Hubble sequence (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Hubble sequence" in English language version.

refsWebsite

Global rank English rank

24harvard.edu

18^th place

17^th place

15doi.org

2^nd place

7arxiv.org

69^th place

59^th place

4semanticscholar.org

11^th place

8^th place

2worldcat.org

5^th place

2books.google.com

3^rd place

1archive.org

6^th place

1loc.gov

70^th place

63^rd place

1caltech.edu

887^th place

714^th place

1science.org

1,160^th place

737^th place

1nih.gov

4^th place

1eurekalert.org

3,538^th place

3,083^rd place

1oup.com

485^th place

440^th place

archive.org

Hubble, E.P. (1936). The realm of the nebulae. Mrs. Hepsa Ely Silliman memorial lectures. Vol. 25. New Haven: Yale University Press. ISBN 9780300025002. LCCN 36018182. OCLC 611263346 – via Internet Archive (archive.org). Hubble, Edwin Powell (January 1982). Alt source. Yale University Press. ISBN 0300025009 – via Google Books.

arxiv.org

Graham; Alister W.; Colless, Matthew M.; Busarello, Giovanni; Zaggia, Simone; Longo, Giuseppe (1998). "Extended stellar kinematics of elliptical galaxies in the Fornax cluster". Astronomy and Astrophysics Supplement. 133 (3): 325–336. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368;
Graham, A. W.; Colless, M. M.; Busarello, G.; Zaggia, S.; Longo, G. (1998). "ADS abstract". NASA / Astrophysics Data System. 133. Harvard University: 325. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368.
Emsellem, Eric; et al. (2011). "The ATLAS^3D project - III. A census of the stellar angular momentum within the effective radius of early-type galaxies: unveiling the distribution of fast and slow rotators". Monthly Notices of the Royal Astronomical Society. 414 (2): 888–912. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378;
Emsellem, Eric; Cappellari, Michele; Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Khochfar, Sadegh; Kuntschner, Harald; Lablanche, Pierre-Yves; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Van De Ven, Glenn; Weijmans, Anne-Marie; Young, Lisa M. (2011). "ADS abstract". NASA / Astrophysics Data System. 414 (2). Harvard University: 888. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378. {{cite journal}}: |last8= has generic name (help)
Krajnović, Davor; et al. (2013). "The ATLAS^3D project - XVII. Linking photometric and kinematic signatures of stellar discs in early-type galaxies". Monthly Notices of the Royal Astronomical Society. 432 (3): 1768–1795. arXiv:1210.8167. Bibcode:2013MNRAS.432.1768K. doi:10.1093/mnras/sts315;
Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Cappellari, Michele; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Duc, Pierre-Alain; Emsellem, Eric; Khochfar, Sadegh; Kuntschner, Harald; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Weijmans, Anne-Marie; Young, Lisa M. (2013). "ADS abstract". NASA / Astrophysics Data System. 432 (3). Harvard University: 1768. arXiv:1210.8167. Bibcode:2013MNRAS.432.1768K. doi:10.1093/mnras/sts315. {{cite journal}}: |last6= has generic name (help)
Graham, A.; Worley, C. (August 2008). "Inclination- and dust-corrected galaxy parameters: bulge-to-disc ratios and size-luminosity relations". Monthly Notices of the Royal Astronomical Society. 388 (4): 1708–1728. arXiv:0805.3565. Bibcode:2008MNRAS.388.1708G. doi:10.1111/j.1365-2966.2008.13506.x. S2CID 14406950.
Baldry, I.K. (2008). "Hubble's Galaxy Nomenclature". Astronomy & Geophysics. 49 (5): 5.25–5.26. arXiv:0809.0125. Bibcode:2008A&G....49e..25B. doi:10.1111/j.1468-4004.2008.49525.x.
Lahav, O.; Naim, A.; Buta, R. J.; Corwin, H. G.; de Vaucouleurs, G.; Dressler, A.; Huchra, J. P.; van den Bergh, S.; Raychaudhury, S.; Sodré, L.; Storrie-Lombardi, M. C. (1995-02-10). "Galaxies, Human Eyes, and Artificial Neural Networks". Science. 267 (5199): 859–862. arXiv:astro-ph/9412027. Bibcode:1995Sci...267..859L. doi:10.1126/science.267.5199.859. ISSN 0036-8075. PMID 17813914.
Masters, Karen L.; et al. (30 April 2019). "Galaxy Zoo: Unwinding the winding problem – observations of spiral bulge prominence and arm pitch angles suggest local spiral galaxies are winding". Monthly Notices of the Royal Astronomical Society. 487 (2): 1808–1820. arXiv:1904.11436. Bibcode:2019MNRAS.487.1808M. doi:10.1093/mnras/stz1153. Retrieved 12 June 2019.

