Norma (constellation) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Norma (constellation)" in English language version.

refsWebsite

Global rank English rank

24harvard.edu

18^th place

17^th place

22doi.org

2^nd place

21arxiv.org

69^th place

59^th place

20semanticscholar.org

11^th place

8^th place

3ianridpath.com

5,934^th place

4,798^th place

3aavso.org

low place

3books.google.com

3^rd place

3aanda.org

5,591^st place

5,552^nd place

2illinois.edu

1,349^th place

866^th place

1iau.org

1,985^th place

2,539^th place

1bnf.fr

124^th place

544^th place

1skyandtelescope.com

8,316^th place

7,545^th place

1u-strasbg.fr

1,342^nd place

1,819^th place

1abc.net.au

139^th place

108^th place

1nih.gov

4^th place

1uva.nl

3,518^th place

2,652^nd place

1handle.net

102^nd place

76^th place

1spaceflightnow.com

2,930^th place

2,204^th place

1web.archive.org

1^st place

1amsmeteors.org

low place

aanda.org

Pepe, F.; Mayor, M.; Queloz, D.; Benz, W.; Bonfils, X.; Bouchy, F.; Lo Curto, G.; Lovis, C.; Mégevand, D. (2004). "The HARPS search for southern extra-solar planets I. HD 330075 b: A new 'hot Jupiter'". Astronomy and Astrophysics. 423 (1): 385–89. arXiv:astro-ph/0405252. Bibcode:2004A&A...423..385P. doi:10.1051/0004-6361:20040389. S2CID 59157984.
Naef, Dominique; Mayor, Michel; Lo Curto, Gaspare; Bouchy, François; Lovis, Christophe; Moutou, Claire; Benz, Willy; Pepe, Francesco; Queloz, Didier; Santos, Nuno C.; Ségransan, Damien; Udry, Stéphane; Bonfils, Xavier; Delfosse, Xavier; Forveille, Thierry; Hébrard, Guillaume; Mordasini, Christoph; Perrier, Christian; Boisse, Isabelle; Sosnowska, Danuta (2010). "The HARPS Search for Southern Extrasolar Planets XXIII. 8 Planetary Companions to Low-activity Solar-type Stars". Astronomy and Astrophysics. 523: A15. arXiv:1008.4600. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616. S2CID 118845989.
Mayor, M.; Udry, S.; Naef, D.; Pepe, F.; Queloz, D.; Santos, N. C.; Burnet, M. (2004). "The CORALIE Survey for Southern Extra-solar Planets XII. Orbital Solutions for 16 Extra-solar Planets Discovered with CORALIE". Astronomy and Astrophysics. 415 (1): 391–402. arXiv:astro-ph/0310316. Bibcode:2004A&A...415..391M. doi:10.1051/0004-6361:20034250. S2CID 5233877.

aavso.org

Otero, Sebastian Alberto (24 May 2012). "QU Normae". The International Variable Star Index. American Association of Variable Star Observers. Retrieved 12 April 2015.
Otero, Sebastian Alberto (19 March 2011). "T Normae". The International Variable Star Index. American Association of Variable Star Observers. Retrieved 21 March 2015.
Watson, Christopher (4 January 2010). "S Normae". The International Variable Star Index. American Association of Variable Star Observers. Retrieved 12 March 2014.

abc.net.au

Weule, Genelle (20 November 2018). "Spectacular cosmic pinwheel is a 'ticking bomb' set to blast gamma rays across the Milky Way". ABC News. Retrieved 20 November 2018.

amsmeteors.org

Lunsford, Robert. "Meteor Activity Outlook for March 21-27, 2015". American Meteor Society. Archived from the original on 8 September 2015. Retrieved 28 August 2015.

