16559+2939 TDT 150

 
 
16h 55m 51.47s +29° 39' 09.3" P.A. 98.00 sep 2.1 mag 11.32,12.05 Sp F8
 
 
Coord 2000 16559+2939 Discov num TDT 150 Comp Coord arcsec 2000 16 55 51.47 +29 39 09.3
Date first 1991 Date last 2015 Obs 3
Pa first 99 Pa last 98.2 P.A. Now (θ) 98.2°
Sep first 2.1 Sep last 2.13 Sep. Now (ρ) 2.13"
Mag pri 11.32 Mag sec 12.05 delta mag (ΔM) 0.73 Spectral class F8 (yellow-white)
Pri motion ra -027 Sec motion ra -027
Pri motion dec +011 Sec motion dec +011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2071-01095-1 Gaia DR2 1309717020985000320