03182-6230 ALB 1 AB (Zet2 Ret)

 
 
03h 18m 12.82s -62° 30' 22.9" P.A. 217.00 sep 309.1 mag 5.30,5.57 Sp G2V dist. 12.03 pc (39.24 l.y.)
 
 
Coord 2000 03182-6230 Discov num ALB   1 Comp AB Coord arcsec 2000 03 18 12.82 -62 30 22.9
Date first 1751 Date last 2016 Obs 16
Pa first 217 Pa last 216.5 P.A. Now (θ) 216.5°
Sep first 306.0 Sep last 309.115 Sep. Now (ρ) 309.115"
Mag pri 5.30 Mag sec 5.57 delta mag (ΔM) 0.27 Spectral class G2V (yellow)
Pri motion ra +133 Sec motion ra +139
Pri motion dec +065 Sec motion dec +065
Notes N V P (See Notes, Proper motion indicates physical, 100-year proper motion)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
03182-6230 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 248774 03 18 13 -62 30 23 BNU 2 Aa,Ab 1978 1 11 0.0 5.20
Show Zet2 Ret 248774 03 18 13 -62 30 23 ALB 1 AB 2016 16 217 309.1 5.30 5.57 0.27 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Zet2 Ret Constellation Reticulum SAO 248774 HIP 15371
Tycho2 8863-01557-1 HD 20807 HR 1010 GC 3975
GL Gl 138 CP CP-62 265 Bayer Zeta 2 Reticuli Bayer name Zet2 Ret
Distance 12.03 Distance ly 39.24 Bayer greek ζ2 Ret