WDS 16518+2840 STF 2107 AB (HD 152380) : NOTES
| discov_num |
notes |
refcode |
| STF2107 |
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 2.70 +/- 1.48, 2.16, and 1.35 Msun, respectively. |
Mlk2012 |
|
The faint star C (83") may be physical. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Izm2019 |
orb u |
Izmailov, I.S. |
2019AstL...45...30I |
| Izm2019 |
|
Ast. Lett. 45, 30, 2019 |
|
| Izm2019 |
|
(Orbital elements from weighted solutions used when available (Table 2), |
|
| Izm2019 |
|
unweighted elements (Table 1) used for remaining 29 systems.) |
|
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 16518+2840 |
STF2107 |
AB |
2007 |
428 |
101 |
1.4 |
6.90 |
8.50 |
F5IV |
NOD |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2010 |
433 |
102 |
1.4 |
6.90 |
8.50 |
F5IV |
NOD |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2012 |
443 |
109 |
1.8 |
6.90 |
8.50 |
F5IV |
NOD |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2013 |
431 |
103 |
1.4 |
6.90 |
8.50 |
F5IV |
NOD |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2015 |
432 |
104 |
1.4 |
6.90 |
8.50 |
F5IV |
NO |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2016 |
437 |
105 |
1.4 |
6.90 |
8.50 |
F5IV |
NO |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2018 |
439 |
107 |
1.4 |
6.90 |
8.50 |
F5IV |
NO |
165150.10+283958.7 |
| 16518+2840 |
STF2107 |
AB |
2020 |
443 |
112 |
1.4 |
6.90 |
8.50 |
F5IV |
NO |
165150.10+283958.7 |
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