The O.A.S. Astrophotography Gallery

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Thor's Helmet
It was very low and sinking fast. Grabbed what I could but was imaging almost on the horizon at one point.
Mapped HSO 3 x 15mins Ha
2 x 300secs Oiii & Sii 
So not a lot of data really
Link-words: CarolePope

Thor's Helmet

It was very low and sinking fast. Grabbed what I could but was imaging almost on the horizon at one point.
Mapped HSO 3 x 15mins Ha
2 x 300secs Oiii & Sii
So not a lot of data really

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File information
Filename:Thor_s_helmet_HSO_Kelling_April_2015.png
Album name:Carole / Nebulae
Link-words:CarolePope
Image date, time and location:Tuesday 14th and Sunday 19th April 2015 Kelling Heath
Telescope aperture and focal ratio:Skywatcher ED120 F7.5 + x0.8 FR
Camera and filters used:Atik314L & Baader Ha, Oiii, & Sii filters
Processing applied:Astroart, Photoshop and Registar
Filesize:3250 KiB
Date added:Apr 24, 2015
Dimensions:982 x 741 pixels
Displayed:251 times
URL:http://gallery.orpington-astronomy.org.uk/displayimage-1542-_Thors_Helmet_.html
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