WDS 05303-0247 J 7 (HD 294157) : NOTES
| discov_num |
notes |
refcode |
| J 7 |
Magnitude of A noted as 9.7 in 1909 and 8.7 in 1910. Other variations |
|
|
observed since then. |
J__1952 |
REFERENCES
| refcode |
metd |
author |
reference |
| J__1952 |
M+ j |
Jonckheere, R. |
1952JO.....35...37J |
| J__1952 |
+Pa |
J. Obs. 35, 37, 1952 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
J |
Jonckheere, R. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 05303-0247 |
J 7 |
|
1991 |
10 |
215 |
1.8 |
10.79 |
11.48 |
F2 |
|
053017.13-024747.9 |
| 05303-0247 |
J 7 |
|
2010 |
11 |
214 |
1.8 |
10.79 |
11.48 |
F2 |
|
053017.13-024747.9 |
| 05303-0247 |
J 7 |
|
2015 |
12 |
214 |
1.9 |
10.79 |
11.48 |
F2 |
N |
053017.13-024747.9 |
| 05303-0247 |
J 7 |
|
2016 |
13 |
214 |
1.9 |
10.79 |
11.48 |
F2 |
N |
053017.13-024747.9 |
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