12420+0648 BU 924 (31 Vir)

12^h 41^m 57.16^s +06° 48' 23.9" P.A. 40.00 sep 4.1 mag 5.57,10.10 Sp A2V dist. 71.53 pc (233.33 l.y.)

Coord 2000	12420+0648		Discov num	BU 924		Comp			Coord arcsec 2000	12 41 57.16 +06 48 23.9
Date first	1879		Date last	2018		Obs	28
Pa first	29		Pa last	39.9		P.A. Now (θ)	39.9°
Sep first	3.6		Sep last	4.148		Sep. Now (ρ)	4.148"
Mag pri	5.57		Mag sec	10.10		delta mag (ΔM)	4.53		Spectral class	A2V (white)
Pri motion ra	-067		Sec motion ra
Pri motion dec	-013		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	31 Vir		Var name	NSV5867 Vir		Constellation	Virgo		SAO	119538
HIP	61968		Tycho2	0296-01051-1		Gaia DR2	3709988940650146560		HD	110423
HR	4829		GC	17279		ADS	8633		BD	BD+07 2568
Flamsteed	31 Virginis		Flamsteed name	31 Vir		Distance	71.53		Distance ly	233.33