Messier 87 (Portuguese Wikipedia)
Analysis of information sources in references of the Wikipedia article "Messier 87" in Portuguese language version.
Last modified:
Ref.Un. Ref.Website
Global rank
Portuguese rank
14th place
25th place
1st place
1st place
4th place
5th place
66th place
183rd place
240th place
738th place
3rd place
7th place
low place
low place
2,064th place
1,603rd place
1,041st place
820th place
4,656th place
1,570th place
aalto.fi (Global: 9,941st place; Portuguese: low place)
research.aalto.fi
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole» (PDF). The Astrophysical Journal Letters. 87 (1): L1. Bibcode:2019ApJ...875L...1E. doi:10.3847/2041-8213/ab0ec7
adsabs.harvard.edu (Global: 14th place; Portuguese: 25th place)
ui.adsabs.harvard.edu
- Dreyer, John (1888). «A New General Catalogue of Nebulae and Clusters of Stars, being the Catalogue of the late Sir John F.W. Herschel, Bart., revised, corrected, and enlarged». Memoirs of the Royal Astronomical Society. 49: 1–237. Bibcode:1888MmRAS..49....1D
- Curtis, Heber Doust (1918). «Descriptions of 762 Nebulae and Clusters Photographed with the Crossley Reflector». Publications of the Lick Observatory. 13: 9–42. Bibcode:1918PLicO..13....9C
- Shklovskii, I. S. (agosto de 1980). «Supernovae in Multiple Systems». Soviet Astronomy. 24: 387–389. Bibcode:1980SvA....24..387S
- Hubble, E. P. (outubro de 1922). «A general study of diffuse galactic nebulae». The Astrophysical Journal. 56: 162–199. Bibcode:1922ApJ....56..162H. doi:10.1086/142698
- Hubble, E. P. (dezembro de 1926). «Extragalactic nebulae». The Astrophysical Journal. 64: 321–369. Bibcode:1926ApJ....64..321H. doi:10.1086/143018
- Hubble, E.; Humason, M. L. (julho de 1931). «The Velocity-Distance Relation among Extra-Galactic Nebulae». The Astrophysical Journal. 74: 43–80. Bibcode:1931ApJ....74...43H. doi:10.1086/143323
- Baade, W.; Minkowski, R. (janeiro de 1954). «On the Identification of Radio Sources». The Astrophysical Journal. 119: 215–231. Bibcode:1954ApJ...119..215B. doi:10.1086/145813
- Burbidge, G. R. (setembro de 1956). «On Synchrotron Radiation from Messier 87». The Astrophysical Journal. 124: 416–429. Bibcode:1956ApJ...124..416B. doi:10.1086/146237
- Stanley, G. J.; Slee, O. B. (junho de 1950). «Galactic Radiation at Radio Frequencies. II. The Discrete Sources». Australian Journal of Scientific Research A. 3 (2): 234–250. Bibcode:1950AuSRA...3..234S. doi:10.1071/ch9500234
- Turland, B. D. (fevereiro de 1975). «Observations of M87 at 5 GHz with the 5-km telescope». Monthly Notices of the Royal Astronomical Society. 170 (2): 281–294. Bibcode:1975MNRAS.170..281T. doi:10.1093/mnras/170.2.281
- Bradt, H.; Naranan, S.; Rappaport, S.; Spada, G. (junho de 1968). «Celestial Positions of X-ray Sources in Sagittarius». The Astrophysical Journal. 152 (6): 1005–1013. Bibcode:1968ApJ...152.1005B. doi:10.1086/149613
- Lea, S. M.; Mushotzky, R.; Holt, S. S. (novembro de 1982). «Einstein Observatory solid state spectrometer observations of M87 and the Virgo cluster». Astrophysical Journal, Part 1. 262: 24–32. Bibcode:1982ApJ...262...24L. doi:10.1086/160392. hdl:2060/19820026438
- Sargent, W. L. W.; Young, P. J.; Lynds, C. R.; et al. (maio de 1978). «Dynamical evidence for a central mass concentration in the galaxy M87». The Astrophysical Journal. 221: 731–744. Bibcode:1978ApJ...221..731S. doi:10.1086/156077
- Harms, R. J.; et al. (novembro de 1994). «HST FOS spectroscopy of M87: Evidence for a disk of ionized gas around a massive black hole». The Astrophysical Journal Letters. 435: L35–L38. Bibcode:1994ApJ...435L..35H. doi:10.1086/187588
- The Event Horizon Telescope Collaboration (2019). «First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole» (PDF). The Astrophysical Journal. 875 (1): L4. Bibcode:2019ApJ...875L...4E. ISSN 2041-8213. doi:10.3847/2041-8213/ab0e85
- Park, K. S.; Chun, M. S. (junho de 1987). «Dynamical Structure of NGC 4486». Journal of Astronomy and Space Science. 4 (1): 35–45. Bibcode:1987JASS....4...35P
- Kundu, A.; Whitmore, B. C. (2001). «New Insights from HST Studies of Globular Cluster Systems. I. Colors, Distances, and Specific Frequencies of 28 Elliptical Galaxies». The Astronomical Journal. 121 (6): 2950–2973. Bibcode:2001AJ....121.2950K. arXiv:astro-ph/0103021
. doi:10.1086/321073 - Chakrabarty, D. (2007). «Mass modelling with minimum kinematic information». Monthly Notices of the Royal Astronomical Society. 377 (1): 30–40. Bibcode:2007MNRAS.377...30C. arXiv:astro-ph/0702065. doi:10.1111/j.1365-2966.2007.11583.x