books.google.com

Hubble, E.P. (1936). The realm of the nebulae. Mrs. Hepsa Ely Silliman memorial lectures. Vol. 25. New Haven: Yale University Press. ISBN 9780300025002. LCCN 36018182. OCLC 611263346 – via Internet Archive (archive.org). Hubble, Edwin Powell (January 1982). Alt source. Yale University Press. ISBN 0300025009 – via Google Books.
Christensen, Lars Lindberg; de Martin, Davide; Shida, Raquel Yumi (7 April 2010). Cosmic Collisions: The Hubble atlas of merging galaxies. Springer Science & Business Media. p. 24. ISBN 978-0-387-93855-4.

caltech.edu

nedipac.caltech.edu

Sandage, A. (1975). "Classification and stellar content of galaxies obtained from direct photography". In Sandage, A.; Sandage, M.; Kristian, J. (eds.). Galaxies and the Universe. Retrieved 2007-11-20.

doi.org

Hubble, E.P. (1926). "Extra-galactic nebulae". Astrophysical Journal. 64: 321–369. Bibcode:1926ApJ....64..321H. doi:10.1086/143018.
Block, David L.; Freeman, Ken C. (2015) [14 November 2014]. Freeman, Kenneth; Elmegreen, Bruce; Block, David; Woolway, Matthew (eds.). Lessons from the Local Group. 2014 International conference honoring David Block and Bruce Elmegreen, focusing on the Local Group as an example of galactic-scale processes (softcover ed.). Switzerland: Springer Cham / Springer International Publishing (published 10 September 2016). pp. 1–20. Bibcode:2015llg..book....1B. doi:10.1007/978-3-319-10614-4_1. ISBN 978-3-319-37812-1; (hardcover ed.) ISBN 978-3-319-10613-7 (published 3 December 2014);
"ADS abstract". NASA / Astrophysics Data System. Harvard University. 2015. Bibcode:2015llg..book....1B.
Liller, Martha (1966). "The distribution of intensity in elliptical galaxies of the Virgo cluster. II". Astrophysical Journal. 146: 28. Bibcode:1966ApJ...146...28L. doi:10.1086/148857;
Liller, Martha H. (1966). "ADS abstract". NASA / Astrophysics Data System. 146. Harvard University: 28. Bibcode:1966ApJ...146...28L. doi:10.1086/148857.
Graham; Alister W.; Colless, Matthew M.; Busarello, Giovanni; Zaggia, Simone; Longo, Giuseppe (1998). "Extended stellar kinematics of elliptical galaxies in the Fornax cluster". Astronomy and Astrophysics Supplement. 133 (3): 325–336. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368;
Graham, A. W.; Colless, M. M.; Busarello, G.; Zaggia, S.; Longo, G. (1998). "ADS abstract". NASA / Astrophysics Data System. 133. Harvard University: 325. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368.
Emsellem, Eric; et al. (2011). "The ATLAS^3D project - III. A census of the stellar angular momentum within the effective radius of early-type galaxies: unveiling the distribution of fast and slow rotators". Monthly Notices of the Royal Astronomical Society. 414 (2): 888–912. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378;
Emsellem, Eric; Cappellari, Michele; Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Khochfar, Sadegh; Kuntschner, Harald; Lablanche, Pierre-Yves; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Van De Ven, Glenn; Weijmans, Anne-Marie; Young, Lisa M. (2011). "ADS abstract". NASA / Astrophysics Data System. 414 (2). Harvard University: 888. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378. {{cite journal}}: |last8= has generic name (help)
