19157+1654 J 1303

 
 
19h 15m 42.82s +16° 54' 02.6" P.A. 210.00 sep 4.7 mag 12.70,13.00
 
 
Coord 2000 19157+1654 Discov num J  1303 Comp Coord arcsec 2000 19 15 42.82 +16 54 02.6
Date first 1916 Date last 2015 Obs 9
Pa first 208 Pa last 209.7 P.A. Now (θ) 209.7°
Sep first 4.2 Sep last 4.712 Sep. Now (ρ) 4.712"
Mag pri 12.70 Mag sec 13.00 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -072 Sec motion ra -073
Pri motion dec -048 Sec motion dec -049
Notes V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 4513345079963843712