arxiv.org

van Leeuwen, F. (2007). "Validation of the New Hipparcos Reduction". Astronomy and Astrophysics. 474 (2): 653–64. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
Pourbaix, D.; Tokovinin, A.A.; Batten, A.H.; Fekel, F.C.; Hartkopf, W.I.; Levato, H.; Morell, N. I.; Torres, G.; Udry, S. (2004). "SB9: The Ninth Catalogue of Spectroscopic Binary Orbits". Astronomy and Astrophysics. 424 (2): 727–32. arXiv:astro-ph/0406573. Bibcode:2004A&A...424..727P. doi:10.1051/0004-6361:20041213. S2CID 119387088.
McDonald, I.; Zijlstra, A. A.; Boyer, M. L. (2012). "Fundamental Parameters and Infrared Excesses of Hipparcos Stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–57. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x. S2CID 118665352.
Sota, A.; Maíz Apellániz, J.; Morrell, N.I.; Barbá, R.H.; Walborn, N.R.; Gamen, R.C.; Arias, J.I.; Alfaro, E.J. (2014). "The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright Southern Stars". The Astrophysical Journal Supplement. 211 (1): 84. arXiv:1312.6222. Bibcode:2014ApJS..211...10S. doi:10.1088/0067-0049/211/1/10. S2CID 118847528. 10.
Evans, Nancy Remage; Bond, Howard E.; Schaefer, Gail H.; Mason, Brian D.; Karovska, Margarita; Tingle, Evan (2013). "Binary Cepheids: Separations and Mass Ratios in 5M ⊙ Binaries". Astronomical Journal. 146 (4): 93, 10 pp. arXiv:1307.7123. Bibcode:2013AJ....146...93E. doi:10.1088/0004-6256/146/4/93. S2CID 34133110.
Schaefer, Bradley E. (2010). "Comprehensive Photometric Histories of All Known Galactic Recurrent Novae". The Astrophysical Journal Supplement. 187 (2): 275–373. arXiv:0912.4426. Bibcode:2010ApJS..187..275S. doi:10.1088/0067-0049/187/2/275. S2CID 119294221.
Tisserand; Clayton; Welch; Pilecki; Wyrzykowski; Kilkenny (2012). "The Ongoing Pursuit of R Coronae Borealis Stars: ASAS-3 Survey Strikes Again". arXiv:1211.2475v2 [astro-ph.SR].
Hemphill, Paul B.; Rothschild, Richard E.; Markowitz, Alex; Fürst, Felix; Pottschmidt, Katja; Wilms, Jörn (2014). "A Clumpy Stellar Wind and Luminosity-dependent Cyclotron Line Revealed by the First Suzaku Observation of the High-mass X-Ray Binary 4U 1538-522". The Astrophysical Journal. 792 (1): 15. arXiv:1407.1028. Bibcode:2014ApJ...792...14H. doi:10.1088/0004-637X/792/1/14. S2CID 28693293.
Güver, Tolga; Özel, Feryal; Cabrera-Lavers, Antonio; Wroblewski, Patricia (2010). "The Distance, Mass, and Radius of the Neutron Star in 4U 1608-52". The Astrophysical Journal. 712 (2): 964–73. arXiv:0811.3979. Bibcode:2010ApJ...712..964G. doi:10.1088/0004-637X/712/2/964. S2CID 15659561.
Wachter, Stephanie; Hoard, D. W.; Bailyn, Charles D.; Corbel, Stephane; Kaaret, Philip E. (2002). "A Closer Look at the Soft X-ray Transient X1608-52 : Long-term Optical\/X-ray Observations". Astrophys. J. 568 (2): 901–11. arXiv:astro-ph/0112465. Bibcode:2002ApJ...568..901W. doi:10.1086/339034. S2CID 13345357.
De Luca, A.; Caraveo, P. A.; Mereghetti, S.; Tiengo, A.; Bignami, G. F. (11 August 2006). "A Long-Period, Violently Variable X-ray Source in a Young Supernova Remnant". Science. 313 (5788): 814–17. arXiv:astro-ph/0607173. Bibcode:2006Sci...313..814D. doi:10.1126/science.1129185. PMID 16825535. S2CID 27097399.
Younes, G.; Kouveliotou, C.; van der Horst, A. J.; Baring, M. G.; Granot, J.; Watts, A. L.; Bhat, P. N.; Collazzi, A.; Gehrels, N.; Gorgone, N.; Göğüş, E.; Gruber, D.; Grunblatt, S.; Huppenkothen, D.; Kaneko, Y.; von Kienlin, A.; van der Klis, M.; Lin, L.; Mcenery, J.; van Putten, T. & Wijers, R. A. M. J. (2014). "Time Resolved Spectroscopy of SGR J1550-5418 Bursts Detected with Fermi/Gamma-Ray Burst Monitor" (PDF). The Astrophysical Journal. 785 (1): 11. arXiv:1402.6015. Bibcode:2014ApJ...785...52Y. doi:10.1088/0004-637X/785/1/52. hdl:1911/75890. S2CID 53486907. 52.
Steiner, James F.; Reis, Rubens C.; McClintock, Jeffrey E.; Narayan, Ramesh; Remillard, Ronald A.; Orosz, Jerome A.; Gou, Lijun; Fabian, Andrew C.; Torres, Manuel A. P. (2011). "The spin of the black hole microquasar XTE J1550-564 via the continuum-fitting and Fe-line methods". Monthly Notices of the Royal Astronomical Society. 416 (2): 941–58. arXiv:1010.1013. Bibcode:2011MNRAS.416..941S. doi:10.1111/j.1365-2966.2011.19089.x. S2CID 53399981.
Pepe, F.; Mayor, M.; Queloz, D.; Benz, W.; Bonfils, X.; Bouchy, F.; Lo Curto, G.; Lovis, C.; Mégevand, D. (2004). "The HARPS search for southern extra-solar planets I. HD 330075 b: A new 'hot Jupiter'". Astronomy and Astrophysics. 423 (1): 385–89. arXiv:astro-ph/0405252. Bibcode:2004A&A...423..385P. doi:10.1051/0004-6361:20040389. S2CID 59157984.
Naef, Dominique; Mayor, Michel; Lo Curto, Gaspare; Bouchy, François; Lovis, Christophe; Moutou, Claire; Benz, Willy; Pepe, Francesco; Queloz, Didier; Santos, Nuno C.; Ségransan, Damien; Udry, Stéphane; Bonfils, Xavier; Delfosse, Xavier; Forveille, Thierry; Hébrard, Guillaume; Mordasini, Christoph; Perrier, Christian; Boisse, Isabelle; Sosnowska, Danuta (2010). "The HARPS Search for Southern Extrasolar Planets XXIII. 8 Planetary Companions to Low-activity Solar-type Stars". Astronomy and Astrophysics. 523: A15. arXiv:1008.4600. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616. S2CID 118845989.
Minniti, Dante; Butler, R. Paul; López-Morales, Mercedes; Shectman, Stephen A.; Adams, Fred C.; Arriagada, Pamela; Boss, Alan P.; Chambers, John E. (2009). "Low-Mass Companions for Five Solar-Type Stars From the Magellan Planet Search Program". The Astrophysical Journal. 693 (2): 1424–30. arXiv:0810.5348. Bibcode:2009ApJ...693.1424M. doi:10.1088/0004-637X/693/2/1424. S2CID 119224845.
Mayor, M.; Udry, S.; Naef, D.; Pepe, F.; Queloz, D.; Santos, N. C.; Burnet, M. (2004). "The CORALIE Survey for Southern Extra-solar Planets XII. Orbital Solutions for 16 Extra-solar Planets Discovered with CORALIE". Astronomy and Astrophysics. 415 (1): 391–402. arXiv:astro-ph/0310316. Bibcode:2004A&A...415..391M. doi:10.1051/0004-6361:20034250. S2CID 5233877.
Majaess, D.; Sturch, L.; Moni Bidin, C.; Soto, M.; Gieren, W.; Cohen, R.; Mauro, F.; Geisler, D.; Bonatto, C.; Borissova, J.; Minniti, D.; Turner, D.; Lane, D.; Madore, B.; Carraro, G.; Berdnikov, L. (August 2013). "Anchors for the Cosmic Distance Scale: the Cepheid QZ Normae in the Open Cluster NGC 6067". Astrophysics and Space Science. 347 (1): 61–70. arXiv:1305.3914. Bibcode:2013Ap&SS.347...61M. doi:10.1007/s10509-013-1495-1. S2CID 119207107.
Jones, D.; Mitchell, D. L.; Lloyd, M.; Pollacco, D.; O'Brien, T. J.; Meaburn, J.; Vaytet, N. M. H. (2012). "The Morphology and Kinematics of the Fine Ring Nebula, Planetary Nebula Sp 1, and the Shaping Influence of its Binary Central Star". Monthly Notices of the Royal Astronomical Society. 420 (3): 2271–79. arXiv:1111.2860. Bibcode:2012MNRAS.420.2271J. doi:10.1111/j.1365-2966.2011.20192.x. S2CID 119164201.
Monteiro, Hektor; Schwarz, Hugo E.; Gruenwald, Ruth; Guenthner, Katherine; Heathcote, Steve R. (2005). "Three-Dimensional Photoionization Structure and Distances of Planetary Nebulae. II. Menzel 1". The Astrophysical Journal. 620 (1): 321–29. arXiv:astro-ph/0410496. Bibcode:2005ApJ...620..321M. doi:10.1086/426809. S2CID 119442827.
Santander-García, M.; Corradi, R. L. M.; Balick, B.; Mampaso, A. (2004). "Menzel 3: Dissecting the Ant". Astronomy and Astrophysics. 426 (1): 185–94. arXiv:astro-ph/0406551. Bibcode:2004A&A...426..185S. doi:10.1051/0004-6361:20041147. S2CID 2203000.