- Oemler, A. Jr. (novembro de 1976). «The structure of elliptical and cD galaxies». The Astrophysical Journal. 209: 693–709. Bibcode:1976ApJ...209..693O. doi:10.1086/154769
- Dehnen, Walter (15–19 de setembro de 1997). «M 87 as a Galaxy». In: Hermann-Josef Röser; Klaus Meisenheimer. The radio galaxy Messier 87: proceedings of a workshop. Ringberg Castle, Tegernsee, Germany: Springer. p. 31. Bibcode:1999LNP...530...31D. arXiv:astro-ph/9802224. doi:10.1007/BFb0106415
- Longobardi, A.; Arnaboldi, M.; Gerhard, O.; Mihos, J. C. (julho de 2015). «The build-up of the cD halo of M87 – evidence for accretion in the last Gyr». Astronomy and Astrophysics. 579 (3): L3–L6. Bibcode:2015A&A...579L...3L. arXiv:1504.04369. doi:10.1051/0004-6361/201526282
- Bird, S.; Harris, W. E.; Blakeslee, J. P.; Flynn, C. (dezembro de 2010). «The inner halo of M87: a first direct view of the red-giant population». Astronomy and Astrophysics. 524: A71. Bibcode:2010A&A...524A..71B. arXiv:1009.3202. doi:10.1051/0004-6361/201014876
- Wu, X.; Tremaine, S. (2006). «Deriving the Mass Distribution of M87 from Globular Clusters». The Astrophysical Journal. 643 (1): 210–221. Bibcode:2006ApJ...643..210W. arXiv:astro-ph/0508463. doi:10.1086/501515
- Cohen, J. G.; Ryzhov, A. (setembro de 1997). «The Dynamics of the M87 Globular Cluster System». The Astrophysical Journal. 486 (1): 230–241. Bibcode:1997ApJ...486..230C. arXiv:astro-ph/9704051. doi:10.1086/304518
- Murphy, J. D.; Gebhardt, K.; Adams, J. J. (março de 2011). «Galaxy Kinematics with VIRUS-P: The Dark Matter Halo of M87». The Astrophysical Journal. 729 (2). 129 páginas. Bibcode:2011ApJ...729..129M. arXiv:1101.1957. doi:10.1088/0004-637X/729/2/129
- Merritt, D.; Tremblay, B. (dezembro de 1993). «The distribution of dark matter in the halo of M87». The Astronomical Journal. 106 (6): 2229–2242. Bibcode:1993AJ....106.2229M. doi:10.1086/116796
- Battaglia, G.; Helmi, A.; Morrison, H.; et al. (dezembro de 2005). «The radial velocity dispersion profile of the Galactic halo: Constraining the density profile of the dark halo of the Milky Way». Monthly Notices of the Royal Astronomical Society. 364 (2): 433–442. Bibcode:2005MNRAS.364..433B. arXiv:astro-ph/0506102. doi:10.1111/j.1365-2966.2005.09367.x
- Gebhardt, K.; Thomas, J. (2009). «The Black Hole Mass, Stellar Mass-to-Light Ratio, and Dark Halo in M87». The Astrophysical Journal. 700 (2): 1690–1701. Bibcode:2009ApJ...700.1690G. arXiv:0906.1492. doi:10.1088/0004-637X/700/2/1690
- Burns, J. O.; White, R. A.; Haynes, M. P. (1981). «A search for neutral hydrogen in D and cD galaxies». The Astronomical Journal. 86: 1120–1125. Bibcode:1981AJ.....86.1120B. doi:10.1086/112992
- Doherty, M.; Arnaboldi, M.; Das, P.; et al. (agosto de 2009). «The edge of the M87 halo and the kinematics of the diffuse light in the Virgo cluster core». Astronomy and Astrophysics. 502 (3): 771–786. Bibcode:2009A&A...502..771D. arXiv:0905.1958. doi:10.1051/0004-6361/200811532
- Bland-Hawthorn, J.; Freeman, K. (janeiro de 2000). «The Baryon Halo of the Milky Way: A Fossil Record of Its Formation». Science. 287 (5450): 79–84. Bibcode:2000Sci...287...79B. PMID 10615053. doi:10.1126/science.287.5450.79
- Janowiecki, S.; Mithos, J. C.; Harding, P.; et al. (junho de 2010). «Diffuse Tidal Structures in the Halos of Virgo Ellipticals». The Astrophysical Journal. 715 (2): 972–985. Bibcode:2010ApJ...715..972J. arXiv:1004.1473. doi:10.1088/0004-637X/715/2/972
- Gavazzi, G.; Boselli, A.; Vílchez, J. M.; et al. (setembro de 2000). «The filament of ionized gas in the outskirt of M87». Astronomy & Astrophysics. 361: 1–4. Bibcode:2000A&A...361....1G. arXiv:astro-ph/0007323
- Oldham, L. J.; Evans, N. W. (outubro de 2016). «Is there substructure around M87?». Monthly Notices of the Royal Astronomical Society. 460 (1): 298–306. Bibcode:2016MNRAS.462..298O. arXiv:1607.02477. doi:10.1093/mnras/stw1574
- Tsvetanov, Z. I.; Hartig, G. F.; Ford, H. C.; et al. (1999). «The Nuclear Spectrum of M87». In: Röser, H. J.; Meisenheimer, K. The Radio Galaxy Messier 87. The Radio Galaxy Messier 87. Col: Lecture Notes in Physics. 530. [S.l.: s.n.] pp. 307–312. Bibcode:1999LNP...530..307T. ISBN 978-3-540-66209-9. arXiv:astro-ph/9801037. doi:10.1007/BFb0106442
- Dopita, M. A.; Koratkar, A. P.; Allen, M. G.; et al. (novembro de 1997). «The LINER Nucleus of M87: A Shock-excited Dissipative Accretion Disk». The Astrophysical Journal. 490 (1): 202–215. Bibcode:1997ApJ...490..202D. doi:10.1086/304862
