WDS 23069-4331 JC 20 AC : NOTES
discov_num |
notes |
refcode |
JC 20 |
the Gru. Spectrum F5m delta Del. |
|
|
AB: Additional notes may be found in van den Bos (1956). |
B__1956a |
|
AC: SHY 366. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
REFERENCES
refcode |
metd |
author |
reference |
B__1956a |
Ma - |
van den Bos, W.H. |
1956CiUO..115..266V |
B__1956a |
+J |
Union Obs. Johannesburg Circ. 115, 266, 1956 |
|
Shy2011 |
- |
Shaya, E.J. & Olling, R. |
2011ApJS..192....2S |
Shy2011 |
|
ApJS 192, 2, 2011 |
|
Shy2011 |
|
(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs |
|
Shy2011 |
|
added to WDS only if probability 90% or greater.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
JC |
Jacob, W.S. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23069-4331 |
JC 20 |
AC |
2002 |
17 |
292 |
158.9 |
4.45 |
7.77 |
G2V |
N D |
230652.77-433113.2 |
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