03115+6700 TDS 105 AB

 
 
03h 11m 31.18s +67° 00' 12.9" P.A. 131.00 sep 2.1 mag 11.19,11.66
 
 
Coord 2000 03115+6700 Discov num TDS 105 Comp AB Coord arcsec 2000 03 11 31.18 +67 00 12.9
Date first 1991 Date last 2016 Obs 3
Pa first 128 Pa last 131.1 P.A. Now (θ) 131.1°
Sep first 2.0 Sep last 2.107 Sep. Now (ρ) 2.107"
Mag pri 11.19 Mag sec 11.66 delta mag (ΔM) 0.47 Spectral class
Pri motion ra -003 Sec motion ra -004
Pri motion dec -003 Sec motion dec -003
Notes T (Parallax indicates physical)
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
03115+6700 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 11 31 +67 00 13 TDS 105 AB 2016 3 131 2.1 11.19 11.66 0.47 <===
Show 03 11 31 +67 00 13 DAM 1298 AC 2015 8 291 51.9 11.19 11.30 0.11
Show 03 11 23 +67 00 31 DAM 1298 CD 2015 1 298 1.3 11.30 14.50 3.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4061-00570-1 Gaia DR2 492473461403545344