20089+1230 BPMA 240

 
 
20h 08m 52.40s +12° 29' 45.2" P.A. 233.00 sep 261.0 mag 15.90,15.94
 
 
Coord 2000 20089+1230 Discov num BPMA240 Comp Coord arcsec 2000 20 08 52.40 +12 29 45.2
Date first 1993 Date last 2010 Obs 4
Pa first 233 Pa last 232.9 P.A. Now (θ) 232.9°
Sep first 266.9 Sep last 261.03 Sep. Now (ρ) 261.03"
Mag pri 15.90 Mag sec 15.94 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +048 Sec motion ra +029
Pri motion dec +039 Sec motion dec +021
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.423
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 1803020265782617344