bnf.fr

gallica.bnf.fr

Lacaille, Nicolas-Louis (1756). "Relation abrégée du Voyage fait par ordre du Roi au cap de Bonne-espérance". Mémoires de l'Académie Royale des Sciences (in French): 519– [589].

books.google.com

Arnold, H.J.P.; Doherty, Paul; Moore, Patrick (1999). The Photographic Atlas of the Stars. Boca Raton, Florida: CRC Press. p. 176. ISBN 978-0-750-30654-6.
Mobberly, Martin (2009). The Caldwell Objects and How to Observe Them. New York, New York: Springer. pp. 186–87. ISBN 978-1-4419-0325-9.
Bakich, Michael E. (2010). 1001 Celestial Wonders to See Before You Die: The Best Sky Objects for Star Gazers. Patrick Moore's Practical Astronomy Series. New York, New York: Springer. pp. 190–91. ISBN 978-1-4419-1777-5.

doi.org

van Leeuwen, F. (2007). "Validation of the New Hipparcos Reduction". Astronomy and Astrophysics. 474 (2): 653–64. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
Pourbaix, D.; Tokovinin, A.A.; Batten, A.H.; Fekel, F.C.; Hartkopf, W.I.; Levato, H.; Morell, N. I.; Torres, G.; Udry, S. (2004). "SB9: The Ninth Catalogue of Spectroscopic Binary Orbits". Astronomy and Astrophysics. 424 (2): 727–32. arXiv:astro-ph/0406573. Bibcode:2004A&A...424..727P. doi:10.1051/0004-6361:20041213. S2CID 119387088.
McDonald, I.; Zijlstra, A. A.; Boyer, M. L. (2012). "Fundamental Parameters and Infrared Excesses of Hipparcos Stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–57. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x. S2CID 118665352.
Malkov, O. Yu.; Tamazian, V.S.; Docobo, J.A.; Chulkov, D.A. (2012). "Dynamical Masses of a Selected Sample of Orbital Binaries". Astronomy and Astrophysics. 546: 5. Bibcode:2012A&A...546A..69M. doi:10.1051/0004-6361/201219774. A69.
Sota, A.; Maíz Apellániz, J.; Morrell, N.I.; Barbá, R.H.; Walborn, N.R.; Gamen, R.C.; Arias, J.I.; Alfaro, E.J. (2014). "The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright Southern Stars". The Astrophysical Journal Supplement. 211 (1): 84. arXiv:1312.6222. Bibcode:2014ApJS..211...10S. doi:10.1088/0067-0049/211/1/10. S2CID 118847528. 10.
Evans, Nancy Remage; Bond, Howard E.; Schaefer, Gail H.; Mason, Brian D.; Karovska, Margarita; Tingle, Evan (2013). "Binary Cepheids: Separations and Mass Ratios in 5M ⊙ Binaries". Astronomical Journal. 146 (4): 93, 10 pp. arXiv:1307.7123. Bibcode:2013AJ....146...93E. doi:10.1088/0004-6256/146/4/93. S2CID 34133110.
Schaefer, Bradley E. (2010). "Comprehensive Photometric Histories of All Known Galactic Recurrent Novae". The Astrophysical Journal Supplement. 187 (2): 275–373. arXiv:0912.4426. Bibcode:2010ApJS..187..275S. doi:10.1088/0067-0049/187/2/275. S2CID 119294221.
Hemphill, Paul B.; Rothschild, Richard E.; Markowitz, Alex; Fürst, Felix; Pottschmidt, Katja; Wilms, Jörn (2014). "A Clumpy Stellar Wind and Luminosity-dependent Cyclotron Line Revealed by the First Suzaku Observation of the High-mass X-Ray Binary 4U 1538-522". The Astrophysical Journal. 792 (1): 15. arXiv:1407.1028. Bibcode:2014ApJ...792...14H. doi:10.1088/0004-637X/792/1/14. S2CID 28693293.
Güver, Tolga; Özel, Feryal; Cabrera-Lavers, Antonio; Wroblewski, Patricia (2010). "The Distance, Mass, and Radius of the Neutron Star in 4U 1608-52". The Astrophysical Journal. 712 (2): 964–73. arXiv:0811.3979. Bibcode:2010ApJ...712..964G. doi:10.1088/0004-637X/712/2/964. S2CID 15659561.
Wachter, Stephanie; Hoard, D. W.; Bailyn, Charles D.; Corbel, Stephane; Kaaret, Philip E. (2002). "A Closer Look at the Soft X-ray Transient X1608-52 : Long-term Optical\/X-ray Observations". Astrophys. J. 568 (2): 901–11. arXiv:astro-ph/0112465. Bibcode:2002ApJ...568..901W. doi:10.1086/339034. S2CID 13345357.
De Luca, A.; Caraveo, P. A.; Mereghetti, S.; Tiengo, A.; Bignami, G. F. (11 August 2006). "A Long-Period, Violently Variable X-ray Source in a Young Supernova Remnant". Science. 313 (5788): 814–17. arXiv:astro-ph/0607173. Bibcode:2006Sci...313..814D. doi:10.1126/science.1129185. PMID 16825535. S2CID 27097399.
