Pelican Nebula - IC5070 in HOO (Tom Dinneen)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 56 Cyg · 57 Cyg · IC 5070 · NGC 6989 · Pelican Nebula · The star 56Cyg · The star 57Cyg

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Pelican Nebula - IC5070 in HOO

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Powered byPixInsight

Pelican Nebula - IC5070 in HOO

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Testing my new Chroma Ha 5nm filter and also testing 10min exposures. Pretty significant difference over my Baader 7nm Ha. Less noise and more contrast. Also testing some new processing techniques I picked up. Used StarNet++ to remove the stars. It did a pretty good job and I didn't have to touch anything up as the stars from the Chroma 5nm were nice and tight.

Original
B
C
Final
D

B

Description: Something different between Mac and PC colour profiles. Hopefully this fixes it.

Uploaded: ...

C

Description: Added in some OIII to produce a HOO version

Uploaded: ...

D

Description: Reprocessed to bring out the OIII a bit more

Uploaded: ...

Trevinca Skies

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Status	Advanced success
Started	...
Astrometry.net job	3820943
PixInsight job	XQPDXAU2SFR3IRO17CW9BSFBXPW3TJ6T
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	20h51m41s.95
RA (top/left)	20h55m47s.16
RA (top/right)	20h55m30s.26
RA (bottom/right)	20h47m28s.51
RA (bottom/left)	20h48m01s.49

Dec (center)	+44°18′42″.1
Dec (top/left)	+43°20′17″.2
Dec (top/right)	+45°19′45″.6
Dec (bottom/right)	+45°16′32″.8
Dec (bottom/left)	+43°17′10″.10

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Pelican Nebula - IC5070 in HOO

Pelican Nebula - IC5070 in HOO

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Pelican Nebula - IC5070 in HOO

Pelican Nebula - IC5070 in HOO

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