02565+5526 LDS 5401 AB

 
 
02h 56m 34.69s +55° 26' 12.7" P.A. 21.00 sep 16.6 mag 10.61,11.86 Sp M1V+M3V dist. 45.13 pc (147.21 l.y.)
 
 
Coord 2000 02565+5526 Discov num LDS5401 Comp AB Coord arcsec 2000 02 56 34.69 +55 26 12.7
Date first 1911 Date last 2017 Obs 44
Pa first 26 Pa last 20.9 P.A. Now (θ) 20.9°
Sep first 16.7 Sep last 16.578 Sep. Now (ρ) 16.578"
Mag pri 10.61 Mag sec 11.86 delta mag (ΔM) 1.25 Spectral class M1V+M3V (red/red)
Pri motion ra +733 Sec motion ra +803
Pri motion dec -452 Sec motion dec -444
Notes N V U (See Notes, Proper motion indicates physical, Proper motion indicates non-physical)
rPM=0.077 (< 0.3, Physical double)
This double is not physical.
 
 
02565+5526 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 56 35 +55 26 13 LDS 5401 AB 2017 44 21 16.6 10.61 11.86 1.25 <===
Show 02 56 35 +55 26 13 CRC 4 AC 2013 2 242 7.7 7.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus HIP 13714 Tycho2 3705-00542-1 GL Gl 119A
Distance 45.13 Distance ly 147.21