12121-2856 RST 1654

 
 
12h 12m 02.26s -28° 55' 53.5" P.A. 112.00 sep 2.2 mag 11.07,13.20
 
 
Coord 2000 12121-2856 Discov num RST1654 Comp Coord arcsec 2000 12 12 02.26 -28 55 53.5
Date first 1930 Date last 2015 Obs 4
Pa first 114 Pa last 112 P.A. Now (θ) 112°
Sep first 2.0 Sep last 2.177 Sep. Now (ρ) 2.177"
Mag pri 11.07 Mag sec 13.20 delta mag (ΔM) 2.13 Spectral class
Pri motion ra -022 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6680-00113-1 Gaia DR2 3474085250577250048