19272+2503 BKO 406 AD

19^h 27^m 14.24^s +25° 02' 48.7" P.A. 92.00 sep 9.8 mag 11.60,13.50

Coord 2000	19272+2503		Discov num	BKO 406		Comp	AD		Coord arcsec 2000	19 27 14.24 +25 02 48.7
Date first	1998		Date last	2015		Obs	5
Pa first	92		Pa last	92		P.A. Now (θ)	92°
Sep first	9.7		Sep last	9.819		Sep. Now (ρ)	9.819"
Mag pri	11.60		Mag sec	13.50		delta mag (ΔM)	1.9		Spectral class
Pri motion ra	-015		Sec motion ra
Pri motion dec	-020		Sec motion dec
Notes

Nature of this double is uncertain.

19272+2503 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 27 14 +25 02 49	BKO 406 AB	2015	3	54	4.0	11.60	13.50	1.90
Show			19 27 14 +25 02 49	BKO 406 AC	2015	5	42	7.5	11.60	13.00	1.40
Show			19 27 14 +25 02 49	BKO 406 AD	2015	5	92	9.8	11.60	13.50	1.90		<===

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

2022952793569027968