15410+2105 GRV 910

 
 
15h 41m 01.18s +21° 05' 12.6" P.A. 250.00 sep 7.5 mag 12.40,13.00
 
 
Coord 2000 15410+2105 Discov num GRV 910 Comp Coord arcsec 2000 15 41 01.18 +21 05 12.6
Date first 1892 Date last 2015 Obs 10
Pa first 249 Pa last 249.5 P.A. Now (θ) 249.5°
Sep first 7.4 Sep last 7.539 Sep. Now (ρ) 7.539"
Mag pri 12.40 Mag sec 13.00 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -005 Sec motion ra -013
Pri motion dec +012 Sec motion dec +011
Notes
rPM=0.473
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 1216382468203256832