Tham khảo NGC_5238

  1. 1 2 3 4 Paturel, G.; Petit, C.; Prugniel, Ph.; Theureau, G.; Rousseau, J.; Brouty, M.; Dubois, P.; Cambrésy, L. (2003). “HYPERLEDA. I. Identification and designation of galaxies”. Astronomy and Astrophysics. 412: 45–55. Bibcode:2003A&A...412...45P. doi:10.1051/0004-6361:20031411.
  2. 1 2 Gyulzadyan, M. V.; Stepanian, J. A.; Petrosian, A. R.; Kunth, D.; McLean, B.; Comte, G. (2003). “Spectroscopic Study of a Large Sample of Galaxies Discovered in the Second Byurakan Survey Fields”. Astrophysics (English Translation of Astrofizika). 46 (2): 131. Bibcode:2003Ap.....46..131G. doi:10.1023/A:1024011318696.
  3. 1 2 3 4 Karachentsev, Igor D.; Makarov, Dmitry I.; Kaisina, Elena I. (2013). “Updated Nearby Galaxy Catalog”. The Astronomical Journal. 145 (4): 101. arXiv:1303.5328. Bibcode:2013AJ....145..101K. doi:10.1088/0004-6256/145/4/101.
  4. 1 2 Jacobs, Bradley A.; Rizzi, Luca; Tully, R. Brent; Shaya, Edward J.; Makarov, Dmitry I.; Makarova, Lidia (2009). “The Extragalactic Distance Database: Color-Magnitude Diagrams”. The Astronomical Journal. 138 (2): 332. arXiv:0902.3675. Bibcode:2009AJ....138..332J. doi:10.1088/0004-6256/138/2/332.
  5. 1 2 3 Buta, Ronald J.; Sheth, Kartik; Athanassoula, E.; Bosma, A.; Knapen, Johan H.; Laurikainen, Eija; Salo, Heikki; Elmegreen, Debra; Ho, Luis C.; Zaritsky, Dennis; Courtois, Helene; Hinz, Joannah L.; Muñoz-Mateos, Juan-Carlos; Kim, Taehyun; Regan, Michael W.; Gadotti, Dimitri A.; Gil De Paz, Armando; Laine, Jarkko; Menéndez-Delmestre, Karín; Comerón, Sébastien; Erroz Ferrer, Santiago; Seibert, Mark; Mizusawa, Trisha; Holwerda, Benne; Madore, Barry F. (2015). “A Classical Morphological Analysis of Galaxies in the Spitzer Survey of Stellar Structure in Galaxies (S4G)”. The Astrophysical Journal Supplement Series. 217 (2): 32. arXiv:1501.00454. Bibcode:2015ApJS..217...32B. doi:10.1088/0067-0049/217/2/32.
  6. 1 2 Cook, David O.; Dale, Daniel A.; Johnson, Benjamin D.; Van Zee, Liese; Lee, Janice C.; Kennicutt, Robert C.; Calzetti, Daniela; Staudaher, Shawn M.; Engelbracht, Charles W. (2014). “Spitzer Local Volume Legacy (LVL) SEDs and physical properties”. Monthly Notices of the Royal Astronomical Society. 445 (1): 899–912. arXiv:1409.0847. Bibcode:2014MNRAS.445..899C. doi:10.1093/mnras/stu1787.
  7. ↑ Huchtmeier, W. K.; Richter, O.-G. (1988). “H I observations of galaxies in the Kraan-Korteweg-Tammann catalogue of nearby galaxies. III - Global parameters of the galaxies”. Astronomy and Astrophysics. 203: 237. Bibcode:1988A&A...203..237H.
  8. 1 2 3 Sheth, Kartik; Regan, Michael; Hinz, Joannah L.; Gil De Paz, Armando; Menéndez-Delmestre, Karín; Muñoz-Mateos, Juan-Carlos; Seibert, Mark; Kim, Taehyun; Laurikainen, Eija; Salo, Heikki; Gadotti, Dimitri A.; Laine, Jarkko; Mizusawa, Trisha; Armus, Lee; Athanassoula, E.; Bosma, Albert; Buta, Ronald J.; Capak, Peter; Jarrett, Thomas H.; Elmegreen, Debra M.; Elmegreen, Bruce G.; Knapen, Johan H.; Koda, Jin; Helou, George; Ho, Luis C.; Madore, Barry F.; Masters, Karen L.; Mobasher, Bahram; Ogle, Patrick; và đồng nghiệp (2010). “The Spitzer Survey of Stellar Structure in Galaxies (S4G)”. Publications of the Astronomical Society of the Pacific. 122 (898): 1397. arXiv:1010.1592. Bibcode:2010PASP..122.1397S. doi:10.1086/657638.
  9. ↑ Ann, H. B.; Seo, Mira; Ha, D. K. (2015). “A Catalog of Visually Classified Galaxies in the Local (z ∼ 0.01) Universe”. The Astrophysical Journal Supplement Series. 217 (2): 27. arXiv:1502.03545. Bibcode:2015ApJS..217...27A. doi:10.1088/0067-0049/217/2/27.
  10. ↑ Tikhonov, N. A.; Lebedev, V. S.; Galazutdinova, O. A. (2015). “M 101 group galaxies”. Astronomy Letters. 41 (6): 239. Bibcode:2015AstL...41..239T. doi:10.1134/S1063773715060080.
  11. ↑ Karachentsev, Igor D.; Kaisina, Elena I. (2013). “Star Formation Properties in the Local Volume Galaxies via Hα and Far-ultraviolet Fluxes”. The Astronomical Journal. 146 (3): 46. arXiv:1305.4791. Bibcode:2013AJ....146...46K. doi:10.1088/0004-6256/146/3/46.
  12. ↑ Vorontsov-Velyaminov, B. A. (1977). “Atlas of interacting galaxies, part II and the concept of fragmentation of galaxies”. Astronomy and Astrophysics. 28: 1. Bibcode:1977A&AS...28....1V.
  13. ↑ Arkhipova, V. P.; Noskova, R. I.; Sil'Chenko, O. K.; Zasov, A. V. (1987). “The internal motions in three dwarf irregular galaxies”. Pis'ma v Astronomicheskii Zhurnal. 13: 575. Bibcode:1987PAZh...13..575A.