the Horsehead and Orion nebula, Steve Coates
the Horsehead and Orion nebula, Steve Coates

Equipment

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Acquisition details

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Description

the Horsehead and Orion nebula

Ocala, FL

Constellation: Orion

Imaged January 8, 11 and 14 2012

Wide field data (taken with Nikon 180mm ED lens at f/4):

RGB data: 1 minute exposure stacked in DSS for a total of 4 hours and 12 min

Ha data: 6 minute exposure stacked in DSS for a total of 2 hours and 12 minutes

PS CS5

HorseHead data (taken with Orion 80mm EON):

RGB data: combination of 2 minute and 4 minute exposure stacked in DSS for a total of 5 hours and 2 min

Ha data: 15min exposures stacked in DSS for a total integration time of 3 hours and 40 min

Orion data (taken with Orion 80mm EON):

RGB data: Combination of 15 second, 1 min and 2 min. exposures stacked in DSS for a total of 3 hours

Ha data: Combination of 6 minute and 10 minute exposures stacked in DSS for a total integration time of 2 hours and 44 minutes.

Orion 50mm guide scope with SSAG

Canon T1i

Losmandy G-11 with Gemini II

Atronomik 6nm Ha clipfilter for Canon EOS

Astronmik CLS LP filter

Comments

Histogram

the Horsehead and Orion nebula, Steve Coates