01137+0735 BU 1029 BC

 
 
01h 13m 45.17s +07 34' 42.2" P.A. 75.00 sep 2.0 mag 6.26,12.20 Sp F7V dist. 93.98 pc (306.56 l.y.)
 
 
Coord 2000 01137+0735 Discov num BU 1029 Comp BC Coord arcsec 2000 01 13 45.17 +07 34 42.2
Date first 1888 Date last 2021 Obs 30
Pa first 249 Pa last 74.5 P.A. Now (θ) 74.5°
Sep first 0.9 Sep last 2.002 Sep. Now (ρ) 2.002"
Mag pri 6.26 Mag sec 12.20 delta mag (ΔM) 5.94 Spectral class F7V (yellow-white)
Pri motion ra +135 Sec motion ra
Pri motion dec -057 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
01137+0735 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 109739 01 13 44 +07 34 32 OCC 9070 Aa,Ab 1986 0 -1 0.2 5.60 6.40 0.80
Show Revati 109739 01 13 44 +07 34 32 STF 100 AB 2020 335 64 23.1 5.22 6.26 1.04
Show 109740 01 13 45 +07 34 42 BU 1029 BC 2021 30 75 2.0 6.26 12.20 5.94 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV442 Psc Constellation Pisces SAO 109740 HIP 5743
Tycho2 0613-01248-1 Gaia DR2 2577061260424130304 HD 7345 HR 362
GC 1477 ADS 996 BD BD+06 175 Bayer Zeta Piscium
Bayer name Zet Psc Flamsteed 86 Piscium Flamsteed name 86 Psc Distance 93.98
Distance ly 306.56 Bayer greek ζ Psc