15153+0024 CVR 163

 
 
15h 15m 16.13s +00° 24' 26.3" P.A. 331.00 sep 20.8 mag 17.20,17.90 Sp M4+M4
 
 
Coord 2000 15153+0024 Discov num CVR 163 Comp Coord arcsec 2000 15 15 16.13 +00 24 26.3
Date first 1955 Date last 2016 Obs 14
Pa first 331 Pa last 331.3 P.A. Now (θ) 331.3°
Sep first 21.0 Sep last 20.784 Sep. Now (ρ) 20.784"
Mag pri 17.20 Mag sec 17.90 delta mag (ΔM) 0.7 Spectral class M4+M4 (red/red)
Pri motion ra -083 Sec motion ra -080
Pri motion dec -023 Sec motion dec -027
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4419091339754304896