00521+2520 TDS 1644

 
 
00h 52m 04.06s +25 20' 15.1" P.A. 1.00 sep 2.3 mag 12.20,12.51
 
 
Coord 2000 00521+2520 Discov num TDS1644 Comp Coord arcsec 2000 00 52 04.06 +25 20 15.1
Date first 1991 Date last 2016 Obs 6
Pa first 353 Pa last 0.7 P.A. Now (θ) 0.7°
Sep first 2.4 Sep last 2.302 Sep. Now (ρ) 2.302"
Mag pri 12.20 Mag sec 12.51 delta mag (ΔM) 0.31 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 1742-00278-1 Gaia DR2 2805100904033480960