WDS 23173-6655 LDS 807 (HD 219509) : NOTES
| discov_num |
notes |
refcode |
| LDS 807 |
B is CPD-67@3959. |
|
|
HIP 114980. See Allen et al. (2000) for information on metallicity, |
AlC2000 |
|
age, galactic orbital parameters, etc. |
|
|
SHY 368. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| AlC2000 |
Po - |
Allen, C., Poveda, A., & Herrera, M |
2000A&A...356..529A |
| AlC2000 |
|
A&A 356, 529, 2000 |
|
| 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 |
LDS |
Luyten p.m. catalog (from additional DD list) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 23173-6655 |
LDS 807 |
|
1999 |
17 |
197 |
70.0 |
8.82 |
9.14 |
K2/3V: |
NZD |
231720.79-665509.5 |
| 23173-6655 |
LDS 807 |
|
2010 |
20 |
197 |
70.0 |
8.82 |
9.14 |
K2/3V: |
NZ V |
231720.79-665509.5 |
| 23173-6655 |
LDS 807 |
|
2015 |
21 |
197 |
69.9 |
8.82 |
9.14 |
K2/3V: |
NZ V |
231720.79-665509.5 |
| 23173-6655 |
LDS 807 |
|
2016 |
23 |
197 |
69.9 |
8.82 |
9.14 |
K2/3V+K4V |
NT |
231720.79-665509.5 |
If you need more information about this double, apply for a
data request form to the WDS.
