12440+0356 GRV 857 AC

12^h 43^m 58.88^s +03° 55' 56.6" P.A. 205.00 sep 59.1 mag 9.05,10.82 Sp F5

Coord 2000	12440+0356		Discov num	GRV 857		Comp	AC		Coord arcsec 2000	12 43 58.88 +03 55 56.6
Date first	1908		Date last	2015		Obs	8
Pa first	205		Pa last	205.3		P.A. Now (θ)	205.3°
Sep first	59.2		Sep last	59.119		Sep. Now (ρ)	59.119"
Mag pri	9.05		Mag sec	10.82		delta mag (ΔM)	1.77		Spectral class	F5 (yellow-white)
Pri motion ra	-030		Sec motion ra	-035
Pri motion dec	-032		Sec motion dec	-033
Notes	N (See Notes)

rPM=0.106 (< 0.3, Physical double)

This double is physical.

12440+0356 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 110704	119561	12 43 59 +03 55 57	A 1603 AB	2018	15	129	1.2	9.06	11.60	2.54
Show		119561	12 43 59 +03 55 57	GRV 857 AC	2015	8	205	59.1	9.05	10.82	1.77		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Virgo		SAO	119561		Tycho2	0293-00286-1		Gaia DR2	3704094042200796288
HD	110704