NGC4565 - Dusty Edge-On Galaxy |
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Description:
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Big, bright, dramatic edge-on galaxy with a HUGE dusty lane across the center, in Coma Berenices |
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Telescope/Mount:
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Takahashi FC100 4" f/8 refractor on a Losmandy GM200 mount |
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Camera and Control Software:
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Starlight Xpress HX916 unbinned (1.733 arc-secs per pixel); Maxim DL-CCD 3.05 |
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Exposure:
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18x5mins |
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Calibration:
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Dark subtraction and flat-fielded |
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Processing:
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Gamma 0.9 stretch in Maxim |
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Guiding:
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ST4 and Orion Apex 90 Mak-Cass |
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Date and Location:
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12-Apr-02 around midnight from Ventana Wilderness Expeditions campground in the mountains above Carmel Valley, CA (near Chew's Ridge) |
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Seeing, Transparency and Conditions:
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Conditions were outstanding. This is a dark site and the seeing varied from very good to excellent. Wind ranged from dead calm to a slight breeze. Temps ranged from the mid-forties to the mid-fifties. |
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Comments:
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Several other galaxies are visible in this field, see if you can identify them. |