09188-2250 DON 1080

 
 
09h 18m 33.23s -22° 49' 08.7" P.A. 14.00 sep 7.2 mag 11.20,11.60
 
 
Coord 2000 09188-2250 Discov num DON1080 Comp Coord arcsec 2000 09 18 33.23 -22 49 08.7
Date first 1920 Date last 2015 Obs 9
Pa first 4 Pa last 13.6 P.A. Now (θ) 13.6°
Sep first 7.4 Sep last 7.195 Sep. Now (ρ) 7.195"
Mag pri 11.20 Mag sec 11.60 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -003 Sec motion ra +006
Pri motion dec -003 Sec motion dec +004
Notes N R (See Notes, Red magnitudes)
rPM=1.581
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6587-00085-1 Gaia DR2 5675700158115555712 DM BD-22 2562