20057+1719 BPM 1991

 
 
20h 05m 42.86s +17 19' 12.1" P.A. 76.00 sep 95.7 mag 14.80,15.76
 
 
Coord 2000 20057+1719 Discov num BPM1991 Comp Coord arcsec 2000 20 05 42.86 +17 19 12.1
Date first 1994 Date last 2015 Obs 9
Pa first 76 Pa last 75.8 P.A. Now (θ) 75.8°
Sep first 95.2 Sep last 95.714 Sep. Now (ρ) 95.714"
Mag pri 14.80 Mag sec 15.76 delta mag (ΔM) 0.96 Spectral class
Pri motion ra -028 Sec motion ra -003
Pri motion dec -012 Sec motion dec -002
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.884
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1809733467161396736