11076-1732 ARA 225AB

 
 
11h 07m 33.89s -17 32' 46.5" P.A. 173 sep 8.7 mag 11.90,11.90
 
 
Coord 2000
11076-1732
Discov num
ARA 225
Comp
AB
Coord arcsec 2000
11 07 33.89 -17 32 46.5
Date first
1916
Date last
2016
Obs
6
Pa first
192
Pa last
173
P.A. Now (θ)
173°
Sep first
7.5
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
11.90
Mag sec
11.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-017
Sec motion ra
+007
Pri motion dec
+042
Sec motion dec
-040
Notes
rPM=1.886
This double is not physical.
 
 
11076-1732 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11076-1732 ARA 225 AB 1916 2016 6 173 8.7 11.90 11.90 0.00 <===
Show 11076-1732 WNO 28 AC 1984 1999 4 133 31.8 12.24 13.66 1.42
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.3
Precise sep
8.7
Constellation
Crater
last precise pa
173.3
last precise sep
8.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11076-1732 ARA 225 AB 1998 3 177 8.4 13.10 13.30 D 110733.89-173246.5
11076-1732 ARA 225 AB 1999 4 177 8.4 11.30 11.50 D 110733.89-173246.5
11076-1732 ARA 225 AB 2010 6 175 7.9 11.30 11.50 110733.89-173246.5
11076-1732 ARA 225 AB 2016 6 173 8.7 11.90 11.90 110733.89-173246.5

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