Siril

Yes :). I contacted the first author to get the correct academic citation if possible.
He told me it was fine :).

C'est marrant quand on sait que Musk voulait que Twitter soit open source

Wow really??

You want to help with Siril SPCC database ? You want to add sensor and/or filter ?
This is it: siril-contrib-doc.readthedocs.io/en/latest/SP...

And you even have a video at the end of the page.
youtu.be/2Kso4GIf5Hw

And sorry, labels are in French :).

And with labels for easy understanding!

Amateur imaging cannot observe in the X-ray domain. However, for the jet coming in our direction, a bow shock occurs when the matter meets the interstellar medium and this phenomenon is then visible.

It took until 1971 to understand that this X-ray source in Cygnus was actually a black hole with an orbiting star. Matter spirals into the black hole, forming an accretion disk, with two perpendicular X-ray jets.

But in Cygnus, there's also an "anomaly" detected in the 1960s. A very bright one, the brightest in the sky, in X-rays.

This is the Cygnus region, with the Tulip Nebula. A nebula very well known by astronomers.

Have you ever seen evidence of a black hole's existence? Particularly in amateur astrophotography? Take a look at this image here. Do you see it?

This is an image taken with Red, Green Blue, OIII and Halpha filters.

et elle est pas contente.

No, Siril is not just software for amateurs. Professionals are using it, and this has become even more apparent since our last publication in JOSS.

Not really. 2.0.0 is quite good.

I would recommend using the 2.0.0 model on macOS. A lot faster.

LBN 445, LBN 449, LBN 453 and SH 2-129 - astrophotography by lock042 LBN 445, LBN 449, LBN 453 and SH 2-129 - astrophotography by lock042

Sure, you can go on my telescopius: telescopius.com/pictures/vie...

OU4, the Giant Squid Nebula, is one of the most stunning deep-sky objects — but also one of the trickiest to capture.
This image combines multiple filters: R, G, B, Hα, and O III to reveal its incredible detail and structure.

A bit of tweaking of the previous post - Omega Centauri NGC 5139, the largest known globular cluster in the Milky Way - imaged from the backyard. 1.5h of data collected with a Takahashi TOA 130 telescope and ZWO ASI533MC camera. Processed in @siril.org and #GIMP. #astrophotography #astronomy

We've just merged a new script. This one is dedicated to smart telescopes !!
Many thx to our contributor!!

Probably Windows is taking more RAM than before

Not an error but a warning from the library used by siril to display pixels

Here this is really a memory bug.
Siril tries to allocate memory for the processing, but he can't. Be sure there is no other software eating all the RAM in the same time (like browser,...)

It's about RAM

This error means you don't have enough memory to allocate needed memory.

Need more information. If it doesn't work with 1.2.5, probably it's on your side.

Siril 1.4.0 Beta 2 Introduction # We are pleased to announce the release of Siril 1.4.0 Beta 2, following Beta 1 released last month . This new version includes numerous bug fixes and significant improvements based on ...

1 month after the first beta of Siril 1.4, it is time to release the 2nd beta!!!

siril.org/download/202...

Want to know more about your image quality? Our new Python scripting function lets you do just that with a single click.

YouTube video by Deep Space Astro Siril’s New Python Integration! Full Tour of the Scripts Environment

It's never been easier to use scripts and retrieve new ones!
youtu.be/qgOW9mSE8wk

YouTube video by Naztronomy Siril Tutorial: One Script to Preprocess All Seestar Images (Even Mosaics!)

Preprocessing Seestar images in @siril.org has never been easier. Check out my video showing all the magic: www.youtube.com/watch?v=IWl-...

#astronomy #astrophotography #Seestar

What is your favorite python script?