17444+4615 TDS 879

 
 
17h 44m 23.21s +46° 14' 34.1" P.A. 37.00 sep 1.4 mag 11.83,11.95
 
 
Coord 2000 17444+4615 Discov num TDS 879 Comp Coord arcsec 2000 17 44 23.21 +46 14 34.1
Date first 1991 Date last 2016 Obs 3
Pa first 20 Pa last 36.7 P.A. Now (θ) 36.7°
Sep first 1.5 Sep last 1.372 Sep. Now (ρ) 1.372"
Mag pri 11.83 Mag sec 11.95 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +029 Sec motion ra +029
Pri motion dec -030 Sec motion dec -030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3510-01219-1 Gaia DR2 1362492651405046656