00557-7145 OGL 108

 
 
00h 55m 46.34s -71° 44' 30.5" P.A. 44.00 sep 1.9 mag 17.87,20.60
 
 
Coord 2000 00557-7145 Discov num OGL 108 Comp Coord arcsec 2000 00 55 46.34 -71 44 30.5
Date first 2005 Date last 2016 Obs 3
Pa first 43 Pa last 43.6 P.A. Now (θ) 43.6°
Sep first 1.9 Sep last 1.947 Sep. Now (ρ) 1.947"
Mag pri 17.87 Mag sec 20.60 delta mag (ΔM) 2.73 Spectral class
Pri motion ra -020 Sec motion ra -019
Pri motion dec -039 Sec motion dec -036
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4689277115195101056