12100-6642 DON 513

 
 
12h 09m 57.08s -66° 42' 50.3" P.A. 74.00 sep 1.6 mag 10.17,13.40
 
 
Coord 2000 12100-6642 Discov num DON 513 Comp Coord arcsec 2000 12 09 57.08 -66 42 50.3
Date first 1929 Date last 2015 Obs 3
Pa first 71 Pa last 73.6 P.A. Now (θ) 73.6°
Sep first 1.3 Sep last 1.621 Sep. Now (ρ) 1.621"
Mag pri 10.17 Mag sec 13.40 delta mag (ΔM) 3.23 Spectral class
Pri motion ra -039 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Tycho2 8986-01773-1 Gaia DR2 5860441678072072832