00309-1725 RST 4148

 
 
00h 30m 58.08s -17 25' 16.9" P.A. 356.00 sep 2.2 mag 11.05,11.76
 
 
Coord 2000 00309-1725 Discov num RST4148 Comp Coord arcsec 2000 00 30 58.08 -17 25 16.9
Date first 1940 Date last 2016 Obs 9
Pa first 355 Pa last 356.1 P.A. Now (θ) 356.1°
Sep first 2.2 Sep last 2.23 Sep. Now (ρ) 2.23"
Mag pri 11.05 Mag sec 11.76 delta mag (ΔM) 0.71 Spectral class
Pri motion ra +055 Sec motion ra +049
Pri motion dec -044 Sec motion dec -017
Notes
rPM=0.393
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 5840-00039-1 Gaia DR2 2367348938052362368