WDS 18250-0135 AC 11 (HD 169493) : NOTES
| discov_num |
notes |
refcode |
| AC 11 |
Spectrum composite; A9III+F6III. |
Egg1947 |
|
Additional notes may be found in Eggen (1947) and Voute (1951). |
Vou1951 |
|
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 9.58 +/- 9.12, 4.69, and 1.45 Msun, respectively. |
Mlk2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Egg1947 |
Ma - |
Eggen, O.J. |
1947AJ.....53...21E |
| Egg1947 |
|
AJ 53, 21, 1947 |
|
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
| Tok2021f |
orb - |
Tokovinin, A. |
2021IAUDS.204....1T |
| Tok2021f |
|
Inf. Circ. 204, 1, 2021 |
|
| Vou1951 |
Ma - |
Voute, J.G. |
1951RA......2..319V |
| Vou1951 |
|
Vatican Obs. Richerche Astron. 2, 319, 1951 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
AC |
Clark, Alvan |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18250-0135 |
AC 11 |
|
2004 |
246 |
355 |
0.9 |
6.71 |
7.21 |
F0 |
NOD |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2009 |
249 |
355 |
0.9 |
6.71 |
7.21 |
F0 |
NOD |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2010 |
254 |
354 |
0.9 |
6.71 |
7.21 |
F0 |
NOD |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2013 |
258 |
355 |
0.9 |
6.71 |
7.21 |
F0 |
NOD |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2014 |
227 |
354 |
0.9 |
6.71 |
7.21 |
F0 |
NOD |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2017 |
231 |
354 |
0.8 |
6.71 |
7.21 |
F0 |
NO |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2018 |
232 |
356 |
0.9 |
6.71 |
7.21 |
F0 |
NO |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2019 |
245 |
355 |
0.9 |
6.71 |
7.21 |
F0 |
NO |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2020 |
248 |
355 |
0.9 |
6.71 |
7.21 |
F0 |
NO |
182457.21-013445.6 |
| 18250-0135 |
AC 11 |
|
2021 |
253 |
355 |
0.9 |
6.71 |
7.21 |
F0 |
NO |
182457.21-013445.6 |
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