09389-2016 B 779

 
 
09h 38m 56.41s -20 15' 49.4" P.A. 1.00 sep 2.9 mag 10.70,11.15
 
 
Coord 2000 09389-2016 Discov num B   779 Comp Coord arcsec 2000 09 38 56.41 -20 15 49.4
Date first 1927 Date last 2016 Obs 17
Pa first 2 Pa last 0.8 P.A. Now (θ) 0.8°
Sep first 3.1 Sep last 2.907 Sep. Now (ρ) 2.907"
Mag pri 10.70 Mag sec 11.15 delta mag (ΔM) 0.45 Spectral class
Pri motion ra +005 Sec motion ra +010
Pri motion dec +004 Sec motion dec +002
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.528
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6051-01129-1 Gaia DR2 5677382342185960704