WDS 18280+0612 CHR 71 (HD 170200) : NOTES
| discov_num |
notes |
refcode |
| CHR 71 |
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 10.53 +/- 3.67, 5.69, and 3.20 Msun, respectively. |
Mlk2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Doc2019d |
orb - |
Docobo, J.A. & Campo, P. |
2019IAUDS.198S...1C |
| Doc2019d |
|
Inf. Circ. 198, 1, 2019 |
|
| 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 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18280+0612 |
CHR 71 |
|
2007 |
18 |
290 |
0.1 |
5.73 |
|
B8III-IV |
NO |
182758.77+061139.0 |
| 18280+0612 |
CHR 71 |
|
2009 |
20 |
274 |
0.1 |
5.73 |
|
B8III-IV |
NO |
182758.77+061139.0 |
| 18280+0612 |
CHR 71 |
|
2015 |
22 |
164 |
0.1 |
6.50 |
6.60 |
B8III-IV |
NO |
182758.77+061139.0 |
| 18280+0612 |
CHR 71 |
|
2017 |
25 |
128 |
0.1 |
6.50 |
6.60 |
B8III-IV |
NO |
182758.77+061139.0 |
| 18280+0612 |
CHR 71 |
|
2018 |
27 |
99 |
0.0 |
6.50 |
6.60 |
B8III-IV |
NO |
182758.77+061139.0 |
| 18280+0612 |
CHR 71 |
|
2019 |
28 |
76 |
0.0 |
6.50 |
6.60 |
B8III-IV |
NO |
182758.77+061139.0 |
| 18280+0612 |
CHR 71 |
|
2021 |
29 |
16 |
0.0 |
6.50 |
6.60 |
B8III-IV |
NO |
182758.77+061139.0 |
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