15501+1134 BPM 640

 
 
15h 50m 03.63s +11° 34' 22.0" P.A. 359.00 sep 76.5 mag 15.02,15.93
 
 
Coord 2000 15501+1134 Discov num BPM 640 Comp Coord arcsec 2000 15 50 03.63 +11 34 22.0
Date first 1992 Date last 2015 Obs 5
Pa first 359 Pa last 359.1 P.A. Now (θ) 359.1°
Sep first 76.0 Sep last 76.533 Sep. Now (ρ) 76.533"
Mag pri 15.02 Mag sec 15.93 delta mag (ΔM) 0.91 Spectral class
Pri motion ra -005 Sec motion ra -009
Pri motion dec -018 Sec motion dec +002
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.092
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 1189624615790719872