Telescope: | Takahashi FSQ106N |
Mount: | Takahashi EM200 Temma2 |
Camera: | SBIG ST10XME |
Filter: | CFW8a, Astronomik Ha-filter |
Exposure: | MaximDL4
L: 60min (600s subframes, 1x1) selfguided @ f/5, chip temp -10C, dithering |
Processing: | CCDSoftV5 (image reduction), Debloomer, Registar, Sigma, Photoshop CS (Levels & Curves) |
Location: | Northern Blackforest, Germany |
Date: | 08.August 2004 |
Notes: | 19C ambient temperature, bad seeing |
Object info: | NGC6888 is a wind-blown nebula associated with the Wolf-Rayet (WN6) star WR 136 (HD 192163) in the middle. |
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