01137+0735 STF 100 AB (Revati)

01h 13m 43.80s +07° 34' 31.8" P.A. 64.00 sep 23.1 mag 5.22,6.26 Sp A7IV+F7V dist. 53.3 pc (173.86 l.y.)

Coord 2000 01137+0735 Discov num STF 100 Comp AB Coord arcsec 2000 01 13 43.80 +07 34 31.8
Date first 1755 Date last 2020 Obs 335
Pa first 67 Pa last 63.5 P.A. Now (θ) 63.5°
Sep first 25.2 Sep last 23.07 Sep. Now (ρ) 23.07"
Mag pri 5.22 Mag sec 6.26 delta mag (ΔM) 1.04 Spectral class A7IV+F7V (white/yellow-white)
Pri motion ra +143 Sec motion ra +135
Pri motion dec -054 Sec motion dec -053
Notes N V (See Notes, Proper motion indicates physical)




rPM=0.053 (< 0.3, Physical double)

This double is physical.



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

Common name Revati Constellation Pisces SAO 109739 HIP 5737
Tycho2 0613-01249-1 Gaia DR2 2577061092921353984 HD 7344 HR 361
GC 1476 ADS 996 BD BD+06 174 Bayer Zeta Piscium
Bayer name Zet Psc Flamsteed 86 Piscium Flamsteed name 86 Psc FK5 1033
Distance 53.3 Distance ly 173.86 Bayer greek ζ Psc