20525+3040 TDT 2594

 
 
20h 52m 31.74s +30° 39' 56.4" P.A. 160.00 sep 0.8 mag 12.43,12.53
 
 
Coord 2000 20525+3040 Discov num TDT2594 Comp Coord arcsec 2000 20 52 31.74 +30 39 56.4
Date first 1991 Date last 1991 Obs 1
Pa first 160 Pa last 159.8 P.A. Now (θ) 159.8°
Sep first 0.8 Sep last 0.83 Sep. Now (ρ) 0.83"
Mag pri 12.43 Mag sec 12.53 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +065 Sec motion ra +065
Pri motion dec +049 Sec motion dec +049
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2688-02823-1 Gaia DR2 1858810550928296576