17546+2303 TDT 566

 
 
17h 54m 33.24s +23° 02' 56.0" P.A. 78.00 sep 2.8 mag 12.46,12.66
 
 
Coord 2000 17546+2303 Discov num TDT 566 Comp Coord arcsec 2000 17 54 33.24 +23 02 56.0
Date first 1991 Date last 1991 Obs 1
Pa first 78 Pa last 78.4 P.A. Now (θ) 78.4°
Sep first 2.8 Sep last 2.81 Sep. Now (ρ) 2.81"
Mag pri 12.46 Mag sec 12.66 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2090-02815-1 Gaia DR2 4577337829234537344