WDS 03217+0845 STF 380 (HD 20837) : NOTES
| discov_num |
notes |
refcode |
| STF 380 |
A premature orbit has been calculated. |
|
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.) |
|
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 |
| 03217+0845 |
STF 380 |
|
2006 |
84 |
11 |
0.9 |
9.02 |
9.81 |
G0 |
NO |
032143.84+084523.5 |
| 03217+0845 |
STF 380 |
|
2008 |
85 |
10 |
1.0 |
9.02 |
9.81 |
G0 |
NO |
032143.84+084523.5 |
| 03217+0845 |
STF 380 |
|
2015 |
87 |
6 |
0.9 |
9.02 |
9.81 |
G0 |
NO |
032143.84+084523.5 |
| 03217+0845 |
STF 380 |
|
2016 |
88 |
7 |
0.9 |
9.02 |
9.81 |
G0 |
NO |
032143.84+084523.5 |
| 03217+0845 |
STF 380 |
|
2018 |
89 |
4 |
0.9 |
9.02 |
9.81 |
G0 |
NO |
032143.84+084523.5 |
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