22587+5731 STI 2918

 
 
22h 58m 38.11s +57° 31' 08.8" P.A. 111.00 sep 14.6 mag 12.80,13.00
 
 
Coord 2000 22587+5731 Discov num STI2918 Comp Coord arcsec 2000 22 58 38.11 +57 31 08.8
Date first 1917 Date last 2015 Obs 9
Pa first 108 Pa last 110.5 P.A. Now (θ) 110.5°
Sep first 13.7 Sep last 14.647 Sep. Now (ρ) 14.647"
Mag pri 12.80 Mag sec 13.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -009 Sec motion ra -006
Pri motion dec -004 Sec motion dec -001
Notes
rPM=0.431
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 2010122798523688064