00159+5233 ES 865 AB

00^h 15^m 53.45^s +52° 34' 48.0" P.A. 105.00 sep 5.0 mag 10.94,11.17

Coord 2000	00159+5233		Discov num	ES 865		Comp	AB		Coord arcsec 2000	00 15 53.45 +52 34 48.0
Date first	1902		Date last	2020		Obs	40
Pa first	304		Pa last	104.7		P.A. Now (θ)	104.7°
Sep first	5.4		Sep last	4.96		Sep. Now (ρ)	4.96"
Mag pri	10.94		Mag sec	11.17		delta mag (ΔM)	0.23		Spectral class
Pri motion ra	+016		Sec motion ra	+090
Pri motion dec	-017		Sec motion dec	-042
Notes	L (Linear solution)

rPM=0.786

Nature of this double is uncertain.

00159+5233 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			00 15 53 +52 34 48	ES 865 AB	2020	40	105	5.0	10.94	11.17	0.23		<===
Show			00 15 53 +52 34 48	ES 865 AC	2015	26	69	12.0	10.94	11.70	0.76
Show			00 15 54 +52 34 48	ES 865 BC	2015	11	51	8.7	11.17	11.70	0.53

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cassiopeia

Tycho2

3653-01518-2

Gaia DR2

395184515055072512