Younes, G.; Kouveliotou, C.; van der Horst, A. J.; Baring, M. G.; Granot, J.; Watts, A. L.; Bhat, P. N.; Collazzi, A.; Gehrels, N.; Gorgone, N.; Göğüş, E.; Gruber, D.; Grunblatt, S.; Huppenkothen, D.; Kaneko, Y.; von Kienlin, A.; van der Klis, M.; Lin, L.; Mcenery, J.; van Putten, T. & Wijers, R. A. M. J. (2014). "Time Resolved Spectroscopy of SGR J1550-5418 Bursts Detected with Fermi/Gamma-Ray Burst Monitor" (PDF). The Astrophysical Journal. 785 (1): 11. arXiv:1402.6015. Bibcode:2014ApJ...785...52Y. doi:10.1088/0004-637X/785/1/52. hdl:1911/75890. S2CID 53486907. 52.
Steiner, James F.; Reis, Rubens C.; McClintock, Jeffrey E.; Narayan, Ramesh; Remillard, Ronald A.; Orosz, Jerome A.; Gou, Lijun; Fabian, Andrew C.; Torres, Manuel A. P. (2011). "The spin of the black hole microquasar XTE J1550-564 via the continuum-fitting and Fe-line methods". Monthly Notices of the Royal Astronomical Society. 416 (2): 941–58. arXiv:1010.1013. Bibcode:2011MNRAS.416..941S. doi:10.1111/j.1365-2966.2011.19089.x. S2CID 53399981.
Pepe, F.; Mayor, M.; Queloz, D.; Benz, W.; Bonfils, X.; Bouchy, F.; Lo Curto, G.; Lovis, C.; Mégevand, D. (2004). "The HARPS search for southern extra-solar planets I. HD 330075 b: A new 'hot Jupiter'". Astronomy and Astrophysics. 423 (1): 385–89. arXiv:astro-ph/0405252. Bibcode:2004A&A...423..385P. doi:10.1051/0004-6361:20040389. S2CID 59157984.
Naef, Dominique; Mayor, Michel; Lo Curto, Gaspare; Bouchy, François; Lovis, Christophe; Moutou, Claire; Benz, Willy; Pepe, Francesco; Queloz, Didier; Santos, Nuno C.; Ségransan, Damien; Udry, Stéphane; Bonfils, Xavier; Delfosse, Xavier; Forveille, Thierry; Hébrard, Guillaume; Mordasini, Christoph; Perrier, Christian; Boisse, Isabelle; Sosnowska, Danuta (2010). "The HARPS Search for Southern Extrasolar Planets XXIII. 8 Planetary Companions to Low-activity Solar-type Stars". Astronomy and Astrophysics. 523: A15. arXiv:1008.4600. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616. S2CID 118845989.
Minniti, Dante; Butler, R. Paul; López-Morales, Mercedes; Shectman, Stephen A.; Adams, Fred C.; Arriagada, Pamela; Boss, Alan P.; Chambers, John E. (2009). "Low-Mass Companions for Five Solar-Type Stars From the Magellan Planet Search Program". The Astrophysical Journal. 693 (2): 1424–30. arXiv:0810.5348. Bibcode:2009ApJ...693.1424M. doi:10.1088/0004-637X/693/2/1424. S2CID 119224845.
Mayor, M.; Udry, S.; Naef, D.; Pepe, F.; Queloz, D.; Santos, N. C.; Burnet, M. (2004). "The CORALIE Survey for Southern Extra-solar Planets XII. Orbital Solutions for 16 Extra-solar Planets Discovered with CORALIE". Astronomy and Astrophysics. 415 (1): 391–402. arXiv:astro-ph/0310316. Bibcode:2004A&A...415..391M. doi:10.1051/0004-6361:20034250. S2CID 5233877.
Piskunov, A. E.; Schilbach, E.; Kharchenko, N. V.; Röser, S.; Scholz, R.-D. (January 1, 2008). "Tidal Radii and Masses of Open Clusters". Astronomy and Astrophysics. 477 (1): 165–172. Bibcode:2008A&A...477..165P. doi:10.1051/0004-6361:20078525.
Majaess, D.; Sturch, L.; Moni Bidin, C.; Soto, M.; Gieren, W.; Cohen, R.; Mauro, F.; Geisler, D.; Bonatto, C.; Borissova, J.; Minniti, D.; Turner, D.; Lane, D.; Madore, B.; Carraro, G.; Berdnikov, L. (August 2013). "Anchors for the Cosmic Distance Scale: the Cepheid QZ Normae in the Open Cluster NGC 6067". Astrophysics and Space Science. 347 (1): 61–70. arXiv:1305.3914. Bibcode:2013Ap&SS.347...61M. doi:10.1007/s10509-013-1495-1. S2CID 119207107.
Jones, D.; Mitchell, D. L.; Lloyd, M.; Pollacco, D.; O'Brien, T. J.; Meaburn, J.; Vaytet, N. M. H. (2012). "The Morphology and Kinematics of the Fine Ring Nebula, Planetary Nebula Sp 1, and the Shaping Influence of its Binary Central Star". Monthly Notices of the Royal Astronomical Society. 420 (3): 2271–79. arXiv:1111.2860. Bibcode:2012MNRAS.420.2271J. doi:10.1111/j.1365-2966.2011.20192.x. S2CID 119164201.
Monteiro, Hektor; Schwarz, Hugo E.; Gruenwald, Ruth; Guenthner, Katherine; Heathcote, Steve R. (2005). "Three-Dimensional Photoionization Structure and Distances of Planetary Nebulae. II. Menzel 1". The Astrophysical Journal. 620 (1): 321–29. arXiv:astro-ph/0410496. Bibcode:2005ApJ...620..321M. doi:10.1086/426809. S2CID 119442827.
Santander-García, M.; Corradi, R. L. M.; Balick, B.; Mampaso, A. (2004). "Menzel 3: Dissecting the Ant". Astronomy and Astrophysics. 426 (1): 185–94. arXiv:astro-ph/0406551. Bibcode:2004A&A...426..185S. doi:10.1051/0004-6361:20041147. S2CID 2203000.

