WDS 00516+2237 A 1808 (HD 4934) : NOTES
| discov_num |
notes |
refcode |
| A 1808 |
Orbits with periods around 110y and a ~0.13" have been computed. |
|
|
Motion direct. |
|
|
Omega for Docobo (1988) solution corrected from 322.8 to 332.8 |
Doc1988b |
|
degrees. |
Ruy1995 |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 2.31 +/- 1.64, 5.27, and 2.88 Msun, respectively. |
Mlk2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Doc1988b |
orb - |
Docobo, J.A. & Costa, J.M. |
1988IAUDS.105....1D |
| Doc1988b |
|
Inf. Circ. 105, 1, 1988 |
|
| Doc2005b |
orb - |
Docobo, J.A. & Andrade, M. |
2005IAUDS.156Q...1D |
| Doc2005b |
|
Inf. Circ. 156, 1, 2005 |
|
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| Ruy1995 |
orb - |
Ruymaekers, G. & Nys, O. |
1995IAUDS.126....1R |
| Ruy1995 |
|
Inf. Circ. 126, 1, 1995 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 00516+2237 |
A 1808 |
|
2004 |
51 |
197 |
0.2 |
7.93 |
8.22 |
K0III |
NO |
005136.99+223724.4 |
| 00516+2237 |
A 1808 |
|
2008 |
52 |
200 |
0.2 |
7.93 |
8.22 |
K0III |
NO |
005136.99+223724.4 |
| 00516+2237 |
A 1808 |
|
2012 |
57 |
195 |
0.2 |
7.93 |
8.22 |
K0III |
NO |
005136.99+223724.4 |
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