02449+1007 TOK   1Aa,Ab

 
 
02h 44m 56.54s +10 06' 50.9" P.A. 164 sep 0.1 mag 4.20,6.20 Sp F0IV dist. 25.77 pc (84.06 l.y.)
 
 
Coord 2000
02449+1007
Discov num
TOK   1
Comp
Aa,Ab
Coord arcsec 2000
02 44 56.54 +10 06 50.9
Date first
1982
Date last
2010
Obs
18
Pa first
71
Pa last
164
P.A. Now (θ)
164°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
4.20
Mag sec
6.20
delta mag (ΔM)
2
Spectral class
F0IV (yellow-white)
Pri motion ra
+283
Sec motion ra
Pri motion dec
-033
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02449+1007 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 110723 02449+1007 TOK 1 Aa,Ab 1982 2010 18 164 0.1 4.20 6.20 2.00 <===
Show 110723 02449+1007 OCC9076 Aa,Ac 2000 2000 0 0.3 4.20 7.00 2.80
Show 110723 02449+1007 OCC9076 Aa,Ad 2000 2000 0 0.0 4.20 7.00 2.80
Show Mu Cet 110723 02449+1007 STG 2 AB 1924 2000 3 344 158.4 4.20 13.60 9.40
Quintuple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164
Precise sep
0.091
Constellation
Cetus
SAO
110723
HIP
12828
Tycho2
0643-00937-1
HD
17094
HR
813
GC
3309
GL
Wo 9099
BD
BD+09 359
Bayer
Mu Ceti
Bayer name
Mu Cet
Flamsteed
87 Ceti
Flamsteed name
87 Cet
Distance
25.77
Distance ly
84.06
last precise pa
164
last precise sep
0.091
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02449+1007 TOK 1 Aa,Ab 2005 11 207 0.2 4.20 6.20 F0IV N D 024456.37+100651.2
02449+1007 TOK 1 Aa,Ab 2008 12 6 0.1 4.20 6.20 F0IV N D 024456.37+100651.2
02449+1007 TOK 1 Aa,Ab 2010 17 164 0.1 4.20 6.20 F0IV N 024456.54+100650.9

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