17040-5105 R   289CG

 
 
17H 03M 59.99S -51 05' 07.6" P.A. 158 SEP 10.3 MAG 11.00,13.00 DIST. 101.32 PC (330.51 L.Y.)
 
 
Coord 2000
17040-5105
Discov num
R   289
Comp
CG
Coord arcsec 2000
17 03 59.99 -51 05 07.6
Date first
1916
Date last
1999
Obs
4
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
10.0
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
11.00
Mag sec
13.00
delta mag (ΔM)
2
Spectral class
Pri motion ra
+000
Sec motion ra
-011
Pri motion dec
-002
Sec motion dec
+008
Notes
N (See Notes)
rPM=1.093
This double is not physical.
 
 
17040-5105 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 244400 17040-5105 DUN 212 AB 1836 1999 19 283 16.3 8.35 8.81 0.46
Show 244400 17040-5105 R 289 AC 1872 1999 8 241 13.4 8.35 11.00 2.65
Show 244400 17040-5105 R 289 AD 1904 1999 8 151 28.1 8.35 11.64 3.29
Show 244400 17040-5105 R 289 AE 1872 1999 8 254 41.7 8.35 10.30 1.95
Show 244400 17040-5105 R 289 AF 1872 1999 9 203 60.5 8.35 10.91 2.56
Show 244398 17040-5105 R 289 BC 1880 1999 9 158 11.1 8.81 11.00 2.19
Show 244398 17040-5105 R 289 BE 1872 1999 8 238 28.6 8.81 11.41 2.60
Show 244398 17040-5105 R 289 BF 1872 1999 9 188 59.9 8.81 10.91 2.10
Show 244399 17040-5105 R 289 CG 1916 1999 4 158 10.3 11.00 13.00 2.00 <===
Show 244399 17040-5105 R 289 CH 1904 1999 5 232 7.1 11.00 13.50 2.50
Show 244399 17040-5105 R 289 ED 1904 1999 6 104 55.3 11.41 11.64 0.23
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
B3V
Constellation
Ara
SAO
244399
HIP
83506
Tycho2
8340-02544-1
HD
153771
CD
CD-5010977
CP
CP-50 9812
Distance
101.32
Distance ly
330.51
last precise pa
157.5
last precise sep
10.31