19466+3253 COU 1804 DE

19^h 46^m 34.51^s +32° 52' 50.1" P.A. 205.00 sep 2.2 mag 9.60,11.10 Sp A0

Coord 2000	19466+3253		Discov num	COU1804		Comp	DE		Coord arcsec 2000	19 46 34.51 +32 52 50.1
Date first	1978		Date last	1996		Obs	2
Pa first	204		Pa last	205.2		P.A. Now (θ)	205.2°
Sep first	1.7		Sep last	2.2		Sep. Now (ρ)	2.2"
Mag pri	9.60		Mag sec	11.10		delta mag (ΔM)	1.5		Spectral class	A0 (white)
Pri motion ra	+009		Sec motion ra
Pri motion dec	+001		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

19466+3253 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 187038	68835	19 46 35 +32 53 19	HO 114 AB	1972	11	194	2.5	6.31	11.80	5.49
Show		68835	19 46 35 +32 53 19	BU 1472 AC	1943	3	213	9.7	6.31	13.70	7.39
Show		68835	19 46 35 +32 53 19	S 726 AD	2014	30	191	28.9	6.31	9.60	3.29
Show			19 46 35 +32 52 50	COU 1804 DE	1996	2	205	2.2	9.60	11.10	1.50		<===

Quintuple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2034924791576083072

ADS

12920

DM

BD+32 3557