21248+1136 GWP 3057

 
 
21h 24m 47.20s +11° 36' 11.8" P.A. 181.00 sep 11.2 mag 13.80,17.90
 
 
Coord 2000 21248+1136 Discov num GWP3057 Comp Coord arcsec 2000 21 24 47.20 +11 36 11.8
Date first 1987 Date last 2016 Obs 9
Pa first 180 Pa last 180.9 P.A. Now (θ) 180.9°
Sep first 10.7 Sep last 11.193 Sep. Now (ρ) 11.193"
Mag pri 13.80 Mag sec 17.90 delta mag (ΔM) 4.1 Spectral class
Pri motion ra +014 Sec motion ra +010
Pri motion dec -056 Sec motion dec -056
Notes V (Proper motion indicates physical)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Gaia DR2 1745995293491438848