17506-1550 HJ 2811

 
 
17h 50m 34.53s -15° 49' 41.6" P.A. 117.00 sep 14.4 mag 11.13,11.79
 
 
Coord 2000 17506-1550 Discov num HJ 2811 Comp Coord arcsec 2000 17 50 34.53 -15 49 41.6
Date first 1830 Date last 2015 Obs 10
Pa first 117 Pa last 117 P.A. Now (θ) 117°
Sep first 14.0 Sep last 14.401 Sep. Now (ρ) 14.401"
Mag pri 11.13 Mag sec 11.79 delta mag (ΔM) 0.66 Spectral class
Pri motion ra -008 Sec motion ra +000
Pri motion dec +006 Sec motion dec -004
Notes
rPM=1.281
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 6249-00263-1 Gaia DR2 4148030421872630144