04171-4358 TDS 2808 AB

 
 
04h 17m 05.87s -43° 57' 59.9" P.A. 194.00 sep 0.7 mag 11.40,11.65
 
 
Coord 2000 04171-4358 Discov num TDS2808 Comp AB Coord arcsec 2000 04 17 05.87 -43 57 59.9
Date first 1991 Date last 1991 Obs 1
Pa first 194 Pa last 193.6 P.A. Now (θ) 193.6°
Sep first 0.7 Sep last 0.72 Sep. Now (ρ) 0.72"
Mag pri 11.40 Mag sec 11.65 delta mag (ΔM) 0.25 Spectral class
Pri motion ra +021 Sec motion ra +021
Pri motion dec -051 Sec motion dec -051
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Horologium Tycho2 7584-00754-1