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Hello, The software I plan on using for the eclipse (Set'n'C) has an option to use either automatic or manually entered delta T. I noticed that the most recent delta T number I could find is a bit off of the automatic one that the program has. My question is, how far off of the correct delta T is too far off. I am worried about running into problems if the automatic delta T turns out to be too far away from the actual. Thanks for your help, EvanSpiesTheHeavens |
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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 |