21076-3125 SKF 810

 
 
21h 07m 37.80s -31° 24' 48.3" P.A. 48.00 sep 25.7 mag 11.70,14.30 Sp K4Ve
 
 
Coord 2000 21076-3125 Discov num SKF 810 Comp Coord arcsec 2000 21 07 37.80 -31 24 48.3
Date first 1954 Date last 2016 Obs 9
Pa first 48 Pa last 47.9 P.A. Now (θ) 47.9°
Sep first 25.8 Sep last 25.661 Sep. Now (ρ) 25.661"
Mag pri 11.70 Mag sec 14.30 delta mag (ΔM) 2.6 Spectral class K4Ve (yellow-orange)
Pri motion ra +023 Sec motion ra +028
Pri motion dec +013 Sec motion dec +009
Notes V (Proper motion indicates physical)
rPM=0.218 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7471-00591-1 Gaia DR2 6787290264721756032