WDS 04070-1000 HDS 521 AB : NOTES
| discov_num |
notes |
refcode |
| SHY 165 |
AB: HIP 19206 + HIP 21489. |
|
| HDS 521 |
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 1.68 +/- 0.48, 2.13, and 1.96 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 |
|
| Tok2020e |
St j |
Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. |
2020AJ....160....7T |
| Tok2020e |
+orb |
AJ 160, 7, 2020 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HDS |
Hipparcos Double Star (from additional DD list) |
| 1 |
SHY |
Shaya, E.J. & Olling, R. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 04070-1000 |
HDS 521 |
AB |
2013 |
34 |
277 |
0.2 |
7.29 |
8.60 |
G0 G8 |
NO |
040700.63-100000.4 |
| 04070-1000 |
HDS 521 |
AB |
2014 |
36 |
263 |
0.2 |
7.29 |
8.60 |
G0+G8 |
NO |
040700.63-100000.4 |
| 04070-1000 |
HDS 521 |
AB |
2015 |
37 |
248 |
0.1 |
7.29 |
8.60 |
G0+G8 |
NO |
040700.63-100000.4 |
| 04070-1000 |
HDS 521 |
AB |
2018 |
42 |
45 |
0.1 |
7.29 |
8.60 |
G0+G8 |
NO |
040700.63-100000.4 |
| 04070-1000 |
HDS 521 |
AB |
2019 |
43 |
33 |
0.2 |
7.29 |
8.60 |
G0+G8 |
NO |
040700.63-100000.4 |
| 04070-1000 |
HDS 521 |
AB |
2020 |
45 |
21 |
0.2 |
7.29 |
8.60 |
G0+G8 |
NO |
040700.63-100000.4 |
| 04070-1000 |
HDS 521 |
AB |
2021 |
47 |
14 |
0.2 |
7.29 |
8.60 |
G0+G8 |
NO |
040700.63-100000.4 |
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