10013-2246 HDO 124 AC

 
 
10h 01m 15.78s -22° 45' 54.1" P.A. 55.00 sep 42.7 mag 7.83,12.36 Sp A1IV dist. 308.64 pc (1006.78 l.y.)
 
 
Coord 2000 10013-2246 Discov num HDO 124 Comp AC Coord arcsec 2000 10 01 15.78 -22 45 54.1
Date first 1898 Date last 2018 Obs 8
Pa first 49 Pa last 54.8 P.A. Now (θ) 54.8°
Sep first 42.0 Sep last 42.7 Sep. Now (ρ) 42.7"
Mag pri 7.83 Mag sec 12.36 delta mag (ΔM) 4.53 Spectral class A1IV (white)
Pri motion ra -030 Sec motion ra -004
Pri motion dec +013 Sec motion dec -006
Notes S (Parallax indidates non-physical)
rPM=0.985
This double is not physical.
 
 
10013-2246 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 86916 178307 10 01 16 -22 45 54 HDO 124 AB 2018 16 8 13.0 7.83 9.96 2.13
Show 178307 10 01 16 -22 45 54 HDO 124 AC 2018 8 55 42.7 7.83 12.36 4.53 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 178307 HIP 49099 Tycho2 6604-00377-1
Gaia DR2 5666734224905983616 HD 86916 BD BD-22 2804 CD CD-22 7831
Distance 308.64 Distance ly 1006.78