Krajnović, Davor; et al. (2013). "The ATLAS^3D project - XVII. Linking photometric and kinematic signatures of stellar discs in early-type galaxies". Monthly Notices of the Royal Astronomical Society. 432 (3): 1768–1795. arXiv:1210.8167. Bibcode:2013MNRAS.432.1768K. doi:10.1093/mnras/sts315;
Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Cappellari, Michele; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Duc, Pierre-Alain; Emsellem, Eric; Khochfar, Sadegh; Kuntschner, Harald; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Weijmans, Anne-Marie; Young, Lisa M. (2013). "ADS abstract". NASA / Astrophysics Data System. 432 (3). Harvard University: 1768. arXiv:1210.8167. Bibcode:2013MNRAS.432.1768K. doi:10.1093/mnras/sts315. {{cite journal}}: |last6= has generic name (help)
Graham, A.; Worley, C. (August 2008). "Inclination- and dust-corrected galaxy parameters: bulge-to-disc ratios and size-luminosity relations". Monthly Notices of the Royal Astronomical Society. 388 (4): 1708–1728. arXiv:0805.3565. Bibcode:2008MNRAS.388.1708G. doi:10.1111/j.1365-2966.2008.13506.x. S2CID 14406950.
de Vaucouleurs, G.; Oemler, Augustus Jr.; Butcher, Harvey R.; Gunn, James E. (1959). "Classification and Morphology of External Galaxies". Astrophysik IV: Sternsysteme / Astrophysics IV: Stellar Systems. Handbuch der Physik. Vol. 53. pp. 275–310. Bibcode:1959HDP....53..275D. doi:10.1007/978-3-642-45932-0_7. ISBN 978-3-642-45934-4.
Hodge, Paul (1983). "The Hubble type of the Milky Way galaxy". Publications of the Astronomical Society of the Pacific. 95: 721–723. Bibcode:1983PASP...95..721H. doi:10.1086/131243. S2CID 121754114.
de Vaucouleurs, G.; Oemler, Augustus Jr.; Butcher, Harvey R.; Gunn, James E. (1955). "Studies of Magellanic Clouds. I. Dimensions and structure of the Large Cloud". The Astronomical Journal. 160: 126–140. Bibcode:1955AJ.....60..126D. doi:10.1086/107173.
Baldry, I.K. (2008). "Hubble's Galaxy Nomenclature". Astronomy & Geophysics. 49 (5): 5.25–5.26. arXiv:0809.0125. Bibcode:2008A&G....49e..25B. doi:10.1111/j.1468-4004.2008.49525.x.
Dressler, A.; Oemler, Jr., A.; Butcher, H.R.; Gunn, J.E. (July 1994). "The morphology of distant cluster galaxies. 1: HST observations of CL 0939+4713". The Astrophysical Journal. 430 (1): 107–120. Bibcode:1994ApJ...430..107D. doi:10.1086/174386.
Lahav, O.; Naim, A.; Buta, R. J.; Corwin, H. G.; de Vaucouleurs, G.; Dressler, A.; Huchra, J. P.; van den Bergh, S.; Raychaudhury, S.; Sodré, L.; Storrie-Lombardi, M. C. (1995-02-10). "Galaxies, Human Eyes, and Artificial Neural Networks". Science. 267 (5199): 859–862. arXiv:astro-ph/9412027. Bibcode:1995Sci...267..859L. doi:10.1126/science.267.5199.859. ISSN 0036-8075. PMID 17813914.
Roberts, M.S.; Haynes, M.P. (1994). "Physical Parameters along the Hubble Sequence". Annual Review of Astronomy and Astrophysics. 32 (1): 115–152. Bibcode:1994ARA&A..32..115R. doi:10.1146/annurev.aa.32.090194.000555.
Masters, Karen L.; et al. (30 April 2019). "Galaxy Zoo: Unwinding the winding problem – observations of spiral bulge prominence and arm pitch angles suggest local spiral galaxies are winding". Monthly Notices of the Royal Astronomical Society. 487 (2): 1808–1820. arXiv:1904.11436. Bibcode:2019MNRAS.487.1808M. doi:10.1093/mnras/stz1153. Retrieved 12 June 2019.

