You're not logged.

Login

Create your personal custom set of columns with all data you need.
Register here!

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

20069+3545
BKO 88 AC

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20069+3545 BKO 88 AC

20^h 06^m 53.82^s +35° 45' 05.7" P.A. 167.00 sep 4.2 mag 10.80,14.50

Coord 2000	20069+3545		Discov num	BKO 88		Comp	AC		Coord arcsec 2000	20 06 53.82 +35 45 05.7
Date first	1998		Date last	2015		Obs	3
Pa first	166		Pa last	167.1		P.A. Now (θ)	167.1°
Sep first	4.2		Sep last	4.202		Sep. Now (ρ)	4.202"
Mag pri	10.80		Mag sec	14.50		delta mag (ΔM)	3.7		Spectral class
Pri motion ra	-001		Sec motion ra
Pri motion dec	-001		Sec motion dec
Notes

Nature of this double is uncertain.

20069+3545 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 06 54 +35 45 06	SEI 886 AB	2015	8	123	27.2	12.37	12.65	0.28
Show			20 06 54 +35 45 06	BKO 88 AC	2015	3	167	4.2	10.80	14.50	3.70		<===
Show			20 06 54 +35 45 06	BKO 88 AE	2015	4	38	43.7	10.80	14.00	3.20
Show			20 06 56 +35 44 51	BKO 88 BD	2015	8	251	8.9	11.00	13.60	2.60
Show			20 06 56 +35 45 40	BKO 88 EF	2015	8	261	6.4	14.00	14.50	0.50
Show			20 06 56 +35 45 40	BKO 88 EG	2015	8	302	6.0	14.00	14.70	0.70

Septuple system
7 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2059048763873903360