Object |
Type |
Open cluster with nebula |
Constellation | Serpens |
Coordinates | RA:18h 18m 48s D:-13° 47' 50" |
Magnitude | 6,0 | Size | 8x8 arc min |
Image |
Optics | Meade 10" SC at f/10 |
Mount | Losmandy G11 with Gemini goto |
Camera | Sbig ST10XME with CFW-8A filters wheel and AO-7 adaptive optics unit |
Exposure | Halpha-RGB 50-50-40-90 minutes | Notes | Image published on Le Stelle (#31/2005) |
Below you can see a crop of the H-Alpha channel on the Messier 16 pillars |
Where is this object in the night sky? Below a sky chart of the location (from Stellarium 8.0 planetarium). |
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