NGC 477

NGC 477
NGC 477
	SDSS view of NGC 477
Observation data (J2000 epoch)
Constellation	Andromeda
Right ascension	01h 21m 20.39s
Declination	+40° 29′ 17.6″
Redshift	0.019560 ± 0.000033
Helio radial velocity	5807 ± 10 km/s
Distance	250 Mly
Apparent magnitude (V)	13.1
Characteristics
Type	SAB(s)c
Apparent size (V)	1,6′ × 1,1′
Other designations
	PGC 4915, GC 268, UGC 886, MCG +07-03-032 2MASX J01212039+4029176

NGC 477 is a spiral galaxy in the constellation Andromeda.^[1] It is located approximately 250 million light-years from Earth and was discovered on October 18, 1786 by astronomer William Herschel.^[2]^[3]

References[]

^ "Revised NGC Data for NGC 477". spider.seds.org. Retrieved 2017-10-05.
^ "New General Catalog Objects: NGC 450 - 499". cseligman.com. Retrieved 2017-10-05.
^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-10-05.

External links[]

Media related to NGC 477 at Wikimedia Commons
NGC 477 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
SEDS

[1] "Revised NGC Data for NGC 477". spider.seds.org. Retrieved 2017-10-05.

[2] "New General Catalog Objects: NGC 450 - 499". cseligman.com. Retrieved 2017-10-05.

[3] "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-10-05.

[1]

[2]

[3]

v t Astronomical catalogs
NGC	NGC 472 NGC 473 NGC 474 NGC 475 NGC 476 NGC 477 NGC 478 NGC 479 NGC 480 NGC 481 NGC 482
PGC	PGC 4914 PGC 4915
UGC	UGC 886
GC	GC 268 GC 271

NGC 477

See also[]

References[]

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