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Object data of Sandqvist40
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| Object type: |
Dark nebula |
| Size: |
110' |
| Magnitude: |
- |
| Constellation: |
CrA |
| Distance: |
430 Ly |
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| Notes: |
Sandqvist 40 builds the central, darkest part of the huge Corona Australis
Molecular Cloud, which contains many embedded reflection nebulae like NGC
6726, NGC 6729, IC 4812 or GN 18.53.3. To the north west one finds the much
more distant globular cluster NGC 6723. |
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Exposure data
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| Date: |
2022-06-02 + 2022-06-03 + 2022-06-04 |
| Location: |
DeepSkySafaris
/ Namibia (1,300m) |
| Telescope: |
Baader APO 95/560 CaF2 Travel Companion
(f=590mm) |
| Camera: |
Nikon Z6 (ISO 800) |
| Mount: |
Takahashi EM200 |
| Exposure time: |
48x6min |
| Exposure time total: |
4h 48min |
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| Notes: |
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