LDN 988 + V1331 Cyg |
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Object data of LDN988 |
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Object type: | dark nebula | ||
Size: | |||
Magnitude: | |||
Constellation: | Cyg | ||
Distance: | |||
Notes: |
The following dark nebulae are visible in the above image:
Many young stars including reflection nebulae are embedded in this dark nebula complex:
Very interesting is V1331 Cyg, a T Tauri star located in LDN 984. V1331 Cyg is known as a FU Orionis pre-outburst candidate. This star is embedded in a circumstellar bright nebulosity and is also surrounded by helix-shaped nebula originated from the star. |
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Exposure data |
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Date: | 2011-08-27 + 28 | ||
Location: | Edelweissspitze / Austria (2600m) | ||
Telescope: | TeleVue NP101 (4" Apo f=540mm) | ||
Camera: | ST2000XM with CFW8 and Baader Filters | ||
Binning: | L 1x1 / RGB 1x1 | ||
Exposure time: | L 33x8m / R 7x8m / G 7x8m / B 7x8m | ||
Exposure time total: | 7h 12m | ||
Notes: | |||
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