Corona Australis, The Southern Crown (Philip Herbst)

Celestial hemisphere: Southern · Constellation: Corona Australis (CrA) · Contains: Corona Australis · HD175714 · HD175813 · HD176018 · HD176269 · HD176270 · HD176386 · HD176617 · HD177076 · HD177474 · IC 4812 · NGC 6723 · NGC 6726 · NGC 6727 · NGC 6729 · Part of the constellation Corona Austrina (CrA) · The star γ CrA · The star ε CrA · eps CrA · gam CrA

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Corona Australis, The Southern Crown

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Corona Australis, The Southern Crown

A beautiful, colourful and detailed area of the Southern night sky. I had a number of technical difficulties including sensor and lens dewing problems (dew heater setting incorrect for lens and sensor will require recharging the desiccant when I get home)) and wind that made this a difficult target for me to acquire. I ended up using RGB from one of the 5 nights and luminance from the last night. Unfortunately seeing was not great due to the wind. The other 3 nights' data were unusable, it pains me to say.

R,G and B: 180s x 20 each = 3hrs data
Lum: 60s x 371= 6hr 11min

Total integration: 9hr 11min.

Telescope: Skywatcher Esprit 100ED
Mount: Avalon linear FR
Camera: ASI 1600 MM Pro

Sutherland, Northern Cape, South Africa

Southern Hemisphere Astro

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Status	Advanced success
Started	...
PixInsight job	Z2VSADW3CIH29P8OV6CLZWLOUR4GKENY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h02m12s.44
RA (top/left)	19h06m35s.95
RA (top/right)	18h57m42s.20
RA (bottom/right)	18h57m44s.20
RA (bottom/left)	19h06m47s.10

Dec (center)	-37°05′09″.9
Dec (top/left)	-36°25′27″.9
Dec (top/right)	-36°27′14″.6
Dec (bottom/right)	-37°44′10″.5
Dec (bottom/left)	-37°42′25″.2

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Corona Australis, The Southern Crown

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