02004-0831 STU  15AC

 
 
02h 00m 26.77s -08 31' 25.8" P.A. 61 sep 384.1 mag 5.66,7.03 Sp G5 dist. 145.99 pc (476.22 l.y.)
 
 
Coord 2000
02004-0831
Discov num
STU  15
Comp
AC
Coord arcsec 2000
02 00 26.77 -08 31 25.8
Date first
1988
Date last
2011
Obs
7
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
399.6
Sep last
384.1
Sep. Now (ρ)
384.1"
Mag pri
5.66
Mag sec
7.03
delta mag (ΔM)
1.37
Spectral class
G5 (yellow)
Pri motion ra
+086
Sec motion ra
+090
Pri motion dec
-020
Sec motion dec
-056
Notes
N (See Notes)
rPM=0.342
Nature of this double is uncertain.
 
 
02004-0831 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show AR Cet 129624 02004-0831 HJ 3476 AB 1891 1999 9 200 63.0 5.66 11.39 5.73
Show 129624 02004-0831 STU 15 AC 1988 2011 7 61 384.1 5.66 7.03 1.37 <===
Show 129624 02004-0831 ARN 29 AD 1891 2011 8 26 369.3 5.66 10.13 4.47
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.9
Precise sep
384.14
Var name
AR Cet
Cdsa2 id
STU 15 AC
Constellation
Cetus
SAO
129624
HIP
9372
Tycho2
5278-01494-1
HD
12292
HR
587
BD
BD-09 380
Ra deg
2.007436111111111
De deg
-8.523833333333334
Distance
145.99
Distance ly
476.22
last precise pa
60.9
last precise sep
384.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02004-0831 STU 15 AC 2002 5 62 384.9 5.66 7.03 G5 D 020026.77-083125.8
02004-0831 STU 15 AC 2011 6 61 384.1 5.66 7.03 G5 N D 020026.77-083125.8

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