02252+5223 SIN 3 AC

 
 
02h 25m 10.55s +52° 23' 16.8" P.A. 57.00 sep 51.2 mag 9.42,14.50 Sp K0
 
 
Coord 2000 02252+5223 Discov num SIN   3 Comp AC Coord arcsec 2000 02 25 10.55 +52 23 16.8
Date first 1989 Date last 1989 Obs 1
Pa first 57 Pa last 56.9 P.A. Now (θ) 56.9°
Sep first 51.2 Sep last 51.17 Sep. Now (ρ) 51.17"
Mag pri 9.42 Mag sec 14.50 delta mag (ΔM) 5.08 Spectral class K0 (yellow-orange)
Pri motion ra +009 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
02252+5223 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 232646 23308 02 25 11 +52 23 17 ARG 53 AB 2015 23 247 16.9 9.42 9.98 0.56
Show 23308 02 25 11 +52 23 17 SIN 3 AC 1989 1 57 51.2 9.42 14.50 5.08 <===
Show 23308 02 25 11 +52 23 17 SIN 3 AD 2015 8 276 172.1 9.42 13.50 4.08
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 23308 Tycho2 3306-01580-1 Gaia DR2 452024455842816256
HD 232648