20014+5006 H 5 47 BC

20^h 01^m 23.76^s +50° 05' 40.9" P.A. 76.00 sep 8.8 mag 8.94,12.90

Coord 2000	20014+5006		Discov num	H 5 47		Comp	BC		Coord arcsec 2000	20 01 23.76 +50 05 40.9
Date first	1878		Date last	2015		Obs	12
Pa first	74		Pa last	76		P.A. Now (θ)	76°
Sep first	9.0		Sep last	8.761		Sep. Now (ρ)	8.761"
Mag pri	8.94		Mag sec	12.90		delta mag (ΔM)	3.96		Spectral class
Pri motion ra	-002		Sec motion ra	+027
Pri motion dec	-005		Sec motion dec	-006
Notes	N (See Notes)

rPM=1.049

This double is not physical.

20014+5006 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	26 Cyg	49098	20 01 22 +50 06 17	H 5 47 AB	2018	28	150	41.8	5.17	8.94	3.77
Show		49098	20 01 22 +50 06 17	H 5 47 AE	2012	7	343	168.3	5.17	11.07	5.90
Show			20 01 24 +50 05 41	H 5 47 BC	2015	12	76	8.8	8.94	12.90	3.96		<===
Show			20 01 24 +50 05 41	H 5 47 BD	2015	6	258	9.4	8.94	15.80	6.86

Quintuple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2087828755587842688