00028+0208 HJ 998 AC

 
 
00h 02m 47.14s +02 07' 49.4" P.A. 329.00 sep 46.3 mag 7.40,12.38 Sp F2V dist. 42.63 pc (139.06 l.y.)
 
 
Coord 2000 00028+0208 Discov num HJ  998 Comp AC Coord arcsec 2000 00 02 47.14 +02 07 49.4
Date first 1877 Date last 2016 Obs 20
Pa first 336 Pa last 329.2 P.A. Now (θ) 329.2°
Sep first 30.4 Sep last 46.3 Sep. Now (ρ) 46.3"
Mag pri 7.40 Mag sec 12.38 delta mag (ΔM) 4.98 Spectral class F2V (yellow-white)
Pri motion ra +062 Sec motion ra -014
Pri motion dec -091 Sec motion dec -007
Notes N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.029
This double is not physical.
 
 
00028+0208 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 225028 108983 00 02 47 +02 07 49 BU 281 AB 2017 71 159 1.6 7.40 9.36 1.96 Y
Show 108983 00 02 47 +02 07 49 HJ 998 AC 2016 20 329 46.3 7.40 12.38 4.98 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces SAO 108983 HIP 223 Tycho2 0001-00903-1
Gaia DR2 2739059700184753280 HD 225028 BD BD+01 4820 Distance 42.63
Distance ly 139.06