11541+8156 TDS 8102 AB (HD 103261)

 
 
11h 54m 08.05s +81° 56' 13.1" P.A. 24.00 sep 0.4 mag 9.71,9.75 Sp F5
 
 
Coord 2000 11541+8156 Discov num TDS8102 Comp AB Coord arcsec 2000 11 54 08.05 +81 56 13.1
Date first 1991 Date last 1991 Obs 1
Pa first 24 Pa last 24.3 P.A. Now (θ) 24.3°
Sep first 0.4 Sep last 0.38 Sep. Now (ρ) 0.38"
Mag pri 9.71 Mag sec 9.75 delta mag (ΔM) 0.04 Spectral class F5 (yellow-white)
Pri motion ra -053 Sec motion ra -045
Pri motion dec -010 Sec motion dec +000
Notes
rPM=0.237 (< 0.3, Physical double)
This double is physical.
 
 
11541+8156 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 103261 1951 11 54 08 +81 56 13 TDS 8102 AB 1991 1 24 0.4 9.71 9.75 0.04 <===
Show 1951 11 54 08 +81 56 13 TDS 8102 AC 2015 1 197 13.1 8.82 15.86 7.04
Show 1951 11 54 08 +81 56 13 TDS 8102 AD 2015 1 194 14.0 8.82 16.74 7.92
Show 11 54 06 +81 56 00 LOC 347 CD 2016 2 156 1.1 15.90 16.70 0.80
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103261 Constellation Camelopardalis SAO 1951 Tycho2 4556-00386-1
HD 103261