12392-0800 ENG 47 BC

Coord 2000	12392-0800		Discov num	ENG  47		Comp	BC		Coord arcsec 2000	12 39 22.98 -08 01 50.9
Date first	1886		Date last	2019		Obs	22
Pa first	61		Pa last	61.2		P.A. Now (θ)	61.2°
Sep first	103.3		Sep last	105.63		Sep. Now (ρ)	105.63"
Mag pri	8.80		Mag sec	10.56		delta mag (ΔM)	1.76		Spectral class	F0 (yellow-white)
Pri motion ra	-027		Sec motion ra	-014
Pri motion dec	-017		Sec motion dec	+001
Notes	N (See Notes)

rPM=0.696 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		138892	12 39 15 -07 59 44	OCC 760 Aa,Ab	1988	0	-1	0.1	4.80	8.80	4.00
Show	Chi Vir	138892	12 39 15 -07 59 44	ENG 47 AB	2018	24	136	175.4	4.78	8.80	4.02
Show		138892	12 39 15 -07 59 44	ENG 47 AC	2018	19	109	227.3	4.78	10.56	5.78
Show		138892	12 39 15 -07 59 44	BUP 144 AD	2018	21	331	320.8	4.78	9.03	4.25
Show		138893	12 39 23 -08 01 51	ENG 47 BC	2019	22	61	105.6	8.80	10.56	1.76		<===
Show		138890	12 39 04 -07 55 03	OCC 428 DE	1976	0	-1	0.1	9.30	9.30	0.00

Sextuple system
5 estimated visually detectable stars in this system

Constellation	Virgo		SAO	138893		Tycho2	5528-00272-1		Gaia DR2	3676090000733041024
HD	110030		GC	17230		DM	BD-07 3454