WDS 19021-4151 DON 939 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
| Don1937 |
|
MemRAS 65, 51, 1937 |
|
| Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
| Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
| Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
| Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19021-4151 |
DON 939 |
|
1991 |
3 |
86 |
1.1 |
10.12 |
10.86 |
|
|
190207.90-415113.0 |
| 19021-4151 |
DON 939 |
|
2015 |
4 |
89 |
1.2 |
10.12 |
10.86 |
|
|
190207.90-415113.0 |
| 19021-4151 |
DON 939 |
|
2016 |
5 |
89 |
1.3 |
10.12 |
10.86 |
|
|
190207.90-415113.0 |
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