15312+1439 UC 3018

 
 
15h 31m 13.71s +14° 39' 07.0" P.A. 38.00 sep 50.9 mag 12.80,16.30
 
 
Coord 2000 15312+1439 Discov num UC 3018 Comp Coord arcsec 2000 15 31 13.71 +14 39 07.0
Date first 1999 Date last 2016 Obs 8
Pa first 38 Pa last 37.5 P.A. Now (θ) 37.5°
Sep first 50.9 Sep last 50.894 Sep. Now (ρ) 50.894"
Mag pri 12.80 Mag sec 16.30 delta mag (ΔM) 3.5 Spectral class
Pri motion ra +013 Sec motion ra +007
Pri motion dec -092 Sec motion dec -087
Notes V (Proper motion indicates physical)
rPM=0.084 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 1194830013071048576