WDS 17246-6434 HDS 2457 (HD 156887) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 17246-6434 |
HDS2457 |
|
1991 |
1 |
323 |
0.2 |
9.23 |
10.09 |
F7V |
|
172436.37-643411.5 |
| 17246-6434 |
HDS2457 |
|
2017 |
2 |
29 |
0.1 |
9.23 |
10.09 |
F7V |
|
172436.37-643411.5 |
| 17246-6434 |
HDS2457 |
|
2018 |
3 |
26 |
0.2 |
9.23 |
10.09 |
F7V |
|
172436.37-643411.5 |
| 17246-6434 |
HDS2457 |
|
2019 |
4 |
22 |
0.2 |
9.23 |
10.09 |
F7V |
|
172436.37-643411.5 |
| 17246-6434 |
HDS2457 |
|
2021 |
5 |
16 |
0.2 |
9.23 |
10.09 |
F7V |
|
172436.37-643411.5 |
If you need more information about this double, apply for a
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