20138+2021 HJ 2941 (HD 351703)

 
 
20h 13m 45.64s +20° 21' 29.9" P.A. 109.00 sep 6.2 mag 10.40,10.87 Sp F8
 
 
Coord 2000 20138+2021 Discov num HJ 2941 Comp Coord arcsec 2000 20 13 45.64 +20 21 29.9
Date first 1831 Date last 2016 Obs 21
Pa first 111 Pa last 109.4 P.A. Now (θ) 109.4°
Sep first 4.0 Sep last 6.212 Sep. Now (ρ) 6.212"
Mag pri 10.40 Mag sec 10.87 delta mag (ΔM) 0.47 Spectral class F8 (yellow-white)
Pri motion ra -046 Sec motion ra -044
Pri motion dec +014 Sec motion dec +016
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 351703 Constellation Sagitta Tycho2 1626-00006-1 Gaia DR2 1828565769191537280
HD 351703