Seestar S50 - I joined the group

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Ben Cartwright SASS
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Seestar S50 - I joined the group

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Post by Ben Cartwright SASS »

I heard about the Seestar on FB and it looked interesting. Being over 70 the thought of having to load half my Jeep with gear for a star party or outreach meant I pretty much stopped doing them.
After watching some youtube videos and reading about them on a couple FB S50 groups I decided what the heck, it is only $500, about like taking the entire family out to dinner nowadays.
Being that it is about 20F here i decided to try it out my open den window, tried it with the window closed but didn't like it. Everything fits in a small case, although I added a camera bag for my power tank and some wires and junk, but two bags and I am there.
Setup is super easy, about 5 minutes total from opening the case to observing. I am very tree challenged here but there is about a 15 degree gap to the SW.

Naturally we have had 2 weeks of solid clouds until Saturday night when it cleared up for a few hours. M42 took about 30 minutes to clear from one side of the opening to the other but I was amazed at the image I got. It provides both a stacked image and the individual fits images to work yourself.
Yes maybe I could do better with my Skywatchers or Celestron scopes but for ease of use and outreach it is a winner

Here are the images I got, the first is the stacked image provided by the Seestar and the other two are two different processing of the fits data, the first was with no LP filter and second with the LP filter (just wanted to see what it would do)
Stacked_M 42_10.0s_LP_20240203-234542-Edit-1.jpg
M42 IRCUT.jpg
M42 LP-Edit-1.jpg
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

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Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
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messier 111 Canada
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Re: Seestar S50 - I joined the group

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Post by messier 111 »

nice set , thx .
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .

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Graeme1858 Great Britain
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Re: Seestar S50 - I joined the group

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Post by Graeme1858 »

The unprocessed, no filter version is really quite good. Even a hint of Trapezium.

Nice one.

Graeme
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Re: Seestar S50 - I joined the group

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Post by Ben Cartwright SASS »

Graeme1858 wrote: Tue Feb 06, 2024 8:59 am The unprocessed, no filter version is really quite good. Even a hint of Trapezium.

Nice one.

Graeme
Yes I am amazed at what you can get with this scope, now we just need a few clear nights
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

Ferengi Rule of Acquisition #59
Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
Commander Spock

Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
Lunt LS50 DS, LS80 DS, Lunt 102ED, Stellarvue SV80 APO, Orion ST80, 127 MAK, Skywatcher Evostar 120ED, 102 MAK, Celestron 8" Edge HD, 102AZ
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Re: Seestar S50 - I joined the group

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Post by jrkirkham »

Thank you for sharing your images. Many of us are curious about how this new generation of scopes performs.
Rob
Telescopes: 50mm refractor, ED80 triplet, 90mm makcass, 10" dob, 8"SCT, 11"SCT
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Re: Seestar S50 - I joined the group

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Post by Greenman »

Nice work, the Seestar does a good job I'd be interested to know the gain and subs length you used, also did you use manual darks for the processing work?
Cheers,

Tony.

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Smart Scope: Dwarf II - Club and outreach work.

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Re: Seestar S50 - I joined the group

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Post by Ben Cartwright SASS »

Greenman wrote: Tue Feb 06, 2024 3:45 pm Nice work, the Seestar does a good job I'd be interested to know the gain and subs length you used, also did you use manual darks for the processing work?
I think it does dark automatically with DSO's. I just tracked M42 and let it run. for the processed ones I just did minimal tweaks in LR
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

Ferengi Rule of Acquisition #59
Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
Commander Spock

Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
Lunt LS50 DS, LS80 DS, Lunt 102ED, Stellarvue SV80 APO, Orion ST80, 127 MAK, Skywatcher Evostar 120ED, 102 MAK, Celestron 8" Edge HD, 102AZ
Skywatcher EQ6-R Pro
ZWO ASI071MC-cool, ASI174mm, ASI174mm-cool, ASI178MC-cool, ASI290 mini, ASI120MM-S, ASI120MC Revolution Player One mm (178 chip)
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Re: Seestar S50 - I joined the group

#8

Post by Ben Cartwright SASS »

After watching a youtube about the S50 I decided to try stacking in the Seestar and then put into Topaz Gigapixel to increase the size and tweak in Lightroom. I think it is better than my first try, it is using all the fits images rather than my first try with the Seestar partial stack. I am going to try it again as some of the subs weren't focused that great.
1707238473381-topaz-cgi-4x-1-2.jpg
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

Ferengi Rule of Acquisition #59
Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
Commander Spock

Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
Lunt LS50 DS, LS80 DS, Lunt 102ED, Stellarvue SV80 APO, Orion ST80, 127 MAK, Skywatcher Evostar 120ED, 102 MAK, Celestron 8" Edge HD, 102AZ
Skywatcher EQ6-R Pro
ZWO ASI071MC-cool, ASI174mm, ASI174mm-cool, ASI178MC-cool, ASI290 mini, ASI120MM-S, ASI120MC Revolution Player One mm (178 chip)
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Re: Seestar S50 - I joined the group

#9

Post by Gordon »

I got my SeeStar about a month ago. As is normal the clouds have NOT been allowing me too much time to use it.

We just added a M110 contest for EAA scopes, if you would like to give it a try.

https://theskysearchers.com/viewforum.php?f=135
Gordon
Scopes: Explore Scientific ED80CF, Skywatcher 200 Quattro Imaging Newt, SeeStar S50 for EAA.
Mounts: Orion Atlas EQ-g mount & Skywatcher EQ5 Pro.
ZWO mini guider.
Image cameras: ZWO ASI1600 MM Cool, ZWO ASI533mc-Pro, ZWO ASI174mm-C (for use with my Quark chromosphere), ZWO ASI120MC
Filters: LRGB, Ha 7nm, O-III 7nm, S-II 7nm
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Primary software: Cartes du Ciel, N.I.N.A, StarTools V1.4.

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