- Sabra, B. M.; Shields, J. C.; Ho, L C.; et al. (fevereiro de 2003). «Emission and Absorption in the M87 LINER». The Astrophysical Journal. 584 (1): 164–175. Bibcode:2003ApJ...584..164S. arXiv:astro-ph/0210391. doi:10.1086/345664
- Walsh, J. L.; Barth, A. J.; Ho, L. C.; Sarzi, M. (junho de 2013). «The M87 Black Hole Mass from Gas-dynamical Models of Space Telescope Imaging Spectrograph Observations». The Astrophysical Journal. 770 (2). 86 páginas. Bibcode:2013ApJ...770...86W. arXiv:1304.7273. doi:10.1088/0004-637X/770/2/86
- Gebhardt, K.; et al. (março de 2011). «The Black-Hole Mass in M87 from Gemini/NIFS Adaptive Optics Observations». The Astrophysical Journal. 729 (2): 119–131. Bibcode:2011ApJ...729..119G. arXiv:1101.1954. doi:10.1088/0004-637X/729/2/119
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole» (PDF). The Astrophysical Journal. 875 (1): L6. Bibcode:2019ApJ...875L...6E. doi:10.3847/2041-8213/ab1141
- Macchetto, F.; Marconi, A.; Axon, D. J.; et al. (novembro de 1997). «The Supermassive Black Hole of M87 and the Kinematics of Its Associated Gaseous Disk». The Astrophysical Journal. 489 (2): 579–600. Bibcode:1997ApJ...489..579M. arXiv:astro-ph/9706252. doi:10.1086/304823
- Matveyenko, L. I.; Seleznev, S. V. (março de 2011). «Fine core-jet structure of the galaxy M87». Astronomy Letters. 37 (3): 154–170. Bibcode:2011AstL...37..154M. doi:10.1134/S1063773711030030
- Di Matteo, .; Allen, S. W.; Fabian, A. C.; et al. (2003). «Accretion onto the Supermassive Black Hole in M87». The Astrophysical Journal. 582 (1): 133–140. Bibcode:2003ApJ...582..133D. arXiv:astro-ph/0202238. doi:10.1086/344504
- Akiyama, Kazunori; Lu, Ru-Sen; Fish, Vincent L; et al. (julho de 2015). «230 GHz VLBI Observations of M87: Event-horizon-scale Structure during an Enhanced Very-high-energy γ-Ray State in 2012». The Astrophysical Journal. 807 (2). 150 páginas. Bibcode:2015ApJ...807..150A. arXiv:1505.03545. doi:10.1088/0004-637X/807/2/150. hdl:1721.1/98305
- Batcheldor, D.; Robinson, A.; Axon, D. J.; et al. (julho de 2010). «A Displaced Supermassive Black Hole in M87». The Astrophysical Journal Letters. 717 (1): L6–L10. Bibcode:2010ApJ...717L...6B. arXiv:1005.2173. doi:10.1088/2041-8205/717/1/L6
- López-Navas, E.; Prieto, M. A. (2018). «The photocentre-AGN displacement: is M87 actually harbouring a displaced supermassive black hole?». Monthly Notices of the Royal Astronomical Society. 480 (3): 4099. Bibcode:2018MNRAS.480.4099L. arXiv:1808.04123. doi:10.1093/mnras/sty2148
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole» (PDF). The Astrophysical Journal Letters. 87 (1): L1. Bibcode:2019ApJ...875L...1E. doi:10.3847/2041-8213/ab0ec7
- Safarzadeh, Mohammadtaher; Loeb, Abraham; Reid, Mark (setembro de 2019). «Constraining a black hole companion for M87* through imaging by the Event Horizon Telescope». Monthly Notices of the Royal Astronomical Society: Letters. 488 (1): L90-L93. Bibcode:2019MNRAS.488L..90S. doi:10.1093/mnrasl/slz108
- Schutz, Katelin; Ma, Chung-Pei (junho de 2016). «Constraints on individual supermassive black hole binaries from pulsar timing array limits on continuous gravitational waves». Monthly Notices of the Royal Astronomical Society. 459 (2): 1737-1744. Bibcode:2016MNRAS.459.1737S. doi:10.1093/mnras/stw768
arxiv.org (Global: 49th place; Portuguese: 108th place)
- Kundu, A.; Whitmore, B. C. (2001). «New Insights from HST Studies of Globular Cluster Systems. I. Colors, Distances, and Specific Frequencies of 28 Elliptical Galaxies». The Astronomical Journal. 121 (6): 2950–2973. Bibcode:2001AJ....121.2950K. arXiv:astro-ph/0103021. doi:10.1086/321073
- Chakrabarty, D. (2007). «Mass modelling with minimum kinematic information». Monthly Notices of the Royal Astronomical Society. 377 (1): 30–40. Bibcode:2007MNRAS.377...30C. arXiv:astro-ph/0702065. doi:10.1111/j.1365-2966.2007.11583.x
- Dehnen, Walter (15–19 de setembro de 1997). «M 87 as a Galaxy». In: Hermann-Josef Röser; Klaus Meisenheimer. The radio galaxy Messier 87: proceedings of a workshop. Ringberg Castle, Tegernsee, Germany: Springer. p. 31. Bibcode:1999LNP...530...31D. arXiv:astro-ph/9802224. doi:10.1007/BFb0106415
- Longobardi, A.; Arnaboldi, M.; Gerhard, O.; Mihos, J. C. (julho de 2015). «The build-up of the cD halo of M87 – evidence for accretion in the last Gyr». Astronomy and Astrophysics. 579 (3): L3–L6. Bibcode:2015A&A...579L...3L. arXiv:1504.04369. doi:10.1051/0004-6361/201526282
- Bird, S.; Harris, W. E.; Blakeslee, J. P.; Flynn, C. (dezembro de 2010). «The inner halo of M87: a first direct view of the red-giant population». Astronomy and Astrophysics. 524: A71. Bibcode:2010A&A...524A..71B. arXiv:1009.3202. doi:10.1051/0004-6361/201014876
