Image.html; 2023-01-21
- [656] The Dusty Galaxy NGC 1316; hubblesite.org/contents/media/images/2005/11/1671-Image.html; 2024-04-24
- [691] The Gravitational Lens G2237 + 0305; hubblesite.org/contents/media/images/1990/20/22-Image.html; 2024-06-03
National Science Foundation (NSF)
- [133] NGC 4559; noirlab.edu/public/images/noao-n4559hapeman; 2023-11-19
- [157] Monoceros R2 Molecular Cloud; noirlab.edu/public/images/noao-mon_r2; 2023-05-01
- [182] Planetary Nebula Sh2-290; noirlab.edu/public/images/noao-sh2-290; 2023-12-30
- [233] NOIRLab: M108, NGC 3556; noirlab.edu/public/images/noao-m108
- [256] Ghost Nebula, vdB 141; noirlab.edu/public/images/noao-vdb141; 2021-01-30
- [283] M76, NGC 650/651; noirlab.edu/public/images/noao-m76-kpno-0-9-meter; 2021-02-25
- [286] Big Galaxy Collisions Can Stunt Star Formation; noirlab.edu/public/news/noao0808; 2021-03-01
- [291] NGC 660; gemini.edu/gallery/media/ngc-660; 2024-01-12
- [317] T Tauri in NGC 1555; noirlab.edu/public/images/noao-ttau; 2021-04-14
- [328] Jones 1, PK 104-29.1; noirlab.edu/public/images/noao-jones1; 2021-05-05
- [377] Open Cluster IC 1311; noirlab.edu/public/images/noao-ic1311; 2021-06-03
- [457] Trio of Galaxies (NGC 5981, NGC 5982 and NGC 5985); noirlab.edu/public/images/noao-ngc5982; 2021-12-22
- [481] NGC 6751 Glowing Eye Nebula; gemini.edu/gallery/media/ngc-6751-glowing-eye-nebula; 2022-02-02
- [492] Warped Disk of Galaxy UGC 3697; public.nrao.edu/gallery/warped-disk-of-galaxy-ugc-3697-2; 2022-02-09
- [507] A Galactic Dance; noirlab1912 — Photo Release; noirlab.edu/public/news/noirlab1912; 2022-03-29
- [596] Planetary Nebula Abell 74; noirlab.edu/public/images/noao-abell74; 2023-02-15
- [600] M19, NGC 6273; noirlab.edu/public/images/noao-m19; 2023-03-11
- [622] Complex Planetary Nebula Sh2-71; noirlab.edu/public/images/gemini1205a; 2023-08-01
- [635] Reflection Nebula NGC 1788; noirlab.edu/public/images/noao-ngc1788; 2023-08-31
- [642] NGC 1961; noirlab.edu/public/images/noao-n1961matthews; 2023-09-04
- [687] Einstein Cross; noirlab.edu/public/images/noao-q2237; 2024-06-02
Publications of the Astronomical Society of the Pacific (PASP)
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- [397] New Emission Nebulae; R. Minkowski; Publications of the Astronomical Society of the Pacific, Volume 58, Number 344, 1946; DOI:10.1086/125855
- [416] Twelve New Planetary Nebulae; Edwin Hubble; Publications of the Astronomical Society of the Pacific, Volume 33, Number 193, 1921; DOI:10.1086/123070
- [448] New Results for the Open Cluster Bica 6 and Its Associated Planetary Nebula Abell 8; D. G. Turner, J. M. Rosvick, D. D. Balam, A. A. Henden, D. J. Majaess, and D. J. Lane; Publications of the Astronomical Society of the Pacific, Volume 123, Number 909; DOI:10.1086/662663
- [452] A New Planetary Nebula; W. Baade; Publications of the Astronomical Society of the Pacific, Volume 47, Number 276, 1935; DOI:10.1086/124563
- [454] NEW EMISSION NEBULAE (II); R. Minkowski; Publications of the Astronomical Society of the Pacific, Volume 59, Number 350; 1947; DOI:10.1086/125962
- [504] Two New Planetary Nebulae; M. L. Humason; Publications of the Astronomical Society of the Pacific, Volume 33, Number 193, 1921; DOI:10.1086/123071
- [526] Two Small Planetary Nebulae; Paul W. Merrill; Publications of the Astronomical Society of the Pacific, Volume 54, Number 318, 1942; DOI:10.1086/125472
- [544] Three New Planetary Nebulae; Heber D. Curtis; Publications of the Astronomical Society of the Pacific, Volume 31, Number 183, 1919; DOI:10.1086/122883; Bibcode:1919PASP...31..285C
- [548] Extragalactic Nebulae Close to the Galactic Plane; Erika Böhm-Vitense; Publications of the Astronomical Society of the Pacific, Volume 68, Number 404, 1956; DOI:10.1086/126966
