00194-0849 HJ 1953AB (Iot Cet)

 
 
00h 19m 25.67s -08 49' 26.1" P.A. 18 sep 68.4 mag 3.67,12.87 Sp K0III dist. 84.18 pc (274.6 l.y.)
 
 
Coord 2000
00194-0849
Discov num
HJ 1953
Comp
AB
Coord arcsec 2000
00 19 25.67 -08 49 26.1
Date first
1830
Date last
2008
Obs
10
Pa first
14
Pa last
18
P.A. Now (θ)
18°
Sep first
45.0
Sep last
68.4
Sep. Now (ρ)
68.4"
Mag pri
3.67
Mag sec
12.87
delta mag (ΔM)
9.2
Spectral class
K0III (yellow-orange)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00194-0849 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Iot Cet 128694 00194-0849 HJ 1953 AB 1830 2008 10 18 68.4 3.67 12.87 9.20 <===
Show 128694 00194-0849 HJ 1953 AC 1892 2014 15 191 106.4 3.67 10.40 6.73
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18
Precise sep
68.37
Name
Iot Cet
Cdsa2 id
HJ 1953 AB
Constellation
Cetus
SAO
128694
HIP
1562
Tycho2
5261-01084-1
HD
1522
HR
74
GC
388
BD
BD-09 48
Bayer
Iota Ceti
Bayer name
Iot Cet
Flamsteed
8 Ceti
Flamsteed name
8 Cet
Ra deg
0.3237972222222222
De deg
-8.823916666666667
Distance
84.18
Distance ly
274.6
last precise pa
18
last precise sep
68.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00194-0849 HJ 1953 AB 1996 9 20 64.8 3.67 12.87 K1.5III N D 001925.67-084926.1
00194-0849 HJ 1953 AB 2008 10 18 68.4 3.67 12.87 K1.5III N D 001925.67-084926.1

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