00394-0716 RST 4153 Aa,Ab

 
 
00h 39m 23.01s -07 15' 33.8" P.A. 2.00 sep 2.7 mag 10.40,12.20
 
 
Coord 2000 00394-0716 Discov num RST4153 Comp Aa,Ab Coord arcsec 2000 00 39 23.01 -07 15 33.8
Date first 1938 Date last 2015 Obs 4
Pa first 3 Pa last 2.4 P.A. Now (θ) 2.4°
Sep first 2.4 Sep last 2.68 Sep. Now (ρ) 2.68"
Mag pri 10.40 Mag sec 12.20 delta mag (ΔM) 1.8 Spectral class
Pri motion ra -039 Sec motion ra
Pri motion dec -050 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00394-0716 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 39 23 -07 15 34 RST 4153 Aa,Ab 2015 4 2 2.7 10.40 12.20 1.80 <===
Show 00 39 23 -07 15 34 HAU 9 AB 2015 8 2 2.7 11.10 12.60 1.50
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 4678-00734-1 Gaia DR2 2523280745096100736