00044+5804 OSO 1 AD

 
 
00h 04m 26.90s +58 04' 07.2" P.A. 309.00 sep 26.5 mag 10.47,13.13 Sp K0
 
 
Coord 2000 00044+5804 Discov num OSO   1 Comp AD Coord arcsec 2000 00 04 26.90 +58 04 07.2
Date first 1994 Date last 2014 Obs 4
Pa first 324 Pa last 309.4 P.A. Now (θ) 309.4°
Sep first 20.1 Sep last 26.5 Sep. Now (ρ) 26.5"
Mag pri 10.47 Mag sec 13.13 delta mag (ΔM) 2.66 Spectral class K0 (yellow-orange)
Pri motion ra +437 Sec motion ra -004
Pri motion dec -037 Sec motion dec -002
Notes N (See Notes)
rPM=1.009
This double is not physical.
 
 
00044+5804 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 04 27 +58 04 07 OSO 1 AB 1999 2 185 11.6 10.44 18.20 7.76
Show 00 04 27 +58 04 07 OSO 1 AC 1999 2 39 10.9 10.44 17.40 6.96
Show 00 04 27 +58 04 07 OSO 1 AD 2014 4 309 26.5 10.47 13.13 2.66 <===
Show 00 04 27 +58 04 07 OSO 1 AE 1999 2 116 18.4 10.44 17.10 6.66
Show 00 04 27 +58 04 07 OSO 1 AF 2003 3 52 21.0 10.44 16.20 5.76
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3660-00142-1