WDS 13069-4954 DUN 128 (Xi2 Cen) : NOTES
discov_num |
notes |
refcode |
DUN 128 |
xi 2 Cen. A is a spectroscopic binary. |
|
REFERENCES
refcode |
metd |
author |
reference |
Dun1829 |
Ma - |
Dunlop, J. |
1829MmRAS...3..257D |
Dun1829 |
|
MemRAS 3, 257, 1829 |
|
Dun1829 |
|
some measures corrected in LRR2022 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13069-4954 |
DUN 128 |
|
2007 |
17 |
100 |
25.2 |
4.23 |
10.09 |
B1.5V |
N D |
130654.64-495422.5 |
13069-4954 |
DUN 128 |
|
2010 |
20 |
99 |
25.0 |
4.23 |
10.09 |
B1.5V |
N |
130654.64-495422.5 |
13069-4954 |
DUN 128 |
|
2015 |
21 |
99 |
25.0 |
4.23 |
10.09 |
B1.5V |
N |
130654.64-495422.5 |
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