SeeStar S50 tes1 on DSO (Claudio Tenreiro)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 Ori A) · 41 Ori C · 41 Ori D · 41 the01 Ori · 43 Ori) · 43 the02 Ori · Great Orion Nebula · HD36782 · HD36866 · HD36884 · HD36899 · HD36917 · HD36939 · HD36981 · HD36982 · HD36983 · HD36999 · HD37019 · HD37042 · HD37060 · HD37061 · HD37062 · HD37114 · HD37115 · HD37174 · LBN 974 · M 42 · M 43 · Mairan's Nebula · NGC 1976 · And 8 more.

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SeeStar S50 tes1 on DSO

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SeeStar S50 tes1 on DSO

Having in my hand this small scope, I am testing it as a field carry on device. So yesterday I decided to run a couple of test, this one, a fairly conventional one, is quite ok. The key is that M42 is close to the -5, so close to the equator. In this case field rotation was not significative.
It was quite easy to analyse the data, using the already processed (stacked) file from the Seestar S50. Now you can also download all the individual files and do your own method, using DSS or PxI, or whatever.
In this case, it gets a decent image after 30 minutes of 10 second exposures. I am not sure if that qualifies as lucky imaging, because I believe that for lucky imaging you need exposures even shorter than 10 seconds.
Of course, since there is some light pollution I used the build in OIII, Ha filters, which I am not sure if they qualify for narrow band, the OIII filter is 30 nm and Ha is 20 nm, so they help but they are not so "narrow".

ZWO Seestar S50
Suburban Astrophotography
Light Polluted skies
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Just Nebula

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Status	Advanced success
Started	...
Astrometry.net job	8689361
PixInsight job	5K3ISFRKUYUPIX90K654JFIWLXO5CDD3
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h34m58s.33
RA (top/left)	05h35m18s.87
RA (top/right)	05h32m44s.19
RA (bottom/right)	05h34m37s.78
RA (bottom/left)	05h37m12s.46

Dec (center)	-05°26′52″.2
Dec (top/left)	-04°53′52″.5
Dec (top/right)	-05°27′47″.2
Dec (bottom/right)	-05°59′52″.4
Dec (bottom/left)	-05°25′57″.7

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SeeStar S50 tes1 on DSO

SeeStar S50 tes1 on DSO

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SeeStar S50 tes1 on DSO

SeeStar S50 tes1 on DSO

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