WDS 22578-3312 RSS 39 AB (HD 216970) : NOTES
discov_num |
notes |
refcode |
RSS 39 |
This previously uncataloged double star was a Hipparcos double entry |
|
|
system. The first measure is determined from the individual positions |
|
|
listed by Rousseau et al. |
Rss1996 |
|
SHY 822. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
SHY 823 |
AC: HIP 113381 + HIP 113532. |
|
REFERENCES
refcode |
metd |
author |
reference |
Rss1996 |
Pa - |
Rousseau, J.M., Perie, J.P., & Gachard, M.T. |
1996A&AS..116..301R |
Rss1996 |
|
A&AS 116, 301, 1996 |
|
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.) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
22578-3312 |
RSS 39 |
AB |
1998 |
12 |
246 |
59.2 |
7.95 |
9.59 |
F3V |
NZDV |
225745.74-331147.4 |
22578-3312 |
RSS 39 |
AB |
2013 |
14 |
247 |
59.7 |
7.95 |
9.59 |
F3V |
NZ V |
225745.74-331147.4 |
22578-3312 |
RSS 39 |
AB |
2015 |
15 |
246 |
59.2 |
7.95 |
9.59 |
F3V |
NZ V |
225745.74-331147.4 |
22578-3312 |
RSS 39 |
AB |
2016 |
17 |
246 |
59.3 |
7.95 |
9.59 |
F3V |
NT |
225745.74-331147.4 |
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