02004-0831 ARN  29AD

 
 
02h 00m 26.77s -08 31' 25.8" P.A. 26 sep 369.3 mag 5.66,10.13 Sp M3III dist. 145.99 pc (476.22 l.y.)
 
 
Coord 2000
02004-0831
Discov num
ARN  29
Comp
AD
Coord arcsec 2000
02 00 26.77 -08 31 25.8
Date first
1891
Date last
2011
Obs
8
Pa first
28
Pa last
26
P.A. Now (θ)
26°
Sep first
372.5
Sep last
369.3
Sep. Now (ρ)
369.3"
Mag pri
5.66
Mag sec
10.13
delta mag (ΔM)
4.47
Spectral class
M3III (red)
Pri motion ra
+086
Sec motion ra
-007
Pri motion dec
-020
Sec motion dec
+000
Notes
N (See Notes)
rPM=1.077
This double is not physical.
 
 
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
26.3
Precise sep
369.33
Var name
AR Cet
Cdsa2 id
ARN 29 AD
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
26.3
last precise sep
369.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02004-0831 ARN 29 AD 2002 6 28 370.3 5.66 10.13 D 020026.77-083125.8
02004-0831 ARN 29 AD 2011 7 26 369.3 5.66 10.13 N D 020026.77-083125.8

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