00576-1900 HJ 2004 (HD 5617)

 
 
00h 57m 37.76s -18 59' 55.0" P.A. 237.00 sep 3.3 mag 7.04,9.77 Sp A2Vn dist. 141.64 pc (462.03 l.y.)
 
 
Coord 2000 00576-1900 Discov num HJ 2004 Comp Coord arcsec 2000 00 57 37.76 -18 59 55.0
Date first 1830 Date last 2016 Obs 20
Pa first 245 Pa last 236.6 P.A. Now (θ) 236.6°
Sep first 4.0 Sep last 3.259 Sep. Now (ρ) 3.259"
Mag pri 7.04 Mag sec 9.77 delta mag (ΔM) 2.73 Spectral class A2Vn (white)
Pri motion ra +019 Sec motion ra +014
Pri motion dec +008 Sec motion dec +005
Notes
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5617 Constellation Cetus SAO 147537 HIP 4496
Tycho2 5850-02579-1 Gaia DR2 2357111763244742016 HD 5617 GC 1149
BD BD-19 147 Distance 141.64 Distance ly 462.03