18335+2102 COU 204 AB (HD 348837)

 
 
18h 33m 31.63s +21° 02' 00.8" P.A. 130.00 sep 11.9 mag 10.16,10.70 Sp F8
 
 
Coord 2000 18335+2102 Discov num COU 204 Comp AB Coord arcsec 2000 18 33 31.63 +21 02 00.8
Date first 1967 Date last 2018 Obs 12
Pa first 129 Pa last 130.4 P.A. Now (θ) 130.4°
Sep first 6.6 Sep last 11.872 Sep. Now (ρ) 11.872"
Mag pri 10.16 Mag sec 10.70 delta mag (ΔM) 0.54 Spectral class F8 (yellow-white)
Pri motion ra -054 Sec motion ra +049
Pri motion dec +041 Sec motion dec -046
Notes N W (See Notes, )
rPM=1.989
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 348837 Constellation Hercules Tycho2 1582-01520-1 HD 348837