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Object
Details:
-
Emission
Nebula in Cygnus
-
RA:
20 hours 47 minutes
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Dec:
+44 degrees 22 minutes
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Distance:
2000 Light years
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Size:
-
Mag:
Image
Details:
- Instrument:
Williams Optics 110mm .8 reduced @ f/5.6 (622mm) focal length
- Mount:
Losmandy G11
- Camera:
SBIG
ST-2000XM with CFW8 Color Filter
- Filters &
Exposure Times:
-
- SII:
12 x 10 minutes binned
1 x 1
Ha:
12 x 10 minutes binned
1 x 1
OIII: 12
x 10 minutes binned 1 x 1
- Total exposure
time: 6 hours
- Software: CCDStack, Adobe Photoshop
- Location: Saratoga
California
- Date: October
2007
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