You're not logged.

Login

Enhance your experience with Stelle Doppie.
Register here

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

23097+5920
BU 1526 AB

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.

23097+5920 BU 1526 AB

23^h 09^m 44.13^s +59° 19' 57.7" P.A. 320.00 sep 19.9 mag 5.72,13.50 Sp A5III dist. 534.76 pc (1744.39 l.y.)

Coord 2000	23097+5920		Discov num	BU 1526		Comp	AB		Coord arcsec 2000	23 09 44.13 +59 19 57.7
Date first	1904		Date last	2015		Obs	5
Pa first	322		Pa last	319.5		P.A. Now (θ)	319.5°
Sep first	19.9		Sep last	19.932		Sep. Now (ρ)	19.932"
Mag pri	5.72		Mag sec	13.50		delta mag (ΔM)	7.78		Spectral class	A5III (white)
Pri motion ra	-000		Sec motion ra	+001
Pri motion dec	+001		Sec motion dec	+013
Notes	N (See Notes)

rPM=0.924

This double is not physical.

23097+5920 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		35186	23 09 44 +59 19 58	BU 1526 AB	2015	5	320	19.9	5.72	13.50	7.78		<===
Show	2 Cas	35186	23 09 44 +59 19 58	S 823 AC	2015	19	163	167.2	5.72	8.16	2.44
Show		35186	23 09 44 +59 19 58	S 823 AD	2015	9	276	162.8	5.72	11.02	5.30
Show		35186	23 09 44 +59 19 58	WAL 145 AE	2015	3	306	54.5	5.72	13.13	7.41
Show		35186	23 09 44 +59 19 58	KUI 115 AF	2015	2	41	10.2	5.72	13.70	7.98
Show		35186	23 09 44 +59 19 58	KUI 115 AG	2015	4	98	28.6	5.72	15.00	9.28
Show		35187	23 09 51 +59 17 18	S 823 CD	2015	13	310	275.9	8.16	11.02	2.86

Septuple system
7 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cassiopeia		SAO	35186		HIP	114365		Tycho2	4010-02409-1
Gaia DR2	2013693531246217088		HD	218753		HR	8822		GC	32272
ADS	16556		BD	BD+58 2552		Flamsteed	2 Cassiopeiae		Flamsteed name	2 Cas
Distance	534.76		Distance ly	1744.39