00276-3157 HJ 3367 AB (HD 2397)

 
 
00h 27m 37.71s -31 57' 24.2" P.A. 179.00 sep 5.3 mag 9.86,10.41 Sp G5
 
 
Coord 2000 00276-3157 Discov num HJ 3367 Comp AB Coord arcsec 2000 00 27 37.71 -31 57 24.2
Date first 1835 Date last 2016 Obs 21
Pa first 169 Pa last 179.1 P.A. Now (θ) 179.1°
Sep first 3.0 Sep last 5.278 Sep. Now (ρ) 5.278"
Mag pri 9.86 Mag sec 10.41 delta mag (ΔM) 0.55 Spectral class G5 (yellow)
Pri motion ra +078 Sec motion ra +082
Pri motion dec +022 Sec motion dec +004
Notes V (Proper motion indicates physical)
rPM=0.225 (< 0.3, Physical double)
This double is physical.
 
 
00276-3157 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 2397 192542 00 27 38 -31 57 24 HJ 3367 AB 2016 21 179 5.3 9.86 10.41 0.55 <===
Show 00 27 38 -31 57 30 I 438 BC 2015 13 242 8.8 10.40 11.80 1.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 2397 Constellation Sculptor SAO 192542 Tycho2 6991-01074-1
Gaia DR2 2315945669942918144 HD 2397