20420-5400 WIS 341

 
 
20h 41m 59.58s -54 00' 24.4" P.A. 113.00 sep 999.9 mag 11.42,16.34 dist. 92.94 pc (303.17 l.y.)
 
 
Coord 2000 20420-5400 Discov num WIS 341 Comp Coord arcsec 2000 20 41 59.58 -54 00 24.4
Date first 1998 Date last 2010 Obs 4
Pa first 113 Pa last 112.6 P.A. Now (θ) 112.6°
Sep first 999.9 Sep last 1099.86 Sep. Now (ρ) 1099.86"
Mag pri 11.42 Mag sec 16.34 delta mag (ΔM) 4.92 Spectral class
Pri motion ra +063 Sec motion ra +102
Pri motion dec -251 Sec motion dec -317
Notes V (Proper motion indicates physical)
rPM=0.23 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus HIP 102159 Tycho2 8791-01539-1 Gaia DR2 6470806391107772160
CD CD-54 8749 Distance 92.94 Distance ly 303.17