WDS 21440-5720 JC 25 AB (HD 206428) : NOTES
| discov_num |
notes |
refcode |
| JC 25 |
AB: B is CPD-57@9941. Spectral type F6/8IV/V. |
|
|
AB: SHY 344. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| 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 |
| 21440-5720 |
JC 25 |
AB |
1999 |
11 |
4 |
152.3 |
6.54 |
6.90 |
F5/7IV/V |
N D |
214359.16-571930.4 |
| 21440-5720 |
JC 25 |
AB |
2015 |
16 |
4 |
152.3 |
6.54 |
6.90 |
F5/7IV/V |
NVW |
214359.16-571930.4 |
| 21440-5720 |
JC 25 |
AB |
2016 |
18 |
4 |
152.3 |
6.54 |
6.90 |
F7IV+F6IV |
NT |
214359.16-571930.4 |
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