20202+1734 BPM 2116

 
 
20h 20m 14.66s +17 34' 11.0" P.A. 71.00 sep 70.5 mag 15.23,15.72
 
 
Coord 2000 20202+1734 Discov num BPM2116 Comp Coord arcsec 2000 20 20 14.66 +17 34 11.0
Date first 1993 Date last 2015 Obs 9
Pa first 71 Pa last 70.7 P.A. Now (θ) 70.7°
Sep first 70.3 Sep last 70.51 Sep. Now (ρ) 70.51"
Mag pri 15.23 Mag sec 15.72 delta mag (ΔM) 0.49 Spectral class
Pri motion ra -023 Sec motion ra -015
Pri motion dec -017 Sec motion dec -012
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.33
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1809262262009079424