01575-2045 ARA 1258

01h 57m 30.54s -20° 44' 51.9" P.A. 337.00 sep 7.9 mag 11.72,13.10

Coord 2000 01575-2045 Discov num ARA1258 Comp Coord arcsec 2000 01 57 30.54 -20 44 51.9
Date first 1923 Date last 2017 Obs 6
Pa first 338 Pa last 336.8 P.A. Now (θ) 336.8°
Sep first 7.8 Sep last 7.93 Sep. Now (ρ) 7.93"
Mag pri 11.72 Mag sec 13.10 delta mag (ΔM) 1.38 Spectral class
Pri motion ra +015 Sec motion ra +006
Pri motion dec -006 Sec motion dec +000
Notes




rPM=0.67

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cetus Tycho2 5858-00985-1 Gaia DR2 5135980716428930048