19507+1715 BPM 1695

 
 
19h 50m 44.69s +17 15' 21.9" P.A. 85.00 sep 55.5 mag 14.48,16.05
 
 
Coord 2000 19507+1715 Discov num BPM1695 Comp Coord arcsec 2000 19 50 44.69 +17 15 21.9
Date first 1994 Date last 2015 Obs 9
Pa first 85 Pa last 84.7 P.A. Now (θ) 84.7°
Sep first 55.4 Sep last 55.529 Sep. Now (ρ) 55.529"
Mag pri 14.48 Mag sec 16.05 delta mag (ΔM) 1.57 Spectral class
Pri motion ra -019 Sec motion ra -018
Pri motion dec -009 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1820837954825435136