12068-7212 R 184 AB (HD 105195)

12h 06m 50.91s -72° 12' 12.3" P.A. 210.00 sep 25.4 mag 10.10,10.50 Sp F6

Coord 2000 12068-7212 Discov num R   184 Comp AB Coord arcsec 2000 12 06 50.91 -72 12 12.3
Date first 1880 Date last 2010 Obs 9
Pa first 209 Pa last 210.3 P.A. Now (θ) 210.3°
Sep first 24.2 Sep last 25.36 Sep. Now (ρ) 25.36"
Mag pri 10.10 Mag sec 10.50 delta mag (ΔM) 0.4 Spectral class F6 (yellow-white)
Pri motion ra -036 Sec motion ra -033
Pri motion dec +010 Sec motion dec +012
Notes




rPM=0.097 (< 0.3, Physical double)

This double is physical.



12068-7212 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 06 51 -72 12 12 HEI 228 Aa,Ab 1991 3 194 0.5 10.83 10.72 0.11
Show HD 105195 12 06 51 -72 12 12 R 184 AB 2010 9 210 25.4 10.10 10.50 0.40 <===
Show 12 06 51 -72 12 12 R 184 AC 2010 5 194 60.0 10.10 11.90 1.80


Quadruple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 105195 Constellation Musca Tycho2 9235-00354-1 HD 105195