- Wu, X.; Tremaine, S. (2006). «Deriving the Mass Distribution of M87 from Globular Clusters». The Astrophysical Journal. 643 (1): 210–221. Bibcode:2006ApJ...643..210W. arXiv:astro-ph/0508463. doi:10.1086/501515
- Cohen, J. G.; Ryzhov, A. (setembro de 1997). «The Dynamics of the M87 Globular Cluster System». The Astrophysical Journal. 486 (1): 230–241. Bibcode:1997ApJ...486..230C. arXiv:astro-ph/9704051. doi:10.1086/304518
- Murphy, J. D.; Gebhardt, K.; Adams, J. J. (março de 2011). «Galaxy Kinematics with VIRUS-P: The Dark Matter Halo of M87». The Astrophysical Journal. 729 (2). 129 páginas. Bibcode:2011ApJ...729..129M. arXiv:1101.1957. doi:10.1088/0004-637X/729/2/129
- Battaglia, G.; Helmi, A.; Morrison, H.; et al. (dezembro de 2005). «The radial velocity dispersion profile of the Galactic halo: Constraining the density profile of the dark halo of the Milky Way». Monthly Notices of the Royal Astronomical Society. 364 (2): 433–442. Bibcode:2005MNRAS.364..433B. arXiv:astro-ph/0506102. doi:10.1111/j.1365-2966.2005.09367.x
- Gebhardt, K.; Thomas, J. (2009). «The Black Hole Mass, Stellar Mass-to-Light Ratio, and Dark Halo in M87». The Astrophysical Journal. 700 (2): 1690–1701. Bibcode:2009ApJ...700.1690G. arXiv:0906.1492. doi:10.1088/0004-637X/700/2/1690
- Doherty, M.; Arnaboldi, M.; Das, P.; et al. (agosto de 2009). «The edge of the M87 halo and the kinematics of the diffuse light in the Virgo cluster core». Astronomy and Astrophysics. 502 (3): 771–786. Bibcode:2009A&A...502..771D. arXiv:0905.1958. doi:10.1051/0004-6361/200811532
- Janowiecki, S.; Mithos, J. C.; Harding, P.; et al. (junho de 2010). «Diffuse Tidal Structures in the Halos of Virgo Ellipticals». The Astrophysical Journal. 715 (2): 972–985. Bibcode:2010ApJ...715..972J. arXiv:1004.1473. doi:10.1088/0004-637X/715/2/972
- Gavazzi, G.; Boselli, A.; Vílchez, J. M.; et al. (setembro de 2000). «The filament of ionized gas in the outskirt of M87». Astronomy & Astrophysics. 361: 1–4. Bibcode:2000A&A...361....1G. arXiv:astro-ph/0007323
- Oldham, L. J.; Evans, N. W. (outubro de 2016). «Is there substructure around M87?». Monthly Notices of the Royal Astronomical Society. 460 (1): 298–306. Bibcode:2016MNRAS.462..298O. arXiv:1607.02477. doi:10.1093/mnras/stw1574
- Tsvetanov, Z. I.; Hartig, G. F.; Ford, H. C.; et al. (1999). «The Nuclear Spectrum of M87». In: Röser, H. J.; Meisenheimer, K. The Radio Galaxy Messier 87. The Radio Galaxy Messier 87. Col: Lecture Notes in Physics. 530. [S.l.: s.n.] pp. 307–312. Bibcode:1999LNP...530..307T. ISBN 978-3-540-66209-9. arXiv:astro-ph/9801037. doi:10.1007/BFb0106442
- Sabra, B. M.; Shields, J. C.; Ho, L C.; et al. (fevereiro de 2003). «Emission and Absorption in the M87 LINER». The Astrophysical Journal. 584 (1): 164–175. Bibcode:2003ApJ...584..164S. arXiv:astro-ph/0210391. doi:10.1086/345664
- Walsh, J. L.; Barth, A. J.; Ho, L. C.; Sarzi, M. (junho de 2013). «The M87 Black Hole Mass from Gas-dynamical Models of Space Telescope Imaging Spectrograph Observations». The Astrophysical Journal. 770 (2). 86 páginas. Bibcode:2013ApJ...770...86W. arXiv:1304.7273. doi:10.1088/0004-637X/770/2/86
- Gebhardt, K.; et al. (março de 2011). «The Black-Hole Mass in M87 from Gemini/NIFS Adaptive Optics Observations». The Astrophysical Journal. 729 (2): 119–131. Bibcode:2011ApJ...729..119G. arXiv:1101.1954. doi:10.1088/0004-637X/729/2/119
- Macchetto, F.; Marconi, A.; Axon, D. J.; et al. (novembro de 1997). «The Supermassive Black Hole of M87 and the Kinematics of Its Associated Gaseous Disk». The Astrophysical Journal. 489 (2): 579–600. Bibcode:1997ApJ...489..579M. arXiv:astro-ph/9706252. doi:10.1086/304823
- Di Matteo, .; Allen, S. W.; Fabian, A. C.; et al. (2003). «Accretion onto the Supermassive Black Hole in M87». The Astrophysical Journal. 582 (1): 133–140. Bibcode:2003ApJ...582..133D. arXiv:astro-ph/0202238. doi:10.1086/344504
- Akiyama, Kazunori; Lu, Ru-Sen; Fish, Vincent L; et al. (julho de 2015). «230 GHz VLBI Observations of M87: Event-horizon-scale Structure during an Enhanced Very-high-energy γ-Ray State in 2012». The Astrophysical Journal. 807 (2). 150 páginas. Bibcode:2015ApJ...807..150A. arXiv:1505.03545. doi:10.1088/0004-637X/807/2/150. hdl:1721.1/98305
- Batcheldor, D.; Robinson, A.; Axon, D. J.; et al. (julho de 2010). «A Displaced Supermassive Black Hole in M87». The Astrophysical Journal Letters. 717 (1): L6–L10. Bibcode:2010ApJ...717L...6B. arXiv:1005.2173. doi:10.1088/2041-8205/717/1/L6
