01115+4903 COU 2157

 
 
01h 11m 30.77s +49° 02' 46.3" P.A. 9.00 sep 0.6 mag 10.90,11.50
 
 
Coord 2000 01115+4903 Discov num COU2157 Comp Coord arcsec 2000 01 11 30.77 +49 02 46.3
Date first 1983 Date last 2009 Obs 4
Pa first 8 Pa last 8.6 P.A. Now (θ) 8.6°
Sep first 0.6 Sep last 0.625 Sep. Now (ρ) 0.625"
Mag pri 10.90 Mag sec 11.50 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +020 Sec motion ra
Pri motion dec -032 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3272-01356-1 Gaia DR2 403355187814660480