15511+1531 GWP 2558

 
 
15h 51m 05.91s +15° 31' 20.3" P.A. 239.00 sep 16.0 mag 11.50,17.70
 
 
Coord 2000 15511+1531 Discov num GWP2558 Comp Coord arcsec 2000 15 51 05.91 +15 31 20.3
Date first 1992 Date last 2015 Obs 9
Pa first 240 Pa last 239.2 P.A. Now (θ) 239.2°
Sep first 16.1 Sep last 15.979 Sep. Now (ρ) 15.979"
Mag pri 11.50 Mag sec 17.70 delta mag (ΔM) 6.2 Spectral class
Pri motion ra -060 Sec motion ra -058
Pri motion dec -038 Sec motion dec -030
Notes V (Proper motion indicates physical)
rPM=0.116 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 1496-01518-1 Gaia DR2 1192884530328405120