01509+1103 TOK 229AB (54 Cet)

 
 
01h 50m 51.97s +11 02' 36.1" P.A. 1.00 sep 178.0 mag 5.96,20.29 Sp F2Vw dist. 42.02 pc (137.07 l.y.)
 
 
Coord 2000
01509+1103
Discov num
TOK 229
Comp
AB
Coord arcsec 2000
01 50 51.97 +11 02 36.1
Date first
1980
Date last
1980
Obs
1
Pa first
1
Pa last
1
P.A. Now (θ)
Sep first
178.0
Sep last
178.0
Sep. Now (ρ)
178"
Mag pri
5.96
Mag sec
20.29
delta mag (ΔM)
14.33
Spectral class
F2Vw (yellow-white)
Pri motion ra
-069
Sec motion ra
-055
Pri motion dec
-028
Sec motion dec
-019
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
01509+1103 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 92659 01509+1103 OCC 435 Aa,Ab 1976 1976 0 0.1 6.70 6.70 0.00
Show 54 Cet 92659 01509+1103 TOK 229 AB 1980 1980 1 1 178.0 5.96 20.29 14.33 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1
Precise sep
178
Name
54 Cet
Constellation
Cetus
SAO
92659
HIP
8588
Tycho2
0625-01392-1
Gaia DR2
13504213504
HD
11257
HR
534
GC
2229
BD
BD+10 252
Flamsteed
54 Ceti
Flamsteed name
54 Cet
Distance
42.02
Distance ly
137.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01509+1103 TOK 229 AB 1980 1 1 178.0 5.96 20.29 V 015051.97+110236.1

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