01421-1808 SMW 1 (HD 10520)

 
 
01h 42m 07.84s -18° 07' 34.8" P.A. 354.00 sep 0.4 mag 9.39,10.38 Sp F5V dist. 234.74 pc (765.72 l.y.)
 
 
Coord 2000 01421-1808 Discov num SMW   1 Comp Coord arcsec 2000 01 42 07.84 -18 07 34.8
Date first 1937 Date last 2017 Obs 14
Pa first 83 Pa last 354.1 P.A. Now (θ) 354.1°
Sep first 0.2 Sep last 0.386 Sep. Now (ρ) 0.386"
Mag pri 9.39 Mag sec 10.38 delta mag (ΔM) 0.99 Spectral class F5V (yellow-white)
Pri motion ra +066 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 10520 Constellation Cetus SAO 147967 HIP 7952
Tycho2 5855-01900-1 Gaia DR2 5140532286546753024 HD 10520 BD BD-18 286
Distance 234.74 Distance ly 765.72