02491-3224 B 1031 AB (Bet For)

 
 
02h 49m 05.36s -32° 24' 22.6" P.A. 67.00 sep 4.8 mag 4.46,14.00 Sp G8IIIb dist. 52.94 pc (172.69 l.y.)
 
 
Coord 2000 02491-3224 Discov num B  1031 Comp AB Coord arcsec 2000 02 49 05.36 -32 24 22.6
Date first 1928 Date last 1928 Obs 1
Pa first 67 Pa last 67.3 P.A. Now (θ) 67.3°
Sep first 4.8 Sep last 4.76 Sep. Now (ρ) 4.76"
Mag pri 4.46 Mag sec 14.00 delta mag (ΔM) 9.54 Spectral class G8IIIb (yellow)
Pri motion ra +090 Sec motion ra
Pri motion dec +155 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
02491-3224 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Bet For 193931 02 49 05 -32 24 23 B 1031 AB 1928 1 67 4.8 4.46 14.00 9.54 <===
Show 193931 02 49 05 -32 24 23 DAM 1389 AC 2016 3 207 19.6 4.46 13.20 8.74
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Bet For Constellation Fornax SAO 193931 HIP 13147
Tycho2 7012-01019-1 Gaia DR2 5064312731759992960 HD 17652 HR 841
GC 3387 CD CD-32 1025 CP CP-32 302 Bayer Beta Fornacis
Bayer name Bet For FK5 101 Distance 52.94 Distance ly 172.69
Bayer greek β For