20531+0104 TDT 2604

 
 
20h 53m 07.86s +01° 03' 40.4" P.A. 87.00 sep 0.7 mag 11.31,12.04 Sp F8
 
 
Coord 2000 20531+0104 Discov num TDT2604 Comp Coord arcsec 2000 20 53 07.86 +01 03 40.4
Date first 1991 Date last 1991 Obs 1
Pa first 87 Pa last 87.1 P.A. Now (θ) 87.1°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.31 Mag sec 12.04 delta mag (ΔM) 0.73 Spectral class F8 (yellow-white)
Pri motion ra +004 Sec motion ra +004
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 0513-00405-1 Gaia DR2 4228496805875254912