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Astronomía

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Tyrrhenian Sea and Solstice Sky
Image Credit & Copyright: Danilo Pivato
IC 2118 aka NGC 1909, "The Witch Head Nebula", a large reflection nebula in the constellation Eridanus

IC 2118 aka NGC 1909, “The Witch Head Nebula”, a large reflection nebula in the constellation Eridanus

Winter arrives, and with it, all the Orion wide field.
Therefore, it’s time for me to propose a drawing of an elusive object of that region: Witch’s Head Nebula, IC 2118. This observation spent on 3 nights, for an amount of a bit more of 6 hours !
Here are my observing notes: IC 2118, aka NGC 1909
dates of observation: 8, 9, & 13 02 2013
site: Observatoire des Baronnies Provençales, southern french Alps (www.obs-bp.com) observing conditions: naked eye visual magnitude 6.6 on UMi, SQML 21.50 to 21.57 at zenith
Instrument: Dobson Obsession 25” (635mm)
power: 100x, with Nagler 31mm and CLS filter.
Drawing with Paintshop Pro 7. You can have a detailed report at: http://www.deepsky-drawings.com/ic-2118/dsdlang/fr Clear skies for all of you ! Bertrand
from Marseille, France

 
 
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