Bubble Nebula, 2014->2016 (Niels V. Christensen)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble nebula · NGC 7635 · Sh2-162

Image of the day 01/20/2017

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Bubble Nebula, 2014->2016

A Bubble Nebula color picture.

The raw data were taken from 2014->2016 by Mr. Morten la Cour and Niels V. Christensen.

The equipment/gear used by Morten:

Orion Optics ultra 300 f/4 mirror. TS 2.5 inch Wynne corrector, AP1600GTO, Qsi660wsg, SX superstar OAG guiding, Astrodon 5 nm filters, Ha.

The best Ha frames (with the lowest FWHM) was used as Luminace info. to make this detailed picture of the Bubble Nebula.

It is shown as a Lum(80%Ha)-LRHaGOIIIBOIII picture.

Ha exposure data from Morten la Cour: 71x300sec.

Here's a dropbox link to Morten's Ha picture,

https://www.dropbox.com/s/5tdzvysfapu9sly/BubbleMlC-HaCrop100pct.jpg?dl=0

More picture/exposure details can also be seen here:

http://meade4m.com/index.php?/topic/4425-the-bubble-nebula/

More exposure/picture details have been added, please see below in the comments section, thanks a lot. Now added here also:

Exposure times: Lum=32x30sec+17x60sec+21x120sec=75min. Ha=4x600sec=40min and OIII=13x300sec=65min. R,G,B=61,49,40x60sec=150min. SII=23x300sec.

On request I will be happy to share/show tif/fit files/stack info, please just let me know, thanks.

Kind regards Niels

Original
Final
B

B

Description: The 1. uploaded file was not shown correctly, why? I don't know why also the 2. version of this picture only will be shown/visible when the cursor is placed on this, x/picture place, strange?
Now fixed/corrected, thanks!

Uploaded: ...

"Nordish by nature"
Narrowband imaging
Light Polluted skies

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Status	Advanced success
Started	...
Astrometry.net job	1409236
PixInsight job	72QSKCFKNNK7CPEUKQKN414ATRXA6PCT
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	23h20m43s.925
RA (top/left)	23h21m07s.900
RA (top/right)	23h19m40s.270
RA (bottom/right)	23h20m20s.965
RA (bottom/left)	23h21m47s.685

Dec (center)	+61°10′40″.21
Dec (top/left)	+61°19′07″.80
Dec (top/right)	+61°15′05″.92
Dec (bottom/right)	+61°02′13″.47
Dec (bottom/left)	+61°06′13″.63

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Image of the day 01/20/2017

Bubble Nebula, 2014->2016

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Image of the day 01/20/2017

Bubble Nebula, 2014->2016

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