eurekalert.org

"Citizen scientists re-tune Hubble's galaxy classification". EurekAlert! (Press release). Royal Astronomical Society. 11 June 2019. Retrieved 11 June 2019.

harvard.edu

ui.adsabs.harvard.edu

Hubble, E.P. (1926). "Extra-galactic nebulae". Contributions from the Mount Wilson Observatory / Carnegie Institution of Washington. 324: 1–49. Bibcode:1926CMWCI.324....1H.
Hubble, E.P. (1926). "Extra-galactic nebulae". Astrophysical Journal. 64: 321–369. Bibcode:1926ApJ....64..321H. doi:10.1086/143018.
Hubble, E.P. (1927). "The Classification of Spiral Nebulae". The Observatory. 50: 276. Bibcode:1927Obs....50..276H.
Block, David L.; Freeman, Ken C. (2015) [14 November 2014]. Freeman, Kenneth; Elmegreen, Bruce; Block, David; Woolway, Matthew (eds.). Lessons from the Local Group. 2014 International conference honoring David Block and Bruce Elmegreen, focusing on the Local Group as an example of galactic-scale processes (softcover ed.). Switzerland: Springer Cham / Springer International Publishing (published 10 September 2016). pp. 1–20. Bibcode:2015llg..book....1B. doi:10.1007/978-3-319-10614-4_1. ISBN 978-3-319-37812-1; (hardcover ed.) ISBN 978-3-319-10613-7 (published 3 December 2014);
"ADS abstract". NASA / Astrophysics Data System. Harvard University. 2015. Bibcode:2015llg..book....1B.
Liller, Martha (1966). "The distribution of intensity in elliptical galaxies of the Virgo cluster. II". Astrophysical Journal. 146: 28. Bibcode:1966ApJ...146...28L. doi:10.1086/148857;
Liller, Martha H. (1966). "ADS abstract". NASA / Astrophysics Data System. 146. Harvard University: 28. Bibcode:1966ApJ...146...28L. doi:10.1086/148857.
Gorbachev, V.I. (1970). "The central part of the Coma cluster of galaxies". Soviet Astronomy. 14: 182. Bibcode:1970SvA....14..182G;
Gorbachev, V. I. (1970). "ADS abstract". NASA / Astrophysics Data System. 14. Harvard University: 182. Bibcode:1970SvA....14..182G.
Graham; Alister W.; Colless, Matthew M.; Busarello, Giovanni; Zaggia, Simone; Longo, Giuseppe (1998). "Extended stellar kinematics of elliptical galaxies in the Fornax cluster". Astronomy and Astrophysics Supplement. 133 (3): 325–336. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368;
Graham, A. W.; Colless, M. M.; Busarello, G.; Zaggia, S.; Longo, G. (1998). "ADS abstract". NASA / Astrophysics Data System. 133. Harvard University: 325. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368.
Emsellem, Eric; et al. (2011). "The ATLAS^3D project - III. A census of the stellar angular momentum within the effective radius of early-type galaxies: unveiling the distribution of fast and slow rotators". Monthly Notices of the Royal Astronomical Society. 414 (2): 888–912. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378;
Emsellem, Eric; Cappellari, Michele; Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Khochfar, Sadegh; Kuntschner, Harald; Lablanche, Pierre-Yves; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Van De Ven, Glenn; Weijmans, Anne-Marie; Young, Lisa M. (2011). "ADS abstract". NASA / Astrophysics Data System. 414 (2). Harvard University: 888. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378. {{cite journal}}: |last8= has generic name (help)
