15537-7707 RST 2980

 
 
15h 53m 41.59s -77° 07' 03.8" P.A. 223.00 sep 3.3 mag 10.75,12.80
 
 
Coord 2000 15537-7707 Discov num RST2980 Comp Coord arcsec 2000 15 53 41.59 -77 07 03.8
Date first 1933 Date last 2016 Obs 4
Pa first 222 Pa last 222.5 P.A. Now (θ) 222.5°
Sep first 3.0 Sep last 3.349 Sep. Now (ρ) 3.349"
Mag pri 10.75 Mag sec 12.80 delta mag (ΔM) 2.05 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9433-00799-1 Gaia DR2 5779963719045593600