01098-2013 HJ 2023 (CT Cet)

 
 
01h 09m 45.77s -20 12' 59.6" P.A. 30 sep 3.3 mag 9.81,10.83 Sp G8/K0V dist. 104.06 pc (339.44 l.y.)
 
 
Coord 2000
01098-2013
Discov num
HJ 2023
Comp
Coord arcsec 2000
01 09 45.77 -20 12 59.6
Date first
1830
Date last
2006
Obs
19
Pa first
35
Pa last
30
P.A. Now (θ)
30°
Sep first
2.0
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
9.81
Mag sec
10.83
delta mag (ΔM)
1.02
Spectral class
G8/K0V (yellow)
Pri motion ra
+007
Sec motion ra
+032
Pri motion dec
+018
Sec motion dec
+046
Notes
N L (See Notes, Linear solution)
rPM=0.67
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
3.3
Var name
CT Cet
Constellation
Cetus
HIP
5452
Tycho2
5853-01134-1
HD
6956
BD
BD-20 210
Distance
104.06
Distance ly
339.44
last precise pa
30.3
last precise sep
3.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01098-2013 HJ 2023 2006 18 30 3.3 9.81 10.83 G8/K0V LD 010945.77-201259.6

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