02233-0749 HO  313AC

 
 
02h 23m 17.45s -07 49' 05.1" P.A. 77 sep 18.2 mag 9.48,13.26 Sp G0 dist. 131.23 pc (428.07 l.y.)
 
 
Coord 2000
02233-0749
Discov num
HO  313
Comp
AC
Coord arcsec 2000
02 23 17.45 -07 49 05.1
Date first
1890
Date last
1999
Obs
9
Pa first
87
Pa last
77
P.A. Now (θ)
77°
Sep first
15.5
Sep last
18.2
Sep. Now (ρ)
18.2"
Mag pri
9.48
Mag sec
13.26
delta mag (ΔM)
3.78
Spectral class
G0 (yellow)
Pri motion ra
+020
Sec motion ra
+035
Pri motion dec
-021
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
02233-0749 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02233-0749 HO 313 AB 1890 2012 30 76 2.1 9.48 10.06 0.58
Show 02233-0749 HO 313 AC 1890 1999 9 77 18.2 9.48 13.26 3.78 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
11136
Tycho2
5282-01415-1
HD
14828
BD
BD-08 435
Distance
131.23
Distance ly
428.07
last precise pa
77.2
last precise sep
18.169
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02233-0749 HO 313 AC 1998 8 77 17.7 9.48 14.20 G0 D 022317.45-074905.1
02233-0749 HO 313 AC 1999 9 77 17.7 9.48 14.20 G0 D 022317.45-074905.1

If you need more information about this double, apply for a data request form to the WDS.