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| C/2011 L4 PANSTARRS 30-Mar-2013 20:43 UT La Cañada (c) Juan Lacruz Canon EOS 1D MK IV + EF 400 mm F5.6 ISO 400, 30 sec |
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| C/2011 L4 PANSTARRS 30-Mar-2013 20:44 UT La Cañada (c) Juan Lacruz Canon EOS 1D MK IV + EF 400 mm F5.6 ISO 400, 30 sec |
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| C/2011 L4 PANSTARRS 30-Mar-2013 20:43 UT La Cañada (c) Juan Lacruz Canon EOS 1D MK IV + EF 400 mm F5.6 ISO 400, 30 sec |
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| C/2011 L4 PANSTARRS 30-Mar-2013 20:44 UT La Cañada (c) Juan Lacruz Canon EOS 1D MK IV + EF 400 mm F5.6 ISO 400, 30 sec |
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| C/2011 L4 PANSTARRS, 22-03-2013 20:35 UT Madrid (c) Juan Lacruz |
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| C/2011 L4 PANSTARRS, 22-03-2013 20:51 UT Madrid (c) Juan Lacruz |
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| C/2011 L4 PANSTARRS Canon EOS 1D + EF 500 @ F4, 0.5 seconds ISO 400. 14-March-2013, 19:32 UT Madrid, Spain, (c) Juan Lacruz |
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| C/2011 L4 PANSTARRS Canon EOS 1D + EF 500 @ F4, 1.0 seconds ISO 400. 14-March-2013, 19:58 UT Madrid, Spain, (c) Juan Lacruz |
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| One hour exposure on Comet ISON, La Cañada 0,40 m F10 Ritchey-Chretien telescope |
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Comet C/2012 S1 ISON from Observatorio de La Cañada J87 on 05-January-2013
Signal to noise ratio in Y-axis, full width at half maximum FWHM in X-axis, comet in red, surrounding stars in blue.
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