01432-5801 HDS 229 AB (HD 10720)

 
 
01h 43m 11.06s -58° 00' 36.5" P.A. 355.00 sep 16.7 mag 9.28,11.82 Sp K2V dist. 38.34 pc (125.07 l.y.)
 
 
Coord 2000 01432-5801 Discov num HDS 229 Comp AB Coord arcsec 2000 01 43 11.06 -58 00 36.5
Date first 1893 Date last 2015 Obs 6
Pa first 257 Pa last 355.4 P.A. Now (θ) 355.4°
Sep first 20.4 Sep last 16.66 Sep. Now (ρ) 16.66"
Mag pri 9.28 Mag sec 11.82 delta mag (ΔM) 2.54 Spectral class K2V (yellow-orange)
Pri motion ra -155 Sec motion ra
Pri motion dec -188 Sec motion dec
Notes U (Proper motion indicates non-physical)
This double is not physical.
 
 
01432-5801 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 10720 232507 01 43 11 -58 00 36 HDS 229 AB 2015 6 355 16.7 9.28 11.82 2.54 <===
Show 232507 01 43 11 -58 00 36 SKF 417 AC 2015 5 103 25.3 9.28 15.70 6.42
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 10720 Constellation Hydrus SAO 232507 HIP 8035
Tycho2 8481-00396-1 Gaia DR2 4718746569431964672 HD 10720 CD CD-58 345
CP CP-58 138 Distance 38.34 Distance ly 125.07