- López-Navas, E.; Prieto, M. A. (2018). «The photocentre-AGN displacement: is M87 actually harbouring a displaced supermassive black hole?». Monthly Notices of the Royal Astronomical Society. 480 (3): 4099. Bibcode:2018MNRAS.480.4099L. arXiv:1808.04123. doi:10.1093/mnras/sty2148
astronomy-mall.com (Global: low place; Portuguese: low place)
- «Visual observations of the M87 jet». Adventures in Deep Space. Astronomy-Mall. Consultado em 7 de dezembro de 2010. Cópia arquivada em 7 de julho de 2011
books.google.com (Global: 3rd place; Portuguese: 7th place)
- Hubble, E. P. (1936). The realm of the nebulae. Col: Mrs. Hepsa Ely Silliman Memorial Lectures, 25. New Haven: Yale University Press. ISBN 9780300025002. OCLC 611263346. Cópia arquivada em 5 de setembro de 2015(pp. 16–17)
caltech.edu (Global: 240th place; Portuguese: 738th place)
ned.ipac.caltech.edu
- «Results for object Messier 087». NASA/IPAC Extragalactic Database. Instituto de Tecnologia da Califórnia. Consultado em 26 de abril de 2019
discovery.com (Global: 2,064th place; Portuguese: 1,603rd place)
dsc.discovery.com
- Klotz, I. (8 de junho de 2009). «Galaxy's Outer Halo Lopped Off». Discovery News. Consultado em 25 de abril de 2010. Cópia arquivada em 23 de agosto de 2009
doi.org (Global: 2nd place; Portuguese: 4th place)
dx.doi.org
- Lambert, S. B.; Gontier, A. M. (janeiro de 2009). «On radio source selection to define a stable celestial frame». Astronomy & Astrophysics. 493 (1): 317–323. doi:10.1051/0004-6361:200810582
- Bird, S.; Harris, W. E.; Blakeslee, J. P.; Flynn, C. (dezembro de 2010). «The inner halo of M87: a first direct view of the red-giant population». Astronomy & Astrophysics. 524: A71. doi:10.1051/0004-6361/201014876
- Cappellari, Michele;; et al. (11 de maio de 2011). «The ATLAS3D project - I. A volume-limited sample of 260 nearby early-type galaxies: science goals and selection criteria». Monthly Notices of the Royal Astronomical Society. 413 (2): 813–836. doi:10.1111/j.1365-2966.2010.18174.x
- Ferrarese, L.;; et al. (junho de 2006). «The ACS Virgo Cluster Survey. VI. Isophotal Analysis and the Structure of Early-Type Galaxies». The Astrophysical Journal Supplement Series. 164 (2): 334–434. doi:10.1086/501350
- Turland, B. D. (fevereiro de 1975). «Observations of M87 at 5 GHz with the 5-km telescope». Monthly Notices of the Royal Astronomical Society. 170 (2): 281–294. doi:10.1093/mnras/170.2.281
- Hubble, Edwin (outubro de 1923). «Messier 87 and Belanowsky's Nova». Publications of the Astronomical Society of the Pacific. 35 (207): 261–263. doi:10.1086/123332
- Hubble, E. P. (outubro de 1922). «A general study of diffuse galactic nebulae». The Astrophysical Journal. 56: 162–199. Bibcode:1922ApJ....56..162H. doi:10.1086/142698
- Hubble, E. P. (dezembro de 1926). «Extragalactic nebulae». The Astrophysical Journal. 64: 321–369. Bibcode:1926ApJ....64..321H. doi:10.1086/143018
- Hubble, E.; Humason, M. L. (julho de 1931). «The Velocity-Distance Relation among Extra-Galactic Nebulae». The Astrophysical Journal. 74: 43–80. Bibcode:1931ApJ....74...43H. doi:10.1086/143323
- Baade, W.; Minkowski, R. (janeiro de 1954). «On the Identification of Radio Sources». The Astrophysical Journal. 119: 215–231. Bibcode:1954ApJ...119..215B. doi:10.1086/145813
- Burbidge, G. R. (setembro de 1956). «On Synchrotron Radiation from Messier 87». The Astrophysical Journal. 124: 416–429. Bibcode:1956ApJ...124..416B. doi:10.1086/146237
- Stanley, G. J.; Slee, O. B. (junho de 1950). «Galactic Radiation at Radio Frequencies. II. The Discrete Sources». Australian Journal of Scientific Research A. 3 (2): 234–250. Bibcode:1950AuSRA...3..234S. doi:10.1071/ch9500234
- Turland, B. D. (fevereiro de 1975). «Observations of M87 at 5 GHz with the 5-km telescope». Monthly Notices of the Royal Astronomical Society. 170 (2): 281–294. Bibcode:1975MNRAS.170..281T. doi:10.1093/mnras/170.2.281
- Bradt, H.; Naranan, S.; Rappaport, S.; Spada, G. (junho de 1968). «Celestial Positions of X-ray Sources in Sagittarius». The Astrophysical Journal. 152 (6): 1005–1013. Bibcode:1968ApJ...152.1005B. doi:10.1086/149613
- Lea, S. M.; Mushotzky, R.; Holt, S. S. (novembro de 1982). «Einstein Observatory solid state spectrometer observations of M87 and the Virgo cluster». Astrophysical Journal, Part 1. 262: 24–32. Bibcode:1982ApJ...262...24L. doi:10.1086/160392. hdl:2060/19820026438
- Sargent, W. L. W.; Young, P. J.; Lynds, C. R.; et al. (maio de 1978). «Dynamical evidence for a central mass concentration in the galaxy M87». The Astrophysical Journal. 221: 731–744. Bibcode:1978ApJ...221..731S. doi:10.1086/156077