handle.net

hdl.handle.net

Younes, G.; Kouveliotou, C.; van der Horst, A. J.; Baring, M. G.; Granot, J.; Watts, A. L.; Bhat, P. N.; Collazzi, A.; Gehrels, N.; Gorgone, N.; Göğüş, E.; Gruber, D.; Grunblatt, S.; Huppenkothen, D.; Kaneko, Y.; von Kienlin, A.; van der Klis, M.; Lin, L.; Mcenery, J.; van Putten, T. & Wijers, R. A. M. J. (2014). "Time Resolved Spectroscopy of SGR J1550-5418 Bursts Detected with Fermi/Gamma-Ray Burst Monitor" (PDF). The Astrophysical Journal. 785 (1): 11. arXiv:1402.6015. Bibcode:2014ApJ...785...52Y. doi:10.1088/0004-637X/785/1/52. hdl:1911/75890. S2CID 53486907. 52.

harvard.edu

ui.adsabs.harvard.edu

Russell, Henry Norris (1922). "The New International Symbols for the Constellations". Popular Astronomy. 30: 469. Bibcode:1922PA.....30..469R.
Streicher, Magda (2005). "Deepsky Delights: Sparkling clusters in Norma". Monthly Notes of the Astronomical Society of Southern Africa. 64 (5–6): 107–09. Bibcode:2005MNSSA..64..107S.
van Leeuwen, F. (2007). "Validation of the New Hipparcos Reduction". Astronomy and Astrophysics. 474 (2): 653–64. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
Pourbaix, D.; Tokovinin, A.A.; Batten, A.H.; Fekel, F.C.; Hartkopf, W.I.; Levato, H.; Morell, N. I.; Torres, G.; Udry, S. (2004). "SB9: The Ninth Catalogue of Spectroscopic Binary Orbits". Astronomy and Astrophysics. 424 (2): 727–32. arXiv:astro-ph/0406573. Bibcode:2004A&A...424..727P. doi:10.1051/0004-6361:20041213. S2CID 119387088.
McDonald, I.; Zijlstra, A. A.; Boyer, M. L. (2012). "Fundamental Parameters and Infrared Excesses of Hipparcos Stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–57. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x. S2CID 118665352.
Malkov, O. Yu.; Tamazian, V.S.; Docobo, J.A.; Chulkov, D.A. (2012). "Dynamical Masses of a Selected Sample of Orbital Binaries". Astronomy and Astrophysics. 546: 5. Bibcode:2012A&A...546A..69M. doi:10.1051/0004-6361/201219774. A69.
Sota, A.; Maíz Apellániz, J.; Morrell, N.I.; Barbá, R.H.; Walborn, N.R.; Gamen, R.C.; Arias, J.I.; Alfaro, E.J. (2014). "The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright Southern Stars". The Astrophysical Journal Supplement. 211 (1): 84. arXiv:1312.6222. Bibcode:2014ApJS..211...10S. doi:10.1088/0067-0049/211/1/10. S2CID 118847528. 10.
Evans, Nancy Remage; Bond, Howard E.; Schaefer, Gail H.; Mason, Brian D.; Karovska, Margarita; Tingle, Evan (2013). "Binary Cepheids: Separations and Mass Ratios in 5M ⊙ Binaries". Astronomical Journal. 146 (4): 93, 10 pp. arXiv:1307.7123. Bibcode:2013AJ....146...93E. doi:10.1088/0004-6256/146/4/93. S2CID 34133110.
Schaefer, Bradley E. (2010). "Comprehensive Photometric Histories of All Known Galactic Recurrent Novae". The Astrophysical Journal Supplement. 187 (2): 275–373. arXiv:0912.4426. Bibcode:2010ApJS..187..275S. doi:10.1088/0067-0049/187/2/275. S2CID 119294221.
Hemphill, Paul B.; Rothschild, Richard E.; Markowitz, Alex; Fürst, Felix; Pottschmidt, Katja; Wilms, Jörn (2014). "A Clumpy Stellar Wind and Luminosity-dependent Cyclotron Line Revealed by the First Suzaku Observation of the High-mass X-Ray Binary 4U 1538-522". The Astrophysical Journal. 792 (1): 15. arXiv:1407.1028. Bibcode:2014ApJ...792...14H. doi:10.1088/0004-637X/792/1/14. S2CID 28693293.
Güver, Tolga; Özel, Feryal; Cabrera-Lavers, Antonio; Wroblewski, Patricia (2010). "The Distance, Mass, and Radius of the Neutron Star in 4U 1608-52". The Astrophysical Journal. 712 (2): 964–73. arXiv:0811.3979. Bibcode:2010ApJ...712..964G. doi:10.1088/0004-637X/712/2/964. S2CID 15659561.
Wachter, Stephanie; Hoard, D. W.; Bailyn, Charles D.; Corbel, Stephane; Kaaret, Philip E. (2002). "A Closer Look at the Soft X-ray Transient X1608-52 : Long-term Optical\/X-ray Observations". Astrophys. J. 568 (2): 901–11. arXiv:astro-ph/0112465. Bibcode:2002ApJ...568..901W. doi:10.1086/339034. S2CID 13345357.
De Luca, A.; Caraveo, P. A.; Mereghetti, S.; Tiengo, A.; Bignami, G. F. (11 August 2006). "A Long-Period, Violently Variable X-ray Source in a Young Supernova Remnant". Science. 313 (5788): 814–17. arXiv:astro-ph/0607173. Bibcode:2006Sci...313..814D. doi:10.1126/science.1129185. PMID 16825535. S2CID 27097399.
Younes, G.; Kouveliotou, C.; van der Horst, A. J.; Baring, M. G.; Granot, J.; Watts, A. L.; Bhat, P. N.; Collazzi, A.; Gehrels, N.; Gorgone, N.; Göğüş, E.; Gruber, D.; Grunblatt, S.; Huppenkothen, D.; Kaneko, Y.; von Kienlin, A.; van der Klis, M.; Lin, L.; Mcenery, J.; van Putten, T. & Wijers, R. A. M. J. (2014). "Time Resolved Spectroscopy of SGR J1550-5418 Bursts Detected with Fermi/Gamma-Ray Burst Monitor" (PDF). The Astrophysical Journal. 785 (1): 11. arXiv:1402.6015. Bibcode:2014ApJ...785...52Y. doi:10.1088/0004-637X/785/1/52. hdl:1911/75890. S2CID 53486907. 52.
