02170-7115 TDS 2190

02h 17m 00.45s -71° 15' 17.6" P.A. 113.00 sep 2.7 mag 11.47,12.73

Coord 2000 02170-7115 Discov num TDS2190 Comp Coord arcsec 2000 02 17 00.45 -71 15 17.6
Date first 1991 Date last 2016 Obs 2
Pa first 104 Pa last 113.1 P.A. Now (θ) 113.1°
Sep first 1.0 Sep last 2.742 Sep. Now (ρ) 2.742"
Mag pri 11.47 Mag sec 12.73 delta mag (ΔM) 1.26 Spectral class
Pri motion ra +032 Sec motion ra +032
Pri motion dec +007 Sec motion dec +007
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hydrus Tycho2 9147-00613-1 Gaia DR2 4644886360439903488