04396-2115 BU 1236 AC

 
 
04h 39m 37.02s -21° 14' 51.4" P.A. 314.00 sep 39.9 mag 7.34,8.96 Sp K0/1III dist. 90.91 pc (296.55 l.y.)
 
 
Coord 2000 04396-2115 Discov num BU 1236 Comp AC Coord arcsec 2000 04 39 37.02 -21 14 51.4
Date first 1891 Date last 2020 Obs 20
Pa first 314 Pa last 314 P.A. Now (θ) 314°
Sep first 40.2 Sep last 39.893 Sep. Now (ρ) 39.893"
Mag pri 7.34 Mag sec 8.96 delta mag (ΔM) 1.62 Spectral class K0/1III (yellow-orange)
Pri motion ra +013 Sec motion ra +014
Pri motion dec +022 Sec motion dec +024
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.08 (< 0.3, Physical double)
This double is not physical.
 
 
04396-2115 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 29674 169640 04 39 37 -21 14 51 BU 1236 AB 2015 15 95 1.5 7.33 10.34 3.01
Show 169640 04 39 37 -21 14 51 BU 1236 AC 2020 20 314 39.9 7.34 8.96 1.62 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 169640 HIP 21702 Tycho2 5898-01793-1
Gaia DR2 2976981131534077056 HD 29674 ADS 3375 BD BD-21 940
Distance 90.91 Distance ly 296.55