21028-4206 TDT 2712

 
 
21h 02m 46.88s -42° 06' 28.7" P.A. 309.00 sep 0.7 mag 11.58,11.62
 
 
Coord 2000 21028-4206 Discov num TDT2712 Comp Coord arcsec 2000 21 02 46.88 -42 06 28.7
Date first 1991 Date last 1991 Obs 1
Pa first 309 Pa last 308.6 P.A. Now (θ) 308.6°
Sep first 0.7 Sep last 0.69 Sep. Now (ρ) 0.69"
Mag pri 11.58 Mag sec 11.62 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7973-00288-1 Gaia DR2 6581194094357936384