M101 Luminance (Filippo Scopelliti)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: M 101 · NGC 5451 · NGC 5455 · NGC 5457 · NGC 5461

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M101 Luminance

Acquisition type: Lucky imaging

Powered byPixInsight

M101 Luminance

Acquisition type: Lucky imaging

M101
Good seeing a couple of night ago for this very quick session. Considering how rare is good seeing and no wind I decided to process this amazing galaxy. I will try to get 3 times data and longer the exposure as well. I hope I will have the chance to capture an RGB sequence.

Nauris Mirrage Dobson 600 mm f 3,8 http://nauris.de/index.php/de/teleskope/vates-astrograph
Paracorr Type 2
ASI 2600 MM Pro
Astronomik L2
L 5000 x 1 sec.
Dark x 100 - No Flat - No Bias
Pegasus Astro Falcon Rotator
SharpCap - Siril - PixInsight - Photoshop

Original
B
Final
C

B

Title: M101 - more Luminance data

Description: I just added some more frames (about 1 hour) captured on May 22nd. Low transparency, good seeing.

Uploaded: ...

C

Description: My idea was to complete this project but I recognized that my field is too limited for this subject, this Galaxy deserves a larger filed, so I completed the processing of the luminance with the last 30 minutes data collected last month. RBG and Ha when a larger field will be possible.

Uploaded: ...

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Status	Advanced failed
Started	...
Astrometry.net job	7677720
PixInsight job	7JQFAXJ715FHG2XDRTZGXQNZNLTTYTVG
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

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M101 Luminance

M101 Luminance

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Image Index:

Contribution Index (beta):

M101 Luminance

M101 Luminance

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Acquisition details

Description

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C

Sky plot

Histogram

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