01331-7717 TDS 1909

 
 
01h 33m 04.68s -77° 17' 29.0" P.A. 322.00 sep 1.3 mag 11.14,11.53
 
 
Coord 2000 01331-7717 Discov num TDS1909 Comp Coord arcsec 2000 01 33 04.68 -77 17 29.0
Date first 1991 Date last 2016 Obs 3
Pa first 326 Pa last 322.2 P.A. Now (θ) 322.2°
Sep first 1.2 Sep last 1.295 Sep. Now (ρ) 1.295"
Mag pri 11.14 Mag sec 11.53 delta mag (ΔM) 0.39 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Tycho2 9352-00446-1 Gaia DR2 4636556941384319616