WDS 13577-1717 WHC 12 AB : NOTES
| discov_num |
notes |
refcode |
| WHC 12 |
Wilson's 1882 distance for AC should read 31".42 (+ 1/2 rev.) |
B__1950c |
REFERENCES
| refcode |
metd |
author |
reference |
| B__1950c |
Ma - |
van den Bos, W.H. |
1950CiUO..109..371V |
| B__1950c |
|
Union Obs. Johannesburg Circ. 109, 371, 1950 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HJ |
Herschel, J.F.W. |
| 50 |
WHC |
Wilson, H.C. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 13577-1717 |
WHC 12 |
AB |
2001 |
15 |
321 |
3.2 |
10.49 |
11.27 |
|
|
135742.96-171730.8 |
| 13577-1717 |
WHC 12 |
AB |
2008 |
16 |
321 |
3.2 |
10.49 |
11.27 |
|
|
135742.96-171730.8 |
| 13577-1717 |
WHC 12 |
AB |
2016 |
18 |
320 |
3.1 |
10.49 |
11.27 |
|
N |
135742.96-171730.8 |
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