Krajnović, Davor; et al. (2013). "The ATLAS^3D project - XVII. Linking photometric and kinematic signatures of stellar discs in early-type galaxies". Monthly Notices of the Royal Astronomical Society. 432 (3): 1768–1795. arXiv:1210.8167. Bibcode:2013MNRAS.432.1768K. doi:10.1093/mnras/sts315;
Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Cappellari, Michele; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Duc, Pierre-Alain; Emsellem, Eric; Khochfar, Sadegh; Kuntschner, Harald; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Weijmans, Anne-Marie; Young, Lisa M. (2013). "ADS abstract". NASA / Astrophysics Data System. 432 (3). Harvard University: 1768. arXiv:1210.8167. Bibcode:2013MNRAS.432.1768K. doi:10.1093/mnras/sts315. {{cite journal}}: |last6= has generic name (help)
Graham, A.; Worley, C. (August 2008). "Inclination- and dust-corrected galaxy parameters: bulge-to-disc ratios and size-luminosity relations". Monthly Notices of the Royal Astronomical Society. 388 (4): 1708–1728. arXiv:0805.3565. Bibcode:2008MNRAS.388.1708G. doi:10.1111/j.1365-2966.2008.13506.x. S2CID 14406950.
de Vaucouleurs, G.; Oemler, Augustus Jr.; Butcher, Harvey R.; Gunn, James E. (1959). "Classification and Morphology of External Galaxies". Astrophysik IV: Sternsysteme / Astrophysics IV: Stellar Systems. Handbuch der Physik. Vol. 53. pp. 275–310. Bibcode:1959HDP....53..275D. doi:10.1007/978-3-642-45932-0_7. ISBN 978-3-642-45934-4.
Hodge, Paul (1983). "The Hubble type of the Milky Way galaxy". Publications of the Astronomical Society of the Pacific. 95: 721–723. Bibcode:1983PASP...95..721H. doi:10.1086/131243. S2CID 121754114.
de Vaucouleurs, G.; Oemler, Augustus Jr.; Butcher, Harvey R.; Gunn, James E. (1955). "Studies of Magellanic Clouds. I. Dimensions and structure of the Large Cloud". The Astronomical Journal. 160: 126–140. Bibcode:1955AJ.....60..126D. doi:10.1086/107173.
Baldry, I.K. (2008). "Hubble's Galaxy Nomenclature". Astronomy & Geophysics. 49 (5): 5.25–5.26. arXiv:0809.0125. Bibcode:2008A&G....49e..25B. doi:10.1111/j.1468-4004.2008.49525.x.
Dressler, A.; Oemler, Jr., A.; Butcher, H.R.; Gunn, J.E. (July 1994). "The morphology of distant cluster galaxies. 1: HST observations of CL 0939+4713". The Astrophysical Journal. 430 (1): 107–120. Bibcode:1994ApJ...430..107D. doi:10.1086/174386.
Lahav, O.; Naim, A.; Buta, R. J.; Corwin, H. G.; de Vaucouleurs, G.; Dressler, A.; Huchra, J. P.; van den Bergh, S.; Raychaudhury, S.; Sodré, L.; Storrie-Lombardi, M. C. (1995-02-10). "Galaxies, Human Eyes, and Artificial Neural Networks". Science. 267 (5199): 859–862. arXiv:astro-ph/9412027. Bibcode:1995Sci...267..859L. doi:10.1126/science.267.5199.859. ISSN 0036-8075. PMID 17813914.
Roberts, M.S.; Haynes, M.P. (1994). "Physical Parameters along the Hubble Sequence". Annual Review of Astronomy and Astrophysics. 32 (1): 115–152. Bibcode:1994ARA&A..32..115R. doi:10.1146/annurev.aa.32.090194.000555.
Masters, Karen L.; et al. (30 April 2019). "Galaxy Zoo: Unwinding the winding problem – observations of spiral bulge prominence and arm pitch angles suggest local spiral galaxies are winding". Monthly Notices of the Royal Astronomical Society. 487 (2): 1808–1820. arXiv:1904.11436. Bibcode:2019MNRAS.487.1808M. doi:10.1093/mnras/stz1153. Retrieved 12 June 2019.

