00572+2325 FOX 116 AB (Eta And)

 
 
00h 57m 12.43s +23 25' 03.9" P.A. 232.00 sep 129.3 mag 4.42,12.34 Sp G8IIIb dist. 70.42 pc (229.71 l.y.)
 
 
Coord 2000 00572+2325 Discov num FOX 116 Comp AB Coord arcsec 2000 00 57 12.43 +23 25 03.9
Date first 1894 Date last 2001 Obs 8
Pa first 232 Pa last 231.9 P.A. Now (θ) 231.9°
Sep first 134.9 Sep last 129.257 Sep. Now (ρ) 129.257"
Mag pri 4.42 Mag sec 12.34 delta mag (ΔM) 7.92 Spectral class G8IIIb (yellow)
Pri motion ra -044 Sec motion ra +004
Pri motion dec -046 Sec motion dec -011
Notes N (See Notes)
rPM=0.933
This double is not physical.
 
 
00572+2325 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 74388 00 57 12 +23 25 04 MKT 2 Aa,Ab 1992 23 41 0.0 4.42 Y
Show Eta And 74388 00 57 12 +23 25 04 FOX 116 AB 2001 8 232 129.3 4.42 12.34 7.92 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Eta And Constellation Andromeda SAO 74388 HIP 4463
Tycho2 1740-02109-1 Gaia DR2 2803727059958899584 HD 5516 HR 271
GC 1136 BD BD+22 153 Bayer Eta Andromedae Bayer name Eta And
Flamsteed 38 Andromedae Flamsteed name 38 And FK5 2060 Distance 70.42
Distance ly 229.71 Bayer greek η And