- [559] The Moderately Young Open Cluster NGC 2353; M. Pim Fitzgerald, Gretchen L. Harris, and B. Cameron Reed; Publications of the Astronomical Society of the Pacific, Volume 102, Number 654, 1990; DOI:10.1086/132711
- [569] A Dense Group of Galaxies in Serpens; Carl K. Seyfert; Publications of the Astronomical Society of the Pacific, Volume 63, Number 371, 1951; DOI:10.1086/126319
- [597] A Survey of Galactic Radiation at 960 Mc/s; R. W. Wilson and J. G. Bolton; Publications of the Astronomical Society of the Pacific, Volume 72, Number 428, 1960; DOI:10.1086/127538
- [615] New Planetaries, Wolf-Rayet Stars, and a BE Star; A. N. Vyssotsky, W. J. Miller, and Miriam E. Walther; Publications of the Astronomical Society of the Pacific, Volume 57, Number 339, 1945; DOI:10.1086/125764
- [649] MISCLASSIFIED AND MISIDENTIFIED PLANETARY NEBULAE AND NUCLEI; J. H. Lutz and J. B. Kaler; Publications of the Astronomical Society of the Pacific, Volume 95, Number 572, 1983; DOI:10.1086/131246
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Revista Mexicana de Astronomía y Astrofísica
- [450] The Structure of the Planetary Nebula IC 2149: A Jet or an Edge-On Ring?; Vázquez, R.; Miranda, L. F.; Olguín, L.; Benítez, G.; López, J. A.; Rodríguez, L. F.; Torrelles, J. M.; Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 12, pp. 179-179 (2002); Bibcode:2002RMxAC..12..179V
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Sky & Telescope
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- [99] Observer's Notebook: Twin Quasar Continues to Attract Observers; Sky & Telescope 3/93, p.119
- [100] The First Globular Cluster of the Season; Walter Scott Hudson; Sky & Telescope 5/93, p.108
- [102] The Man with the Snake; George Lovi; Sky & Telescope 6/93, p.63
- [103] Rediscovering the Color of the Crab Nebula; David Malin and Jay M. Pasachoff; Sky & Telescope 7/93, p.43
- [104] Summer's Grandest Globular Cluster; Walter Scott Houston; Sky & Telescope 7/93, p.110
- [105] A Star-Hop from Andromeda; Alan M. MacRobert; Sky & Telescope 12/93, p.45
- [106] Resolving a Quasar's Jet; Sky & Telescope 3/94, p.12
- [107] Rabbit Tracks; E. C. Krupp; Sky & Telescope 6/94, p.64
- [108] Ring Nebula Reality; Sky & Telescope 7/94, p.15
- [109] A Cepheus Star-Hop; Alan M. MacRobert; Sky & Telescope 9/94, p.40
- [110] The Veil Nebula; Roger N. Clark; Sky & Telescope 10/94, p.104
- [111] A Catalog of Quasars Near and Far; Geoffrey Burbidge and Adelaide Hewitt; Sky & Telescope 12/94, p.32
- [112] Images: NGC 4038/39; David Malin; Sky & Telescope 12/94, p.42
- [113] Anatomy of a Crab; Wayne J. Parker; Sky & Telescope 1/95, p.38
- [114] Anatomy of a Cat's Eye; Sky & Telescope 4/95, p.12
- [115] Hubble Telescope Probes Shocks in Cygnus; Sky & Telescope 5/95, p.11
- [116] Young Star Clusters Found by HST in the 'Antennae'; Sky & Telescope 6/95, p.12
- [117] Andromeda's Brightest Globular Cluster; Leos Ondra; Sky & Telescope 11/95, p.68
- [118] X-raying the Crab; Sky & Telescope 2/96, p.15
- [119] Hubble Highlights the Helix Nebula's Knots; Sky & Telescope 6/96, p.13
- [120] Fingering the Crab; Sky & Telescope 6/96, p.16
- [121] Ripples in the Crab Nebula; Sky & Telescope 8/96, p.10
- [122] Our Neighbor's Brightest Globular; Sky & Telescope 8/96, p.15
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Software
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Soviet Astronomy
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Space Telescope Science Institute (STScI)
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Sterne und Weltraum
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The Royal Society Publishing
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Université de Strasbourg
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Various Scientific Publications
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