Tham khảo Messier

Tham khảo Messier_108

↑ R. W. Sinnott biên tập (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer. Sky Publishing Corporation/Cambridge University Press. ISBN 978-0-933346-51-2.
1 2 3 4 5 6 7 8 “NASA/IPAC Extragalactic Database”. Results for NGC 3556. Truy cập ngày 21 tháng 6 năm 2007.
↑ Wang, Q. Daniel; và đồng nghiệp (2003). “Chandra Observation of the Edge-on Galaxy NGC 3556 (M 108): Violent Galactic Disk-halo Interaction Revealed”. The Astrophysical Journal. 598 (2): 969–981. arXiv:astro-ph/0308150. Bibcode:2003ApJ...598..969W. doi:10.1086/379010.
1 2 Tully, R. B.; Fisher, J. R. (1977). “A new method of determining distances to galaxies”. Astronomy and Astrophysics. 54 (3): 661–673. Bibcode:1977A&A....54..661T.
↑ Kepple, George Robert; Glen W. Sanner (1998). The Night Sky Observer's Guide. Vol. 2. Willmann-Bell. tr. 399. ISBN 978-0-943396-60-6.
↑ Rhode, Katherine L. (2007). “Global Properties of the Globular Cluster Systems of Four Spiral Galaxies”. Astronomical Journal. 134 (4): 1403–1418. arXiv:0708.1166. Bibcode:2007AJ....134.1403R. doi:10.1086/521397. Đã bỏ qua tham số không rõ |displayauthors= (gợi ý |display-authors=) (trợ giúp)
↑ Gopal-Krishna; Irwin, Judith A. (2000). “Radio jet-blown neutral hydrogen supershells in spiral galaxies?”. Astronomy and Astrophysics. 361: 888–894. arXiv:astro-ph/0008251. Bibcode:2000A&A...361..888G.
↑ Satyapal, S. (2008). “Spitzer Uncovers Active Galactic Nuclei Missed by Optical Surveys in Seven Late-Type Galaxies”. Astrophysical Journal. 677 (2): 926–942. arXiv:0801.2759. Bibcode:2008ApJ...677..926S. doi:10.1086/529014. Đã bỏ qua tham số không rõ |displayauthors= (gợi ý |display-authors=) (trợ giúp)

Tài liệu tham khảo

WikiPedia: Messier_108 http://nedwww.ipac.caltech.edu/ //arxiv.org/abs/0708.1166 //arxiv.org/abs/0801.2759 //arxiv.org/abs/astro-ph/0008251 //arxiv.org/abs/astro-ph/0308150 //doi.org/10.1086%2F379010 //doi.org/10.1086%2F521397 //doi.org/10.1086%2F529014 http://messier.seds.org/m/m108.html http://www.wikisky.org/?object=Messier+108