01256+3133 STT 30 AB (HD 8610)

 
 
01h 25m 34.17s +31 33' 01.9" P.A. 245.00 sep 4.4 mag 8.09,11.80 Sp F8 dist. 64.1 pc (209.09 l.y.)
 
 
Coord 2000 01256+3133 Discov num STT  30 Comp AB Coord arcsec 2000 01 25 34.17 +31 33 01.9
Date first 1855 Date last 2015 Obs 20
Pa first 230 Pa last 245.1 P.A. Now (θ) 245.1°
Sep first 4.6 Sep last 4.361 Sep. Now (ρ) 4.361"
Mag pri 8.09 Mag sec 11.80 delta mag (ΔM) 3.71 Spectral class F8 (yellow-white)
Pri motion ra +159 Sec motion ra +154
Pri motion dec -047 Sec motion dec -048
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
01256+3133 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 8610 54687 01 25 34 +31 33 02 STT 30 AB 2015 20 245 4.4 8.09 11.80 3.71 <===
Show 54687 01 25 34 +31 33 02 STT 30 AC 2018 43 106 56.7 8.09 8.06 0.03
Show 54687 01 25 34 +31 33 02 STT 30 AD 2015 7 204 21.4 8.09 14.30 6.21
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 8610 Constellation Pisces SAO 54687 HIP 6668
Tycho2 2292-01472-1 Gaia DR2 315635261093206656 HD 8610 GC 1719
ADS 1134 BD BD+30 218 Distance 64.1 Distance ly 209.09