Steiner, James F.; Reis, Rubens C.; McClintock, Jeffrey E.; Narayan, Ramesh; Remillard, Ronald A.; Orosz, Jerome A.; Gou, Lijun; Fabian, Andrew C.; Torres, Manuel A. P. (2011). "The spin of the black hole microquasar XTE J1550-564 via the continuum-fitting and Fe-line methods". Monthly Notices of the Royal Astronomical Society. 416 (2): 941–58. arXiv:1010.1013. Bibcode:2011MNRAS.416..941S. doi:10.1111/j.1365-2966.2011.19089.x. S2CID 53399981.
Pepe, F.; Mayor, M.; Queloz, D.; Benz, W.; Bonfils, X.; Bouchy, F.; Lo Curto, G.; Lovis, C.; Mégevand, D. (2004). "The HARPS search for southern extra-solar planets I. HD 330075 b: A new 'hot Jupiter'". Astronomy and Astrophysics. 423 (1): 385–89. arXiv:astro-ph/0405252. Bibcode:2004A&A...423..385P. doi:10.1051/0004-6361:20040389. S2CID 59157984.
Naef, Dominique; Mayor, Michel; Lo Curto, Gaspare; Bouchy, François; Lovis, Christophe; Moutou, Claire; Benz, Willy; Pepe, Francesco; Queloz, Didier; Santos, Nuno C.; Ségransan, Damien; Udry, Stéphane; Bonfils, Xavier; Delfosse, Xavier; Forveille, Thierry; Hébrard, Guillaume; Mordasini, Christoph; Perrier, Christian; Boisse, Isabelle; Sosnowska, Danuta (2010). "The HARPS Search for Southern Extrasolar Planets XXIII. 8 Planetary Companions to Low-activity Solar-type Stars". Astronomy and Astrophysics. 523: A15. arXiv:1008.4600. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616. S2CID 118845989.
Minniti, Dante; Butler, R. Paul; López-Morales, Mercedes; Shectman, Stephen A.; Adams, Fred C.; Arriagada, Pamela; Boss, Alan P.; Chambers, John E. (2009). "Low-Mass Companions for Five Solar-Type Stars From the Magellan Planet Search Program". The Astrophysical Journal. 693 (2): 1424–30. arXiv:0810.5348. Bibcode:2009ApJ...693.1424M. doi:10.1088/0004-637X/693/2/1424. S2CID 119224845.
Mayor, M.; Udry, S.; Naef, D.; Pepe, F.; Queloz, D.; Santos, N. C.; Burnet, M. (2004). "The CORALIE Survey for Southern Extra-solar Planets XII. Orbital Solutions for 16 Extra-solar Planets Discovered with CORALIE". Astronomy and Astrophysics. 415 (1): 391–402. arXiv:astro-ph/0310316. Bibcode:2004A&A...415..391M. doi:10.1051/0004-6361:20034250. S2CID 5233877.
Piskunov, A. E.; Schilbach, E.; Kharchenko, N. V.; Röser, S.; Scholz, R.-D. (January 1, 2008). "Tidal Radii and Masses of Open Clusters". Astronomy and Astrophysics. 477 (1): 165–172. Bibcode:2008A&A...477..165P. doi:10.1051/0004-6361:20078525.
Majaess, D.; Sturch, L.; Moni Bidin, C.; Soto, M.; Gieren, W.; Cohen, R.; Mauro, F.; Geisler, D.; Bonatto, C.; Borissova, J.; Minniti, D.; Turner, D.; Lane, D.; Madore, B.; Carraro, G.; Berdnikov, L. (August 2013). "Anchors for the Cosmic Distance Scale: the Cepheid QZ Normae in the Open Cluster NGC 6067". Astrophysics and Space Science. 347 (1): 61–70. arXiv:1305.3914. Bibcode:2013Ap&SS.347...61M. doi:10.1007/s10509-013-1495-1. S2CID 119207107.
Jones, D.; Mitchell, D. L.; Lloyd, M.; Pollacco, D.; O'Brien, T. J.; Meaburn, J.; Vaytet, N. M. H. (2012). "The Morphology and Kinematics of the Fine Ring Nebula, Planetary Nebula Sp 1, and the Shaping Influence of its Binary Central Star". Monthly Notices of the Royal Astronomical Society. 420 (3): 2271–79. arXiv:1111.2860. Bibcode:2012MNRAS.420.2271J. doi:10.1111/j.1365-2966.2011.20192.x. S2CID 119164201.
Monteiro, Hektor; Schwarz, Hugo E.; Gruenwald, Ruth; Guenthner, Katherine; Heathcote, Steve R. (2005). "Three-Dimensional Photoionization Structure and Distances of Planetary Nebulae. II. Menzel 1". The Astrophysical Journal. 620 (1): 321–29. arXiv:astro-ph/0410496. Bibcode:2005ApJ...620..321M. doi:10.1086/426809. S2CID 119442827.
Santander-García, M.; Corradi, R. L. M.; Balick, B.; Mampaso, A. (2004). "Menzel 3: Dissecting the Ant". Astronomy and Astrophysics. 426 (1): 185–94. arXiv:astro-ph/0406551. Bibcode:2004A&A...426..185S. doi:10.1051/0004-6361:20041147. S2CID 2203000.

ianridpath.com

Ridpath, Ian. "Lacaille's Southern Planisphere of 1756". Star Tales. Self-published. Retrieved 19 March 2015.
Ridpath, Ian. "Lacaille's Grouping of Norma, Circinus, and Triangulum Australe". Star Tales. Self-published. Retrieved 27 June 2012.
Ridpath, Ian. "Constellations: Lacerta–Vulpecula". Star Tales. Self-published. Retrieved 21 March 2015.

