12156+1536 CVR 646

 
 
12h 15m 34.46s +15° 36' 12.2" P.A. 195.00 sep 13.5 mag 15.30,19.20 Sp M0+M5
 
 
Coord 2000 12156+1536 Discov num CVR 646 Comp Coord arcsec 2000 12 15 34.46 +15 36 12.2
Date first 2000 Date last 2015 Obs 9
Pa first 194 Pa last 194.7 P.A. Now (θ) 194.7°
Sep first 13.6 Sep last 13.513 Sep. Now (ρ) 13.513"
Mag pri 15.30 Mag sec 19.20 delta mag (ΔM) 3.9 Spectral class M0+M5 (red/red)
Pri motion ra -039 Sec motion ra -037
Pri motion dec -038 Sec motion dec -039
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3922255089230641024