12283-6146 RST 4499 AD

12h 28m 16.88s -61° 45' 56.5" P.A. 331.00 sep 7.9 mag 7.32,13.70 Sp G3V dist. 48.38 pc (157.82 l.y.)

Coord 2000 12283-6146 Discov num RST4499 Comp AD Coord arcsec 2000 12 28 16.88 -61 45 56.5
Date first 1960 Date last 2016 Obs 5
Pa first 331 Pa last 331.1 P.A. Now (θ) 331.1°
Sep first 9.2 Sep last 7.876 Sep. Now (ρ) 7.876"
Mag pri 7.32 Mag sec 13.70 delta mag (ΔM) 6.38 Spectral class G3V (yellow)
Pri motion ra +075 Sec motion ra
Pri motion dec -159 Sec motion dec
Notes N (See Notes)




Nature of this double is uncertain.



12283-6146 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 108500 251919 12 28 17 -61 45 56 CPO 12 A,BC 2021 54 184 2.2 7.32 8.24 0.92 Y
Show 251919 12 28 17 -61 45 56 RST 4499 AD 2016 5 331 7.9 7.32 13.70 6.38 <===
Show 12 28 17 -61 45 58 RST 4499 BC 2021 24 32 0.2 8.80 8.80 0.00 Y


Quadruple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Crux SAO 251919 HIP 60845 Tycho2 8975-03266-1
Gaia DR2 6054954738289909632 HD 108500 CP CP-61 3204 Distance 48.38
Distance ly 157.82