21104-0042 BAL 620

 
 
21h 10m 26.34s -00° 41' 53.9" P.A. 314.00 sep 2.9 mag 11.90,12.00
 
 
Coord 2000 21104-0042 Discov num BAL 620 Comp Coord arcsec 2000 21 10 26.34 -00 41 53.9
Date first 1896 Date last 2015 Obs 8
Pa first 313 Pa last 313.9 P.A. Now (θ) 313.9°
Sep first 2.5 Sep last 2.889 Sep. Now (ρ) 2.889"
Mag pri 11.90 Mag sec 12.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +032 Sec motion ra +022
Pri motion dec +000 Sec motion dec +016
Notes N R (See Notes, Red magnitudes)
rPM=0.59
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius