20076+3627 SEI 899 BC

20^h 07^m 35.51^s +36° 27' 09.5" P.A. 111.00 sep 23.1 mag 13.20,13.01

Coord 2000	20076+3627		Discov num	SEI 899		Comp	BC		Coord arcsec 2000	20 07 35.51 +36 27 09.5
Date first	1896		Date last	2015		Obs	10
Pa first	113		Pa last	111.3		P.A. Now (θ)	111.3°
Sep first	23.0		Sep last	23.061		Sep. Now (ρ)	23.061"
Mag pri	13.20		Mag sec	13.01		delta mag (ΔM)	0.19		Spectral class
Pri motion ra	-004		Sec motion ra	-002
Pri motion dec	-006		Sec motion dec	+001
Notes

rPM=1.01

This double is not physical.

20076+3627 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 07 35 +36 27 37	SEI 898 AB	2015	10	165	29.1	12.49	13.20	0.71
Show			20 07 36 +36 27 10	SEI 899 BC	2015	10	111	23.1	13.20	13.01	0.19		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2059222074396912512