adsabs.harvard.edu

Liller, Martha (1966). "The distribution of intensity in elliptical galaxies of the Virgo cluster. II". Astrophysical Journal. 146: 28. Bibcode:1966ApJ...146...28L. doi:10.1086/148857;
Liller, Martha H. (1966). "ADS abstract". NASA / Astrophysics Data System. 146. Harvard University: 28. Bibcode:1966ApJ...146...28L. doi:10.1086/148857.
Gorbachev, V.I. (1970). "The central part of the Coma cluster of galaxies". Soviet Astronomy. 14: 182. Bibcode:1970SvA....14..182G;
Gorbachev, V. I. (1970). "ADS abstract". NASA / Astrophysics Data System. 14. Harvard University: 182. Bibcode:1970SvA....14..182G.
Graham; Alister W.; Colless, Matthew M.; Busarello, Giovanni; Zaggia, Simone; Longo, Giuseppe (1998). "Extended stellar kinematics of elliptical galaxies in the Fornax cluster". Astronomy and Astrophysics Supplement. 133 (3): 325–336. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368;
Graham, A. W.; Colless, M. M.; Busarello, G.; Zaggia, S.; Longo, G. (1998). "ADS abstract". NASA / Astrophysics Data System. 133. Harvard University: 325. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368.
Graham, Alister W.; Dullo, Bililign T.; Savorgnan, Giulia A.D. (2015), Hiding in plain sight: An abundance of compact massive spheroids in the local universe
Vorontsov-vel'Yaminov, B.A.; Arkhipova, V.P. (1962), Morphological catalogue of galaxies. Part 1.
Vorontsov-Vel'Yaminov, B.A.; Noskova, R.I. (1973) Photometric Parameters of Flat Galaxies.

loc.gov

lccn.loc.gov

Hubble, E.P. (1936). The realm of the nebulae. Mrs. Hepsa Ely Silliman memorial lectures. Vol. 25. New Haven: Yale University Press. ISBN 9780300025002. LCCN 36018182. OCLC 611263346 – via Internet Archive (archive.org). Hubble, Edwin Powell (January 1982). Alt source. Yale University Press. ISBN 0300025009 – via Google Books.

nih.gov

pubmed.ncbi.nlm.nih.gov

Lahav, O.; Naim, A.; Buta, R. J.; Corwin, H. G.; de Vaucouleurs, G.; Dressler, A.; Huchra, J. P.; van den Bergh, S.; Raychaudhury, S.; Sodré, L.; Storrie-Lombardi, M. C. (1995-02-10). "Galaxies, Human Eyes, and Artificial Neural Networks". Science. 267 (5199): 859–862. arXiv:astro-ph/9412027. Bibcode:1995Sci...267..859L. doi:10.1126/science.267.5199.859. ISSN 0036-8075. PMID 17813914.

oup.com

academic.oup.com

Masters, Karen L.; et al. (30 April 2019). "Galaxy Zoo: Unwinding the winding problem – observations of spiral bulge prominence and arm pitch angles suggest local spiral galaxies are winding". Monthly Notices of the Royal Astronomical Society. 487 (2): 1808–1820. arXiv:1904.11436. Bibcode:2019MNRAS.487.1808M. doi:10.1093/mnras/stz1153. Retrieved 12 June 2019.

