19519+1643 BPM 1737

 
 
19h 51m 51.04s +16° 42' 45.7" P.A. 249.00 sep 85.0 mag 12.87,14.89
 
 
Coord 2000 19519+1643 Discov num BPM1737 Comp Coord arcsec 2000 19 51 51.04 +16 42 45.7
Date first 1976 Date last 2015 Obs 9
Pa first 249 Pa last 249.3 P.A. Now (θ) 249.3°
Sep first 85.0 Sep last 85.024 Sep. Now (ρ) 85.024"
Mag pri 12.87 Mag sec 14.89 delta mag (ΔM) 2.02 Spectral class
Pri motion ra -005 Sec motion ra -009
Pri motion dec -011 Sec motion dec -014
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.3
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1820007028933613824