WDS 18092-2211 RST 3157 (HD 165893) : NOTES
| discov_num |
notes |
refcode |
| RST3157 |
Poor fit for visual observations, speckle needed. |
|
|
Soderhjelm notes poor Hipparcos solution. |
Sod1999 |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 4.04 +/- 1.19, 1.48, and 0.73 Msun, respectively. |
Mlk2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| Sod1999 |
orb - |
Soderhjelm, S. |
1999A&A...341..121S |
| Sod1999 |
|
A&A 341, 121, 1999 |
|
| Tok2018e |
orb - |
Tokovinin, A. |
2018IAUDS.195....1T |
| Tok2018e |
|
Inf. Circ. 195, 1, 2018 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18092-2211 |
RST3157 |
|
1991 |
23 |
171 |
0.1 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2009 |
24 |
89 |
0.2 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2013 |
25 |
209 |
0.1 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2014 |
27 |
255 |
0.1 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2015 |
28 |
310 |
0.1 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2017 |
29 |
68 |
0.2 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2018 |
31 |
91 |
0.2 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2019 |
32 |
104 |
0.2 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
| 18092-2211 |
RST3157 |
|
2021 |
33 |
143 |
0.1 |
9.58 |
9.92 |
K3/4V |
NO |
180912.18-221100.6 |
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