19516+1712 BPM 1728

 
 
19h 51m 37.40s +17 11' 58.9" P.A. 260.00 sep 105.9 mag 15.88,16.08
 
 
Coord 2000 19516+1712 Discov num BPM1728 Comp Coord arcsec 2000 19 51 37.40 +17 11 58.9
Date first 1988 Date last 2015 Obs 5
Pa first 260 Pa last 260.1 P.A. Now (θ) 260.1°
Sep first 105.8 Sep last 105.868 Sep. Now (ρ) 105.868"
Mag pri 15.88 Mag sec 16.08 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -008 Sec motion ra -061
Pri motion dec -006 Sec motion dec -012
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.858
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1821162207665271936