01291+2143 HO 9 AB (EO Psc)

 
 
01h 29m 04.89s +21 43' 23.4" P.A. 41.00 sep 52.0 mag 7.84,10.35 Sp K2V dist. 23.74 pc (77.44 l.y.)
 
 
Coord 2000 01291+2143 Discov num HO    9 Comp AB Coord arcsec 2000 01 29 04.89 +21 43 23.4
Date first 1891 Date last 2015 Obs 32
Pa first 80 Pa last 40.8 P.A. Now (θ) 40.8°
Sep first 95.3 Sep last 51.976 Sep. Now (ρ) 51.976"
Mag pri 7.84 Mag sec 10.35 delta mag (ΔM) 2.51 Spectral class K2V (yellow-orange)
Pri motion ra +456 Sec motion ra +010
Pri motion dec -184 Sec motion dec -002
Notes N L W U (See Notes, Linear solution, , Proper motion indicates non-physical)
rPM=0.98
This double is not physical.
 
 
01291+2143 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show EO Psc 74742 01 29 05 +21 43 23 HO 9 AB 2015 32 41 52.0 7.84 10.35 2.51 <===
Show 74742 01 29 05 +21 43 23 HO 9 AD 2002 13 218 82.2 7.84 11.44 3.60
Show 01 29 08 +21 43 60 HO 9 BC 2016 32 93 3.0 10.35 11.44 1.09
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name EO Psc Constellation Pisces SAO 74742 HIP 6917
Tycho2 1204-01101-1 HD 8997 GC 1790 GL Gl 58.2
BD BD+20 226 Distance 23.74 Distance ly 77.44