NGC 4526

NGC 4526
NGC 4526
Observation data
Constellation	Virgo
Right ascension	12h 34m 03.029s
Declination	+07° 41′ 56.90″
Redshift	0.001494±0.000027
Helio radial velocity	448±8 km/s
Distance	55±5 Mly (16.9±1.6 Mpc)
	See also: Galaxy, List of galaxies

NGC 4526 is a lenticular galaxy in the Virgo constellation. In a telescope, it looks like a lentil-shaped structure with spiral arms. It is one of the brightest lenticular galaxies. It is thought that a supermassive black hole is in the center of the galaxy. Astronomers say that the supermassive black hole is 450 million times the mass of the Sun.

Since astronomers found this galaxy, two supernovas have occurred around it. The most recent was SN 1994D, which was the supernova of a white dwarf that was made of carbon and oxygen. NGC 4526 spins at a speed of 250 kilometers per second (about 559 000 miles per hour or 900 000 Kilometres per hour).

References

↑ Skrutskie, M. F.; et al. (February 2006), "The Two Micron All Sky Survey (2MASS)", Astrophysical Journal, 131 (2): 1163–1183, Bibcode:2006AJ....131.1163S, doi:10.1086/498708, S2CID 18913331.
↑ Tonry, J. L.; et al. (2001), "The SBF Survey of Galaxy Distances. IV. SBF Magnitudes, Colors, and Distances", Astrophysical Journal, 546 (2): 681–693, arXiv:astro-ph/0011223, Bibcode:2001ApJ...546..681T, doi:10.1086/318301, S2CID 17628238.
↑ Burstein, D. (November 1979), "Structure and origin of S0 galaxies. I - Surface photometry of S0 galaxies", Astrophysical Journal Supplement Series, 41: 435–450, Bibcode:1979ApJS...41..435B, doi:10.1086/190625.
↑ Davis, Timothy A.; et al. (February 2013), "A black-hole mass measurement from molecular gas kinematics in NGC4526", Nature, 494 (7437): 328–330, arXiv:1301.7184, Bibcode:2013Natur.494..328D, doi:10.1038/nature11819, PMID 23364690, S2CID 205232307. {{citation}}: |last2= has generic name (help)
↑ "The whirling disc of NGC 4526". www.spacetelescope.org. ESA/Hubble. Archived from the original on 24 October 2014. Retrieved 20 October 2014.

[1] Skrutskie, M. F.; et al. (February 2006), "The Two Micron All Sky Survey (2MASS)", Astrophysical Journal, 131 (2): 1163–1183, Bibcode:2006AJ....131.1163S, doi:10.1086/498708, S2CID 18913331.

[2] Tonry, J. L.; et al. (2001), "The SBF Survey of Galaxy Distances. IV. SBF Magnitudes, Colors, and Distances", Astrophysical Journal, 546 (2): 681–693, arXiv:astro-ph/0011223, Bibcode:2001ApJ...546..681T, doi:10.1086/318301, S2CID 17628238.

[3] Burstein, D. (November 1979), "Structure and origin of S0 galaxies. I - Surface photometry of S0 galaxies", Astrophysical Journal Supplement Series, 41: 435–450, Bibcode:1979ApJS...41..435B, doi:10.1086/190625.

[4] Davis, Timothy A.; et al. (February 2013), "A black-hole mass measurement from molecular gas kinematics in NGC4526", Nature, 494 (7437): 328–330, arXiv:1301.7184, Bibcode:2013Natur.494..328D, doi:10.1038/nature11819, PMID 23364690, S2CID 205232307. {{citation}}: |last2= has generic name (help)

[5] "The whirling disc of NGC 4526". www.spacetelescope.org. ESA/Hubble. Archived from the original on 24 October 2014. Retrieved 20 October 2014.