First attempt on M45... (Claudio Tenreiro)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: 16 Tau · 17 Tau · 19 q Tau · 20 Tau · 21 Tau · 22 Tau · 23 Tau · 24 Tau · 25 eta Tau · 26 Tau · 27 Tau · 28 Tau · Alcyone · Asterope · Atlas · Barnard's Merope Nebula · Celaeno · Electra · IC 349 · M 45 · Maia · Maia Nebula · Merope · Merope Nebula · NGC 1432 · NGC 1435 · Pleiades · Pleione · Sterope II · Taygeta · And 8 more.

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First attempt on M45...

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

Powered byPixInsight

First attempt on M45...

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

Firts attempt on this well known object, using the 16" f3.75 Dream astrograph reflector at Insight Observatory.

LRGB with exposures 15/5/5/5 minutes each, Baader filters.

This is just a first try on processing M44 so many things to improve...

Original
B
Final
C

B

Description: Better view of nebula structure.

Uploaded: ...

C

Description: A change in the workflow did allow to explore better the details of the nebula keeping the stars not so bright. Next time I will introduce changes in the acquisition time.

Uploaded: ...

AAA : Astronomes et Astrographes Amateurs
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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
Astrometry.net job	4066902
PixInsight job	OF2FV7I7A0AML51Q7BMMOLC8HAKPT87G
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	03h47m06s.72
RA (top/left)	03h44m01s.12
RA (top/right)	03h50m02s.67
RA (bottom/right)	03h50m13s.97
RA (bottom/left)	03h44m09s.24

Dec (center)	+24°08′41″.2
Dec (top/left)	+23°37′45″.9
Dec (top/right)	+23°34′57″.7
Dec (bottom/right)	+24°39′25″.8
Dec (bottom/left)	+24°42′15″.1

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First attempt on M45...

First attempt on M45...

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First attempt on M45...

First attempt on M45...

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Acquisition details

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B

C

Acquired at

Sky plot

Histogram

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