03230-7047 HEI 630 AB

 
 
03h 22m 58.20s -70° 47' 19.1" P.A. 117.00 sep 2.1 mag 10.54,12.58 Sp F5
 
 
Coord 2000 03230-7047 Discov num HEI 630 Comp AB Coord arcsec 2000 03 22 58.20 -70 47 19.1
Date first 1990 Date last 2021 Obs 4
Pa first 123 Pa last 116.5 P.A. Now (θ) 116.5°
Sep first 2.3 Sep last 2.13 Sep. Now (ρ) 2.13"
Mag pri 10.54 Mag sec 12.58 delta mag (ΔM) 2.04 Spectral class F5 (yellow-white)
Pri motion ra +007 Sec motion ra +007
Pri motion dec +023 Sec motion dec +023
Notes
Nature of this double is uncertain.
 
 
03230-7047 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 22 58 -70 47 19 HEI 630 AB 2021 4 117 2.1 10.54 12.58 2.04 <===
Show 03 22 58 -70 47 20 HEI 630 BC 2021 1 260 0.1 12.58 13.60 1.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Tycho2 9155-01488-1