15507+0313 BAL 2409

 
 
15h 50m 42.41s +03° 13' 05.8" P.A. 20.00 sep 2.6 mag 11.90,13.10
 
 
Coord 2000 15507+0313 Discov num BAL2409 Comp Coord arcsec 2000 15 50 42.41 +03 13 05.8
Date first 1994 Date last 2015 Obs 5
Pa first 20 Pa last 19.9 P.A. Now (θ) 19.9°
Sep first 2.5 Sep last 2.582 Sep. Now (ρ) 2.582"
Mag pri 11.90 Mag sec 13.10 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -022 Sec motion ra +009
Pri motion dec -071 Sec motion dec +019
Notes
rPM=1.281
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4423633078696026496