IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter (patrick cartou)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 56 Cyg · 57 Cyg · B349 · IC 5070 · NGC 6996 · NGC 6997 · PK084+01.1 · Pelican nebula · The star 56Cyg · The star 57Cyg

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IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter

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IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter

Canon lens 400mm L USM f/5.6 full open

First trial of STC Duo Narrowband filter (Ha and OIII)

Final
Original
B
C

B

Description: I was a bit disappointed by the original version. So I had a look more acurately on the raws. In fact many were not good and affected by a poor follow up (reason: strong wind or a facetious cat in the garden playing with the different cables under the mount...?)
I decided thereby to keep only 12 on the 51, and stack with drizzlex2 option.

Uploaded: ...

C

Description: Cropping and more contrast….not obvious the best one…!

Uploaded: ...

AAA : Astronomes et Astrographes Amateurs
Astrophotographes (France)
Cloudy Nights

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Status	Advanced success
Started	...
Astrometry.net job	2963687
PixInsight job	YZROJGMP21WB9WIPBUPK0WTOC0EY4YR7
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	20h50m53s.70
RA (top/left)	20h57m10s.20
RA (top/right)	20h45m13s.50
RA (bottom/right)	20h44m53s.67
RA (bottom/left)	20h56m16s.32

Dec (center)	+44°10′02″.3
Dec (top/left)	+45°32′36″.9
Dec (top/right)	+45°37′32″.4
Dec (bottom/right)	+42°46′16″.6
Dec (bottom/left)	+42°41′32″.5

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IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter

IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter

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Image Index:

Contribution Index (beta):

IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter

IC5070 / Canon 600D + Canon 400mm L USM f/5.6 / SW EQM-35 / 1600iso /STC Duo narrowband filter

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

In these public groups

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