03580-1331 HJ 3608 AC (Zaurak)

 
 
03h 58m 01.73s -13° 30' 29.7" P.A. 255.00 sep 57.6 mag 3.13,12.00 Sp M0.5III dist. 62.34 pc (203.35 l.y.)
 
 
Coord 2000 03580-1331 Discov num HJ 3608 Comp AC Coord arcsec 2000 03 58 01.73 -13 30 29.7
Date first 1877 Date last 2020 Obs 11
Pa first 238 Pa last 255.3 P.A. Now (θ) 255.3°
Sep first 51.9 Sep last 57.58 Sep. Now (ρ) 57.58"
Mag pri 3.13 Mag sec 12.00 delta mag (ΔM) 8.87 Spectral class M0.5III (red)
Pri motion ra +062 Sec motion ra -010
Pri motion dec -113 Sec motion dec -029
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.858
This double is not physical.
 
 
03580-1331 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 149283 03 58 02 -13 30 30 HJ 3608 AB 2009 3 284 36.4 3.13 14.40 11.27
Show Zaurak 149283 03 58 02 -13 30 30 HJ 3608 AC 2020 11 255 57.6 3.13 12.00 8.87 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Zaurak Constellation Eridanus SAO 149283 HIP 18543
Tycho2 5311-01285-1 Gaia DR2 5111187420712629632 HD 25025 HR 1231
GC 4778 ADS 2904 BD BD-13 781 Bayer Gamma Eridani
Bayer name Gam Eri Flamsteed 34 Eridani Flamsteed name 34 Eri FK5 149
Distance 62.34 Distance ly 203.35 Bayer greek γ Eri