19390+1138 BPM 1247

 
 
19h 38m 57.66s +11° 38' 22.2" P.A. 157.00 sep 25.0 mag 14.62,14.72
 
 
Coord 2000 19390+1138 Discov num BPM1247 Comp Coord arcsec 2000 19 38 57.66 +11 38 22.2
Date first 1997 Date last 2015 Obs 8
Pa first 158 Pa last 157.4 P.A. Now (θ) 157.4°
Sep first 25.1 Sep last 24.953 Sep. Now (ρ) 24.953"
Mag pri 14.62 Mag sec 14.72 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -027 Sec motion ra -016
Pri motion dec -038 Sec motion dec -046
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.279 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4315162133490966272