19471+1750 BPM 1548

 
 
19h 47m 04.65s +17° 49' 42.8" P.A. 22.00 sep 78.3 mag 15.09,16.23
 
 
Coord 2000 19471+1750 Discov num BPM1548 Comp Coord arcsec 2000 19 47 04.65 +17 49 42.8
Date first 1991 Date last 2015 Obs 9
Pa first 23 Pa last 22.4 P.A. Now (θ) 22.4°
Sep first 78.5 Sep last 78.299 Sep. Now (ρ) 78.299"
Mag pri 15.09 Mag sec 16.23 delta mag (ΔM) 1.14 Spectral class
Pri motion ra +015 Sec motion ra -007
Pri motion dec -020 Sec motion dec -009
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.984
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1821115478440496384