11004-4015 I   864AB

 
 
11h 00m 22.20s -40 15' 07.0" P.A. 354 sep 1 mag 8.77,8.71 Sp G0V dist. 104.82 pc (341.92 l.y.)
 
 
Coord 2000
11004-4015
Discov num
I   864
Comp
AB
Coord arcsec 2000
11 00 22.20 -40 15 07.0
Date first
1910
Date last
1991
Obs
13
Pa first
350
Pa last
354
P.A. Now (θ)
354°
Sep first
0.9
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
8.77
Mag sec
8.71
delta mag (ΔM)
0.06
Spectral class
G0V (yellow)
Pri motion ra
+018
Sec motion ra
+018
Pri motion dec
-082
Sec motion dec
-082
Notes
Nature of this double is uncertain.
 
 
11004-4015 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11004-4015 I 864 AB 1910 1991 13 354 1.0 8.77 8.71 0.06 <===
Show 11004-4015 I 864 AB,C 1903 2000 8 23 27.7 8.71 12.80 4.09
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.1
Precise sep
0.968
Constellation
Antlia
HIP
53793
Tycho2
7729-00856-1
HD
95426
CD
CD-39 6839
Distance
104.82
Distance ly
341.92
last precise pa
354.1
last precise sep
0.968
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11004-4015 I 864 AB 1991 13 354 1.0 8.77 8.71 G0V D 110022.20-401507.0

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