01197+0006 HDS 172 Aa,Ab

 
 
01h 19m 42.78s +00 06' 20.6" P.A. 1.00 sep 0.3 mag 9.38,10.78 Sp K0 dist. 100.81 pc (328.84 l.y.)
 
 
Coord 2000 01197+0006 Discov num HDS 172 Comp Aa,Ab Coord arcsec 2000 01 19 42.78 +00 06 20.6
Date first 1991 Date last 2018 Obs 8
Pa first 335 Pa last 0.8 P.A. Now (θ) 0.8°
Sep first 0.2 Sep last 0.278 Sep. Now (ρ) 0.278"
Mag pri 9.38 Mag sec 10.78 delta mag (ΔM) 1.4 Spectral class K0 (yellow-orange)
Pri motion ra +118 Sec motion ra
Pri motion dec +030 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01197+0006 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 129234 01 19 43 +00 06 21 HDS 172 Aa,Ab 2018 8 1 0.3 9.38 10.78 1.40 <===
Show 129234 01 19 43 +00 06 21 DEA 37 AB 2016 2 95 27.4 7.31 14.42 7.11
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus SAO 129234 HIP 6217 Tycho2 0020-00822-1
Gaia DR2 2534220645274043520 HD 8031 BD BD-00 201 Distance 100.81
Distance ly 328.84