WDS 20052+3857 BU 1480 (HD 227557) : NOTES
| discov_num |
notes |
refcode |
| BU 1480 |
SEI 845. |
Nsn2017d |
REFERENCES
| refcode |
metd |
author |
reference |
| Nsn2017d |
not - |
Nanson, J. |
................... |
| Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20052+3857 |
BU 1480 |
|
2000 |
6 |
328 |
8.2 |
9.22 |
11.40 |
A3 |
D |
200509.84+385706.1 |
| 20052+3857 |
BU 1480 |
|
2002 |
7 |
328 |
8.3 |
9.22 |
11.40 |
A3 |
D |
200509.84+385706.1 |
| 20052+3857 |
BU 1480 |
|
2010 |
8 |
328 |
8.1 |
9.22 |
11.40 |
A3 |
|
200509.84+385706.1 |
| 20052+3857 |
BU 1480 |
|
2015 |
9 |
327 |
8.2 |
9.22 |
11.40 |
A3 |
N |
200509.84+385706.1 |
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