iau.org

"Norma, Constellation Boundary". The Constellations. International Astronomical Union. Retrieved 21 March 2015.

illinois.edu

stars.astro.illinois.edu

Kaler, James B. "Gamma-2 Normae". Stars. University of Illinois. Retrieved 23 March 2015.
Kaler, James B. (30 July 2010). "Mu Normae". Stars. University of Illinois. Retrieved 19 May 2015.

nih.gov

pubmed.ncbi.nlm.nih.gov

De Luca, A.; Caraveo, P. A.; Mereghetti, S.; Tiengo, A.; Bignami, G. F. (11 August 2006). "A Long-Period, Violently Variable X-ray Source in a Young Supernova Remnant". Science. 313 (5788): 814–17. arXiv:astro-ph/0607173. Bibcode:2006Sci...313..814D. doi:10.1126/science.1129185. PMID 16825535. S2CID 27097399.

semanticscholar.org

api.semanticscholar.org

van Leeuwen, F. (2007). "Validation of the New Hipparcos Reduction". Astronomy and Astrophysics. 474 (2): 653–64. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
Pourbaix, D.; Tokovinin, A.A.; Batten, A.H.; Fekel, F.C.; Hartkopf, W.I.; Levato, H.; Morell, N. I.; Torres, G.; Udry, S. (2004). "SB9: The Ninth Catalogue of Spectroscopic Binary Orbits". Astronomy and Astrophysics. 424 (2): 727–32. arXiv:astro-ph/0406573. Bibcode:2004A&A...424..727P. doi:10.1051/0004-6361:20041213. S2CID 119387088.
McDonald, I.; Zijlstra, A. A.; Boyer, M. L. (2012). "Fundamental Parameters and Infrared Excesses of Hipparcos Stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–57. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x. S2CID 118665352.
Sota, A.; Maíz Apellániz, J.; Morrell, N.I.; Barbá, R.H.; Walborn, N.R.; Gamen, R.C.; Arias, J.I.; Alfaro, E.J. (2014). "The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright Southern Stars". The Astrophysical Journal Supplement. 211 (1): 84. arXiv:1312.6222. Bibcode:2014ApJS..211...10S. doi:10.1088/0067-0049/211/1/10. S2CID 118847528. 10.
Evans, Nancy Remage; Bond, Howard E.; Schaefer, Gail H.; Mason, Brian D.; Karovska, Margarita; Tingle, Evan (2013). "Binary Cepheids: Separations and Mass Ratios in 5M ⊙ Binaries". Astronomical Journal. 146 (4): 93, 10 pp. arXiv:1307.7123. Bibcode:2013AJ....146...93E. doi:10.1088/0004-6256/146/4/93. S2CID 34133110.
Schaefer, Bradley E. (2010). "Comprehensive Photometric Histories of All Known Galactic Recurrent Novae". The Astrophysical Journal Supplement. 187 (2): 275–373. arXiv:0912.4426. Bibcode:2010ApJS..187..275S. doi:10.1088/0067-0049/187/2/275. S2CID 119294221.
Hemphill, Paul B.; Rothschild, Richard E.; Markowitz, Alex; Fürst, Felix; Pottschmidt, Katja; Wilms, Jörn (2014). "A Clumpy Stellar Wind and Luminosity-dependent Cyclotron Line Revealed by the First Suzaku Observation of the High-mass X-Ray Binary 4U 1538-522". The Astrophysical Journal. 792 (1): 15. arXiv:1407.1028. Bibcode:2014ApJ...792...14H. doi:10.1088/0004-637X/792/1/14. S2CID 28693293.
Güver, Tolga; Özel, Feryal; Cabrera-Lavers, Antonio; Wroblewski, Patricia (2010). "The Distance, Mass, and Radius of the Neutron Star in 4U 1608-52". The Astrophysical Journal. 712 (2): 964–73. arXiv:0811.3979. Bibcode:2010ApJ...712..964G. doi:10.1088/0004-637X/712/2/964. S2CID 15659561.
Wachter, Stephanie; Hoard, D. W.; Bailyn, Charles D.; Corbel, Stephane; Kaaret, Philip E. (2002). "A Closer Look at the Soft X-ray Transient X1608-52 : Long-term Optical\/X-ray Observations". Astrophys. J. 568 (2): 901–11. arXiv:astro-ph/0112465. Bibcode:2002ApJ...568..901W. doi:10.1086/339034. S2CID 13345357.
De Luca, A.; Caraveo, P. A.; Mereghetti, S.; Tiengo, A.; Bignami, G. F. (11 August 2006). "A Long-Period, Violently Variable X-ray Source in a Young Supernova Remnant". Science. 313 (5788): 814–17. arXiv:astro-ph/0607173. Bibcode:2006Sci...313..814D. doi:10.1126/science.1129185. PMID 16825535. S2CID 27097399.
Younes, G.; Kouveliotou, C.; van der Horst, A. J.; Baring, M. G.; Granot, J.; Watts, A. L.; Bhat, P. N.; Collazzi, A.; Gehrels, N.; Gorgone, N.; Göğüş, E.; Gruber, D.; Grunblatt, S.; Huppenkothen, D.; Kaneko, Y.; von Kienlin, A.; van der Klis, M.; Lin, L.; Mcenery, J.; van Putten, T. & Wijers, R. A. M. J. (2014). "Time Resolved Spectroscopy of SGR J1550-5418 Bursts Detected with Fermi/Gamma-Ray Burst Monitor" (PDF). The Astrophysical Journal. 785 (1): 11. arXiv:1402.6015. Bibcode:2014ApJ...785...52Y. doi:10.1088/0004-637X/785/1/52. hdl:1911/75890. S2CID 53486907. 52.
Steiner, James F.; Reis, Rubens C.; McClintock, Jeffrey E.; Narayan, Ramesh; Remillard, Ronald A.; Orosz, Jerome A.; Gou, Lijun; Fabian, Andrew C.; Torres, Manuel A. P. (2011). "The spin of the black hole microquasar XTE J1550-564 via the continuum-fitting and Fe-line methods". Monthly Notices of the Royal Astronomical Society. 416 (2): 941–58. arXiv:1010.1013. Bibcode:2011MNRAS.416..941S. doi:10.1111/j.1365-2966.2011.19089.x. S2CID 53399981.
Pepe, F.; Mayor, M.; Queloz, D.; Benz, W.; Bonfils, X.; Bouchy, F.; Lo Curto, G.; Lovis, C.; Mégevand, D. (2004). "The HARPS search for southern extra-solar planets I. HD 330075 b: A new 'hot Jupiter'". Astronomy and Astrophysics. 423 (1): 385–89. arXiv:astro-ph/0405252. Bibcode:2004A&A...423..385P. doi:10.1051/0004-6361:20040389. S2CID 59157984.
Naef, Dominique; Mayor, Michel; Lo Curto, Gaspare; Bouchy, François; Lovis, Christophe; Moutou, Claire; Benz, Willy; Pepe, Francesco; Queloz, Didier; Santos, Nuno C.; Ségransan, Damien; Udry, Stéphane; Bonfils, Xavier; Delfosse, Xavier; Forveille, Thierry; Hébrard, Guillaume; Mordasini, Christoph; Perrier, Christian; Boisse, Isabelle; Sosnowska, Danuta (2010). "The HARPS Search for Southern Extrasolar Planets XXIII. 8 Planetary Companions to Low-activity Solar-type Stars". Astronomy and Astrophysics. 523: A15. arXiv:1008.4600. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616. S2CID 118845989.
Minniti, Dante; Butler, R. Paul; López-Morales, Mercedes; Shectman, Stephen A.; Adams, Fred C.; Arriagada, Pamela; Boss, Alan P.; Chambers, John E. (2009). "Low-Mass Companions for Five Solar-Type Stars From the Magellan Planet Search Program". The Astrophysical Journal. 693 (2): 1424–30. arXiv:0810.5348. Bibcode:2009ApJ...693.1424M. doi:10.1088/0004-637X/693/2/1424. S2CID 119224845.
Mayor, M.; Udry, S.; Naef, D.; Pepe, F.; Queloz, D.; Santos, N. C.; Burnet, M. (2004). "The CORALIE Survey for Southern Extra-solar Planets XII. Orbital Solutions for 16 Extra-solar Planets Discovered with CORALIE". Astronomy and Astrophysics. 415 (1): 391–402. arXiv:astro-ph/0310316. Bibcode:2004A&A...415..391M. doi:10.1051/0004-6361:20034250. S2CID 5233877.
Majaess, D.; Sturch, L.; Moni Bidin, C.; Soto, M.; Gieren, W.; Cohen, R.; Mauro, F.; Geisler, D.; Bonatto, C.; Borissova, J.; Minniti, D.; Turner, D.; Lane, D.; Madore, B.; Carraro, G.; Berdnikov, L. (August 2013). "Anchors for the Cosmic Distance Scale: the Cepheid QZ Normae in the Open Cluster NGC 6067". Astrophysics and Space Science. 347 (1): 61–70. arXiv:1305.3914. Bibcode:2013Ap&SS.347...61M. doi:10.1007/s10509-013-1495-1. S2CID 119207107.
Jones, D.; Mitchell, D. L.; Lloyd, M.; Pollacco, D.; O'Brien, T. J.; Meaburn, J.; Vaytet, N. M. H. (2012). "The Morphology and Kinematics of the Fine Ring Nebula, Planetary Nebula Sp 1, and the Shaping Influence of its Binary Central Star". Monthly Notices of the Royal Astronomical Society. 420 (3): 2271–79. arXiv:1111.2860. Bibcode:2012MNRAS.420.2271J. doi:10.1111/j.1365-2966.2011.20192.x. S2CID 119164201.
Monteiro, Hektor; Schwarz, Hugo E.; Gruenwald, Ruth; Guenthner, Katherine; Heathcote, Steve R. (2005). "Three-Dimensional Photoionization Structure and Distances of Planetary Nebulae. II. Menzel 1". The Astrophysical Journal. 620 (1): 321–29. arXiv:astro-ph/0410496. Bibcode:2005ApJ...620..321M. doi:10.1086/426809. S2CID 119442827.
Santander-García, M.; Corradi, R. L. M.; Balick, B.; Mampaso, A. (2004). "Menzel 3: Dissecting the Ant". Astronomy and Astrophysics. 426 (1): 185–94. arXiv:astro-ph/0406551. Bibcode:2004A&A...426..185S. doi:10.1051/0004-6361:20041147. S2CID 2203000.