science.org

Lahav, O.; Naim, A.; Buta, R. J.; Corwin, H. G.; de Vaucouleurs, G.; Dressler, A.; Huchra, J. P.; van den Bergh, S.; Raychaudhury, S.; Sodré, L.; Storrie-Lombardi, M. C. (1995-02-10). "Galaxies, Human Eyes, and Artificial Neural Networks". Science. 267 (5199): 859–862. arXiv:astro-ph/9412027. Bibcode:1995Sci...267..859L. doi:10.1126/science.267.5199.859. ISSN 0036-8075. PMID 17813914.

semanticscholar.org

api.semanticscholar.org

Graham; Alister W.; Colless, Matthew M.; Busarello, Giovanni; Zaggia, Simone; Longo, Giuseppe (1998). "Extended stellar kinematics of elliptical galaxies in the Fornax cluster". Astronomy and Astrophysics Supplement. 133 (3): 325–336. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368;
Graham, A. W.; Colless, M. M.; Busarello, G.; Zaggia, S.; Longo, G. (1998). "ADS abstract". NASA / Astrophysics Data System. 133. Harvard University: 325. arXiv:astro-ph/9806331. Bibcode:1998A&AS..133..325G. doi:10.1051/aas:1998325. S2CID 15164368.
Emsellem, Eric; et al. (2011). "The ATLAS^3D project - III. A census of the stellar angular momentum within the effective radius of early-type galaxies: unveiling the distribution of fast and slow rotators". Monthly Notices of the Royal Astronomical Society. 414 (2): 888–912. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378;
Emsellem, Eric; Cappellari, Michele; Krajnović, Davor; Alatalo, Katherine; Blitz, Leo; Bois, Maxime; Bournaud, Frédéric; Bureau, Martin; Davies, Roger L.; Davis, Timothy A.; De Zeeuw, P. T.; Khochfar, Sadegh; Kuntschner, Harald; Lablanche, Pierre-Yves; McDermid, Richard M.; Morganti, Raffaella; Naab, Thorsten; Oosterloo, Tom; Sarzi, Marc; Scott, Nicholas; Serra, Paolo; Van De Ven, Glenn; Weijmans, Anne-Marie; Young, Lisa M. (2011). "ADS abstract". NASA / Astrophysics Data System. 414 (2). Harvard University: 888. arXiv:1102.4444. Bibcode:2011MNRAS.414..888E. doi:10.1111/j.1365-2966.2011.18496.x. S2CID 2707378. {{cite journal}}: |last8= has generic name (help)
Graham, A.; Worley, C. (August 2008). "Inclination- and dust-corrected galaxy parameters: bulge-to-disc ratios and size-luminosity relations". Monthly Notices of the Royal Astronomical Society. 388 (4): 1708–1728. arXiv:0805.3565. Bibcode:2008MNRAS.388.1708G. doi:10.1111/j.1365-2966.2008.13506.x. S2CID 14406950.
Hodge, Paul (1983). "The Hubble type of the Milky Way galaxy". Publications of the Astronomical Society of the Pacific. 95: 721–723. Bibcode:1983PASP...95..721H. doi:10.1086/131243. S2CID 121754114.

worldcat.org

search.worldcat.org

Hubble, E.P. (1936). The realm of the nebulae. Mrs. Hepsa Ely Silliman memorial lectures. Vol. 25. New Haven: Yale University Press. ISBN 9780300025002. LCCN 36018182. OCLC 611263346 – via Internet Archive (archive.org). Hubble, Edwin Powell (January 1982). Alt source. Yale University Press. ISBN 0300025009 – via Google Books.
Lahav, O.; Naim, A.; Buta, R. J.; Corwin, H. G.; de Vaucouleurs, G.; Dressler, A.; Huchra, J. P.; van den Bergh, S.; Raychaudhury, S.; Sodré, L.; Storrie-Lombardi, M. C. (1995-02-10). "Galaxies, Human Eyes, and Artificial Neural Networks". Science. 267 (5199): 859–862. arXiv:astro-ph/9412027. Bibcode:1995Sci...267..859L. doi:10.1126/science.267.5199.859. ISSN 0036-8075. PMID 17813914.