00495+4018 HDS 110 AB

 
 
00h 49m 29.56s +40° 17' 58.5" P.A. 18.00 sep 0.6 mag 9.25,12.11 Sp A5 dist. 411.52 pc (1342.38 l.y.)
 
 
Coord 2000 00495+4018 Discov num HDS 110 Comp AB Coord arcsec 2000 00 49 29.56 +40 17 58.5
Date first 1991 Date last 2014 Obs 5
Pa first 7 Pa last 17.5 P.A. Now (θ) 17.5°
Sep first 0.5 Sep last 0.561 Sep. Now (ρ) 0.561"
Mag pri 9.25 Mag sec 12.11 delta mag (ΔM) 2.86 Spectral class A5 (white)
Pri motion ra -008 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00495+4018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 49 30 +40 17 58 HDS 110 Aa,Ab 2014 2 130 0.1 10.00 10.00 0.00
Show 00 49 30 +40 17 58 HDS 110 AB 2014 5 18 0.6 9.25 12.11 2.86 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda HIP 3853 Tycho2 2801-00301-1 BD BD+39 189
Distance 411.52 Distance ly 1342.38