19518+0204 BAL 1533 (HD 187816)

 
 
19h 51m 49.52s +02 04' 24.9" P.A. 344.00 sep 7.6 mag 9.72,11.40 Sp F0
 
 
Coord 2000 19518+0204 Discov num BAL1533 Comp Coord arcsec 2000 19 51 49.52 +02 04 24.9
Date first 1909 Date last 2016 Obs 13
Pa first 343 Pa last 343.8 P.A. Now (θ) 343.8°
Sep first 7.8 Sep last 7.648 Sep. Now (ρ) 7.648"
Mag pri 9.72 Mag sec 11.40 delta mag (ΔM) 1.68 Spectral class F0 (yellow-white)
Pri motion ra -005 Sec motion ra -004
Pri motion dec +003 Sec motion dec +005
Notes N (See Notes)
rPM=0.349
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187816 Constellation Aquila SAO 125148 Tycho2 0484-01872-1
Gaia DR2 4240686507185424896 HD 187816