10221-4004 TDS 7222

 
 
10h 22m 07.48s -40 03' 40.5" P.A. 19.00 sep 0.5 mag 11.49,11.62
 
 
Coord 2000 10221-4004 Discov num TDS7222 Comp Coord arcsec 2000 10 22 07.48 -40 03 40.5
Date first 1991 Date last 1991 Obs 1
Pa first 19 Pa last 18.6 P.A. Now (θ) 18.6°
Sep first 0.5 Sep last 0.53 Sep. Now (ρ) 0.53"
Mag pri 11.49 Mag sec 11.62 delta mag (ΔM) 0.13 Spectral class
Pri motion ra -020 Sec motion ra -020
Pri motion dec +011 Sec motion dec +011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Antlia Tycho2 7713-00671-1 Gaia DR2 5417516479816769920