skyandtelescope.com

Bortle, John E. (February 2001). "The Bortle Dark-Sky Scale". Sky & Telescope. Sky Publishing Corporation. Retrieved 29 November 2014.

spaceflightnow.com

"ESA News Release: Swift, Fermi probe fireworks from flaring gamma-ray star". Spaceflight Now. 10 February 2009. Retrieved 20 May 2015.

u-strasbg.fr

simbad.u-strasbg.fr

"Eta Normae". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 24 March 2015.

uva.nl

pure.uva.nl

Younes, G.; Kouveliotou, C.; van der Horst, A. J.; Baring, M. G.; Granot, J.; Watts, A. L.; Bhat, P. N.; Collazzi, A.; Gehrels, N.; Gorgone, N.; Göğüş, E.; Gruber, D.; Grunblatt, S.; Huppenkothen, D.; Kaneko, Y.; von Kienlin, A.; van der Klis, M.; Lin, L.; Mcenery, J.; van Putten, T. & Wijers, R. A. M. J. (2014). "Time Resolved Spectroscopy of SGR J1550-5418 Bursts Detected with Fermi/Gamma-Ray Burst Monitor" (PDF). The Astrophysical Journal. 785 (1): 11. arXiv:1402.6015. Bibcode:2014ApJ...785...52Y. doi:10.1088/0004-637X/785/1/52. hdl:1911/75890. S2CID 53486907. 52.

web.archive.org

Lunsford, Robert. "Meteor Activity Outlook for March 21-27, 2015". American Meteor Society. Archived from the original on 8 September 2015. Retrieved 28 August 2015.