12415-2840 UC 2387

 
 
12h 41m 31.14s -28° 39' 45.8" P.A. 343.00 sep 8.9 mag 13.00,13.00
 
 
Coord 2000 12415-2840 Discov num UC 2387 Comp Coord arcsec 2000 12 41 31.14 -28 39 45.8
Date first 1913 Date last 2016 Obs 6
Pa first 342 Pa last 343 P.A. Now (θ) 343°
Sep first 9.4 Sep last 8.912 Sep. Now (ρ) 8.912"
Mag pri 13.00 Mag sec 13.00 delta mag (ΔM) 0 Spectral class
Pri motion ra -047 Sec motion ra -049
Pri motion dec -028 Sec motion dec -019
Notes V (Proper motion indicates physical)
rPM=0.169 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 3495156016533916928