17398+5908 ARG 103 (HD 238737)

 
 
17h 39m 45.63s +59° 07' 29.6" P.A. 331.00 sep 47.3 mag 9.53,10.13 Sp F0
 
 
Coord 2000 17398+5908 Discov num ARG 103 Comp Coord arcsec 2000 17 39 45.63 +59 07 29.6
Date first 1898 Date last 2015 Obs 19
Pa first 332 Pa last 330.5 P.A. Now (θ) 330.5°
Sep first 47.2 Sep last 47.305 Sep. Now (ρ) 47.305"
Mag pri 9.53 Mag sec 10.13 delta mag (ΔM) 0.6 Spectral class F0 (yellow-white)
Pri motion ra +012 Sec motion ra +011
Pri motion dec -009 Sec motion dec -008
Notes V (Proper motion indicates physical)
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 238737 Constellation Draco SAO 30507 Tycho2 3901-01269-1
Gaia DR2 1434646452710190848 HD 238737