01376-0645 CAB 3 AB (EX Cet)

 
 
01h 37m 35.47s -06° 45' 37.5" P.A. 259.00 sep 612.1 mag 7.75,14.00 Sp G5V+M3.5V dist. 23.95 pc (78.12 l.y.)
 
 
Coord 2000 01376-0645 Discov num CAB   3 Comp AB Coord arcsec 2000 01 37 35.47 -06 45 37.5
Date first 1953 Date last 2016 Obs 8
Pa first 259 Pa last 258.6 P.A. Now (θ) 258.6°
Sep first 612.3 Sep last 612.075 Sep. Now (ρ) 612.075"
Mag pri 7.75 Mag sec 14.00 delta mag (ΔM) 6.25 Spectral class G5V+M3.5V (yellow/red)
Pri motion ra +171 Sec motion ra +168
Pri motion dec -099 Sec motion dec -105
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
01376-0645 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show EX Cet 129411 01 37 35 -06 45 38 CAB 3 AB 2016 8 259 612.1 7.75 14.00 6.25 <===
Show 01 36 55 -06 47 38 BRG 5 BC 2015 5 191 5.1 8.86 13.93 5.07
Show 01 36 55 -06 47 38 BWL 7 BD 2010 1 23 6.7 9.14 23.00 13.86
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name EX Cet Constellation Cetus SAO 129411 HIP 7576
Tycho2 4687-00325-1 Gaia DR2 2477815222028038272 HD 10008 BD BD-07 268
Distance 23.95 Distance ly 78.12