- Harms, R. J.; et al. (novembro de 1994). «HST FOS spectroscopy of M87: Evidence for a disk of ionized gas around a massive black hole». The Astrophysical Journal Letters. 435: L35–L38. Bibcode:1994ApJ...435L..35H. doi:10.1086/187588
- The Event Horizon Telescope Collaboration (2019). «First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole» (PDF). The Astrophysical Journal. 875 (1): L4. Bibcode:2019ApJ...875L...4E. ISSN 2041-8213. doi:10.3847/2041-8213/ab0e85
- Kundu, A.; Whitmore, B. C. (2001). «New Insights from HST Studies of Globular Cluster Systems. I. Colors, Distances, and Specific Frequencies of 28 Elliptical Galaxies». The Astronomical Journal. 121 (6): 2950–2973. Bibcode:2001AJ....121.2950K. arXiv:astro-ph/0103021. doi:10.1086/321073
- Chakrabarty, D. (2007). «Mass modelling with minimum kinematic information». Monthly Notices of the Royal Astronomical Society. 377 (1): 30–40. Bibcode:2007MNRAS.377...30C. arXiv:astro-ph/0702065. doi:10.1111/j.1365-2966.2007.11583.x
- Oemler, A. Jr. (novembro de 1976). «The structure of elliptical and cD galaxies». The Astrophysical Journal. 209: 693–709. Bibcode:1976ApJ...209..693O. doi:10.1086/154769
- Dehnen, Walter (15–19 de setembro de 1997). «M 87 as a Galaxy». In: Hermann-Josef Röser; Klaus Meisenheimer. The radio galaxy Messier 87: proceedings of a workshop. Ringberg Castle, Tegernsee, Germany: Springer. p. 31. Bibcode:1999LNP...530...31D. arXiv:astro-ph/9802224. doi:10.1007/BFb0106415
- Longobardi, A.; Arnaboldi, M.; Gerhard, O.; Mihos, J. C. (julho de 2015). «The build-up of the cD halo of M87 – evidence for accretion in the last Gyr». Astronomy and Astrophysics. 579 (3): L3–L6. Bibcode:2015A&A...579L...3L. arXiv:1504.04369. doi:10.1051/0004-6361/201526282
- Bird, S.; Harris, W. E.; Blakeslee, J. P.; Flynn, C. (dezembro de 2010). «The inner halo of M87: a first direct view of the red-giant population». Astronomy and Astrophysics. 524: A71. Bibcode:2010A&A...524A..71B. arXiv:1009.3202. doi:10.1051/0004-6361/201014876
- Wu, X.; Tremaine, S. (2006). «Deriving the Mass Distribution of M87 from Globular Clusters». The Astrophysical Journal. 643 (1): 210–221. Bibcode:2006ApJ...643..210W. arXiv:astro-ph/0508463. doi:10.1086/501515
- Cohen, J. G.; Ryzhov, A. (setembro de 1997). «The Dynamics of the M87 Globular Cluster System». The Astrophysical Journal. 486 (1): 230–241. Bibcode:1997ApJ...486..230C. arXiv:astro-ph/9704051. doi:10.1086/304518
- Murphy, J. D.; Gebhardt, K.; Adams, J. J. (março de 2011). «Galaxy Kinematics with VIRUS-P: The Dark Matter Halo of M87». The Astrophysical Journal. 729 (2). 129 páginas. Bibcode:2011ApJ...729..129M. arXiv:1101.1957. doi:10.1088/0004-637X/729/2/129
- Merritt, D.; Tremblay, B. (dezembro de 1993). «The distribution of dark matter in the halo of M87». The Astronomical Journal. 106 (6): 2229–2242. Bibcode:1993AJ....106.2229M. doi:10.1086/116796
- Battaglia, G.; Helmi, A.; Morrison, H.; et al. (dezembro de 2005). «The radial velocity dispersion profile of the Galactic halo: Constraining the density profile of the dark halo of the Milky Way». Monthly Notices of the Royal Astronomical Society. 364 (2): 433–442. Bibcode:2005MNRAS.364..433B. arXiv:astro-ph/0506102. doi:10.1111/j.1365-2966.2005.09367.x
- Gebhardt, K.; Thomas, J. (2009). «The Black Hole Mass, Stellar Mass-to-Light Ratio, and Dark Halo in M87». The Astrophysical Journal. 700 (2): 1690–1701. Bibcode:2009ApJ...700.1690G. arXiv:0906.1492. doi:10.1088/0004-637X/700/2/1690
- Burns, J. O.; White, R. A.; Haynes, M. P. (1981). «A search for neutral hydrogen in D and cD galaxies». The Astronomical Journal. 86: 1120–1125. Bibcode:1981AJ.....86.1120B. doi:10.1086/112992
- Doherty, M.; Arnaboldi, M.; Das, P.; et al. (agosto de 2009). «The edge of the M87 halo and the kinematics of the diffuse light in the Virgo cluster core». Astronomy and Astrophysics. 502 (3): 771–786. Bibcode:2009A&A...502..771D. arXiv:0905.1958. doi:10.1051/0004-6361/200811532
- Bland-Hawthorn, J.; Freeman, K. (janeiro de 2000). «The Baryon Halo of the Milky Way: A Fossil Record of Its Formation». Science. 287 (5450): 79–84. Bibcode:2000Sci...287...79B. PMID 10615053. doi:10.1126/science.287.5450.79
- Janowiecki, S.; Mithos, J. C.; Harding, P.; et al. (junho de 2010). «Diffuse Tidal Structures in the Halos of Virgo Ellipticals». The Astrophysical Journal. 715 (2): 972–985. Bibcode:2010ApJ...715..972J. arXiv:1004.1473. doi:10.1088/0004-637X/715/2/972
