WDS 18540+1516 L 40 (HD 175243) : NOTES
| discov_num |
notes |
refcode |
| L 40 |
Hipparcos acceleration double solution. |
|
|
J 2585. |
Nsn2016 |
REFERENCES
| refcode |
metd |
author |
reference |
| Nsn2016 |
not - |
Nanson, J. |
................... |
| Nsn2016 |
|
private communication, 2016 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
L |
Lewis, T. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18540+1516 |
L 40 |
|
1997 |
5 |
5 |
13.6 |
7.50 |
10.00 |
A0 |
N D |
185357.03+151535.6 |
| 18540+1516 |
L 40 |
|
2008 |
6 |
6 |
13.3 |
7.50 |
10.00 |
A0 |
N D |
185357.03+151535.6 |
| 18540+1516 |
L 40 |
|
2010 |
9 |
6 |
13.6 |
8.56 |
11.70 |
A0 |
N |
185357.03+151535.6 |
| 18540+1516 |
L 40 |
|
2017 |
11 |
6 |
12.9 |
8.56 |
11.70 |
A0 |
N |
185357.03+151535.6 |
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