10284-1517 GWP 1380

 
 
10h 28m 22.34s -15° 17' 22.6" P.A. 63.00 sep 57.1 mag 13.00,16.40
 
 
Coord 2000 10284-1517 Discov num GWP1380 Comp Coord arcsec 2000 10 28 22.34 -15 17 22.6
Date first 1988 Date last 2015 Obs 5
Pa first 63 Pa last 62.5 P.A. Now (θ) 62.5°
Sep first 57.2 Sep last 57.084 Sep. Now (ρ) 57.084"
Mag pri 13.00 Mag sec 16.40 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -058 Sec motion ra -056
Pri motion dec +000 Sec motion dec +000
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 3749180895182748544