- Oldham, L. J.; Evans, N. W. (outubro de 2016). «Is there substructure around M87?». Monthly Notices of the Royal Astronomical Society. 460 (1): 298–306. Bibcode:2016MNRAS.462..298O. arXiv:1607.02477. doi:10.1093/mnras/stw1574
- Tsvetanov, Z. I.; Hartig, G. F.; Ford, H. C.; et al. (1999). «The Nuclear Spectrum of M87». In: Röser, H. J.; Meisenheimer, K. The Radio Galaxy Messier 87. The Radio Galaxy Messier 87. Col: Lecture Notes in Physics. 530. [S.l.: s.n.] pp. 307–312. Bibcode:1999LNP...530..307T. ISBN 978-3-540-66209-9. arXiv:astro-ph/9801037. doi:10.1007/BFb0106442
- Dopita, M. A.; Koratkar, A. P.; Allen, M. G.; et al. (novembro de 1997). «The LINER Nucleus of M87: A Shock-excited Dissipative Accretion Disk». The Astrophysical Journal. 490 (1): 202–215. Bibcode:1997ApJ...490..202D. doi:10.1086/304862
- Sabra, B. M.; Shields, J. C.; Ho, L C.; et al. (fevereiro de 2003). «Emission and Absorption in the M87 LINER». The Astrophysical Journal. 584 (1): 164–175. Bibcode:2003ApJ...584..164S. arXiv:astro-ph/0210391. doi:10.1086/345664
- Walsh, J. L.; Barth, A. J.; Ho, L. C.; Sarzi, M. (junho de 2013). «The M87 Black Hole Mass from Gas-dynamical Models of Space Telescope Imaging Spectrograph Observations». The Astrophysical Journal. 770 (2). 86 páginas. Bibcode:2013ApJ...770...86W. arXiv:1304.7273. doi:10.1088/0004-637X/770/2/86
- Gebhardt, K.; et al. (março de 2011). «The Black-Hole Mass in M87 from Gemini/NIFS Adaptive Optics Observations». The Astrophysical Journal. 729 (2): 119–131. Bibcode:2011ApJ...729..119G. arXiv:1101.1954. doi:10.1088/0004-637X/729/2/119
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole» (PDF). The Astrophysical Journal. 875 (1): L6. Bibcode:2019ApJ...875L...6E. doi:10.3847/2041-8213/ab1141
- Macchetto, F.; Marconi, A.; Axon, D. J.; et al. (novembro de 1997). «The Supermassive Black Hole of M87 and the Kinematics of Its Associated Gaseous Disk». The Astrophysical Journal. 489 (2): 579–600. Bibcode:1997ApJ...489..579M. arXiv:astro-ph/9706252. doi:10.1086/304823
- Matveyenko, L. I.; Seleznev, S. V. (março de 2011). «Fine core-jet structure of the galaxy M87». Astronomy Letters. 37 (3): 154–170. Bibcode:2011AstL...37..154M. doi:10.1134/S1063773711030030
- Di Matteo, .; Allen, S. W.; Fabian, A. C.; et al. (2003). «Accretion onto the Supermassive Black Hole in M87». The Astrophysical Journal. 582 (1): 133–140. Bibcode:2003ApJ...582..133D. arXiv:astro-ph/0202238. doi:10.1086/344504
- Akiyama, Kazunori; Lu, Ru-Sen; Fish, Vincent L; et al. (julho de 2015). «230 GHz VLBI Observations of M87: Event-horizon-scale Structure during an Enhanced Very-high-energy γ-Ray State in 2012». The Astrophysical Journal. 807 (2). 150 páginas. Bibcode:2015ApJ...807..150A. arXiv:1505.03545. doi:10.1088/0004-637X/807/2/150. hdl:1721.1/98305
- Batcheldor, D.; Robinson, A.; Axon, D. J.; et al. (julho de 2010). «A Displaced Supermassive Black Hole in M87». The Astrophysical Journal Letters. 717 (1): L6–L10. Bibcode:2010ApJ...717L...6B. arXiv:1005.2173. doi:10.1088/2041-8205/717/1/L6
- López-Navas, E.; Prieto, M. A. (2018). «The photocentre-AGN displacement: is M87 actually harbouring a displaced supermassive black hole?». Monthly Notices of the Royal Astronomical Society. 480 (3): 4099. Bibcode:2018MNRAS.480.4099L. arXiv:1808.04123. doi:10.1093/mnras/sty2148
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole» (PDF). The Astrophysical Journal Letters. 87 (1): L1. Bibcode:2019ApJ...875L...1E. doi:10.3847/2041-8213/ab0ec7
- Safarzadeh, Mohammadtaher; Loeb, Abraham; Reid, Mark (setembro de 2019). «Constraining a black hole companion for M87* through imaging by the Event Horizon Telescope». Monthly Notices of the Royal Astronomical Society: Letters. 488 (1): L90-L93. Bibcode:2019MNRAS.488L..90S. doi:10.1093/mnrasl/slz108
- Schutz, Katelin; Ma, Chung-Pei (junho de 2016). «Constraints on individual supermassive black hole binaries from pulsar timing array limits on continuous gravitational waves». Monthly Notices of the Royal Astronomical Society. 459 (2): 1737-1744. Bibcode:2016MNRAS.459.1737S. doi:10.1093/mnras/stw768
eso.org (Global: 2,825th place; Portuguese: 2,566th place)
- «Giant Galaxy is Still Growing». European Southern Observatory. 25 de junho de 2015. Cópia arquivada em 26 de junho de 2015
- «Astronomers Capture First Image of a Black Hole». Observatório Europeu do Sul (em inglês). 10 de abril de 2019. Consultado em 9 de novembro de 2019
hdl.handle.net (Global: 66th place; Portuguese: 183rd place)
