CCD Observing Log of Ritter Observatory | |
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Echelle settings | UT Date: | Observer: | LDS Settings | ||||
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X-Disp Tilt 235.0 | Wavelength H alpha | Exposure: | Temp.: | RH (%): | Grating 6 | Wavelength H alpha | Tilt 3o |
Echelle Tilt 20.55 | Slit 275 | Sky Conditions: | Det. Temp. -95C | Slit ~200 microns | Focus 6.25 |
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