00288+5756 OSO 5 AB

 
 
00h 28m 47.69s +57 56' 02.2" P.A. 32.00 sep 5.6 mag 14.28,20.00
 
 
Coord 2000 00288+5756 Discov num OSO   5 Comp AB Coord arcsec 2000 00 28 47.69 +57 56 02.2
Date first 1994 Date last 2015 Obs 3
Pa first 56 Pa last 32 P.A. Now (θ) 32°
Sep first 10.8 Sep last 5.602 Sep. Now (ρ) 5.602"
Mag pri 14.28 Mag sec 20.00 delta mag (ΔM) 5.72 Spectral class
Pri motion ra +298 Sec motion ra +022
Pri motion dec +055 Sec motion dec +004
Notes N (See Notes)
rPM=0.926
This double is not physical.
 
 
00288+5756 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 28 48 +57 56 02 OSO 5 AB 2015 3 32 5.6 14.28 20.00 5.72 <===
Show 00 28 48 +57 56 02 OSO 5 AC 2015 4 273 24.6 14.28 15.39 1.11
Show 00 28 48 +57 56 02 OSO 5 AD 2015 3 266 30.8 14.28 18.70 4.42
Show 00 28 48 +57 56 02 OSO 5 AE 2015 3 257 30.9 14.28 17.80 3.52
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 427914948988516864