- Lea, S. M.; Mushotzky, R.; Holt, S. S. (novembro de 1982). «Einstein Observatory solid state spectrometer observations of M87 and the Virgo cluster». Astrophysical Journal, Part 1. 262: 24–32. Bibcode:1982ApJ...262...24L. doi:10.1086/160392. hdl:2060/19820026438
- Akiyama, Kazunori; Lu, Ru-Sen; Fish, Vincent L; et al. (julho de 2015). «230 GHz VLBI Observations of M87: Event-horizon-scale Structure during an Enhanced Very-high-energy γ-Ray State in 2012». The Astrophysical Journal. 807 (2). 150 páginas. Bibcode:2015ApJ...807..150A. arXiv:1505.03545. doi:10.1088/0004-637X/807/2/150. hdl:1721.1/98305
iop.org (Global: 1,046th place; Portuguese: 1,146th place)
iopscience.iop.org
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results». The Astrophysical Journal Letters – IOPscience Ver vol. 875, No. 1 para os seis artigos
nasa.gov (Global: 12th place; Portuguese: 55th place)
heasarc.nasa.gov
- Drake, S. A. «A Brief History of High-Energy Astronomy: 1965–1969». NASA HEASARC. Consultado em 28 de outubro de 2011. Cópia arquivada em 14 de maio de 2012
newscientist.com (Global: 1,041st place; Portuguese: 820th place)
- Lu, Donna (12 de abril de 2019). «How do you name a black hole? It is actually pretty complicated». New Scientist. London. Consultado em 12 de abril de 2019.
"For the case of M87*, which is the designation of this black hole, a (very nice) name has been proposed, but it has not received an official IAU approval," says Christensen.
nih.gov (Global: 5th place; Portuguese: 6th place)
ncbi.nlm.nih.gov
- Bland-Hawthorn, J.; Freeman, K. (janeiro de 2000). «The Baryon Halo of the Milky Way: A Fossil Record of Its Formation». Science. 287 (5450): 79–84. Bibcode:2000Sci...287...79B. PMID 10615053. doi:10.1126/science.287.5450.79
ru.nl (Global: 7,619th place; Portuguese: 7,286th place)
repository.ubn.ru.nl
- The Event Horizon Telescope Collaboration (2019). «First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole» (PDF). The Astrophysical Journal. 875 (1): L4. Bibcode:2019ApJ...875L...4E. ISSN 2041-8213. doi:10.3847/2041-8213/ab0e85
- The Event Horizon Telescope Collaboration (10 de abril de 2019). «First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole» (PDF). The Astrophysical Journal. 875 (1): L6. Bibcode:2019ApJ...875L...6E. doi:10.3847/2041-8213/ab1141
sciencenews.org (Global: 4,656th place; Portuguese: 1,570th place)
- Cowen, R. (9 de junho de 2010). «Black hole shoved aside, along with 'central' dogma». ScienceNews. 177 (13): 9. Consultado em 29 de maio de 2010. Cópia arquivada em 28 de maio de 2010
seds.org (Global: 942nd place; Portuguese: 1,208th place)
messier.seds.org
- Hartmut Frommert e Christine Kronberg (21 de agosto de 2007). «Messier Object 87» (em inglês). SEDS. Consultado em 12 de abril de 2019
time.com (Global: 84th place; Portuguese: 101st place)
- Jeffrey, K. (10 de abril de 2019). «These Are the First Pictures of a Black Hole — And That's a Big, Even Supermassive, Deal». Time. Consultado em 10 de abril de 2019
web.archive.org (Global: 1st place; Portuguese: 1st place)
- Hubble, E. P. (1936). The realm of the nebulae. Col: Mrs. Hepsa Ely Silliman Memorial Lectures, 25. New Haven: Yale University Press. ISBN 9780300025002. OCLC 611263346. Cópia arquivada em 5 de setembro de 2015(pp. 16–17)
- Drake, S. A. «A Brief History of High-Energy Astronomy: 1965–1969». NASA HEASARC. Consultado em 28 de outubro de 2011. Cópia arquivada em 14 de maio de 2012
- «Visual observations of the M87 jet». Adventures in Deep Space. Astronomy-Mall. Consultado em 7 de dezembro de 2010. Cópia arquivada em 7 de julho de 2011
- «Giant Galaxy is Still Growing». European Southern Observatory. 25 de junho de 2015. Cópia arquivada em 26 de junho de 2015
- Klotz, I. (8 de junho de 2009). «Galaxy's Outer Halo Lopped Off». Discovery News. Consultado em 25 de abril de 2010. Cópia arquivada em 23 de agosto de 2009
- Cowen, R. (9 de junho de 2010). «Black hole shoved aside, along with 'central' dogma». ScienceNews. 177 (13): 9. Consultado em 29 de maio de 2010. Cópia arquivada em 28 de maio de 2010
worldcat.org (Global: 4th place; Portuguese: 5th place)
- Hubble, E. P. (1936). The realm of the nebulae. Col: Mrs. Hepsa Ely Silliman Memorial Lectures, 25. New Haven: Yale University Press. ISBN 9780300025002. OCLC 611263346. Cópia arquivada em 5 de setembro de 2015(pp. 16–17)
- The Event Horizon Telescope Collaboration (2019). «First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole» (PDF). The Astrophysical Journal. 875 (1): L4. Bibcode:2019ApJ...875L...4E. ISSN 2041-8213. doi:10.3847/2041-8213/ab0e85