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Description:
Voici une version en SHO de la nébuleuse de la méduse , un rémanent de supernova dans la constellation des Gémeaux.
Sa dimension apparente est de 45 minutes d'arc, soit une fois et demi le diamètre apparent de la Lune.
exifs:
30x 600s en Ha
20x 600s en OIII
20x600s en SII
9x 300s chaque RGB
Uploaded: ...
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| Distinct awarded users | Total awarded images | |
|---|---|---|
| Image of the day | ||
| Top picks | ||
| Top pick nominations |
| Image of the day | Top pick | Top pick nominations | Total submitted | |
|---|---|---|---|---|
| Deep sky | ||||
| Solar system | ||||
| Extremely wide field | ||||
| Star trails | ||||
| Northern lights | ||||
| Noctilucent clouds | ||||
| Landscape |
| Image of the day | Top pick | Top pick nominations | Total submitted | |
|---|---|---|---|---|
| Backyard | ||||
| Traveller | ||||
| Own remote observatory | ||||
| Amateur hosting facility | ||||
| Public amaeteur data | ||||
| Professional, scientific grade data | ||||
| Mix of multiple sources | ||||
| Other | ||||
| Unknown |
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