21552-3705 ALD 78

 
 
21h 55m 10.26s -37° 04' 59.1" P.A. 42.00 sep 3.1 mag 10.79,11.80
 
 
Coord 2000 21552-3705 Discov num ALD  78 Comp Coord arcsec 2000 21 55 10.26 -37 04 59.1
Date first 1911 Date last 2016 Obs 12
Pa first 48 Pa last 42 P.A. Now (θ) 42°
Sep first 2.8 Sep last 3.063 Sep. Now (ρ) 3.063"
Mag pri 10.79 Mag sec 11.80 delta mag (ΔM) 1.01 Spectral class
Pri motion ra 041 Sec motion ra +094
Pri motion dec -076 Sec motion dec -026
Notes
rPM=0.747
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Tycho2 7494-00006-1 Gaia DR2 6586846477477792256