23288+4154 CHE 491 AB

 
 
23h 28m 51.82s +41° 54' 30.1" P.A. 54.00 sep 35.8 mag 10.33,10.82
 
 
Coord 2000 23288+4154 Discov num CHE 491 Comp AB Coord arcsec 2000 23 28 51.82 +41 54 30.1
Date first 1911 Date last 2015 Obs 7
Pa first 56 Pa last 53.9 P.A. Now (θ) 53.9°
Sep first 35.9 Sep last 35.812 Sep. Now (ρ) 35.812"
Mag pri 10.33 Mag sec 10.82 delta mag (ΔM) 0.49 Spectral class
Pri motion ra +022 Sec motion ra -003
Pri motion dec +053 Sec motion dec +003
Notes
rPM=0.974
This double is not physical.
 
 
23288+4154 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 28 52 +41 54 30 CHE 491 AB 2015 7 54 35.8 10.33 10.82 0.49 <===
Show 23 28 52 +41 54 30 CHE 491 AC 2015 6 241 35.8 10.33 10.89 0.56
Show 23 28 52 +41 54 30 BKO 691 AD 2015 4 215 4.8 10.30 12.50 2.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1923967987937073280