19470+1657 BPM 1546

 
 
19h 47m 01.54s +16° 57' 04.0" P.A. 66.00 sep 77.2 mag 15.40,16.07
 
 
Coord 2000 19470+1657 Discov num BPM1546 Comp Coord arcsec 2000 19 47 01.54 +16 57 04.0
Date first 1991 Date last 2015 Obs 9
Pa first 66 Pa last 65.5 P.A. Now (θ) 65.5°
Sep first 77.0 Sep last 77.197 Sep. Now (ρ) 77.197"
Mag pri 15.40 Mag sec 16.07 delta mag (ΔM) 0.67 Spectral class
Pri motion ra +108 Sec motion ra -007
Pri motion dec +070 Sec motion dec +011
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.004
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1820814452762265728