SMC (a part of) in HaSIISII

Slawomir (Suavi) · #1 29-09-2018, 02:05 PM

Hi all,

Last night I was able to collect about 8 hours of SII. I decided against OIII because SMC is very low in the sky from our location, and the Moon is still quite bright.

All up nearly 32 hours of integration.

https://www.astrobin.com/full/369036/B/?nc=Slawomir

Thank you for looking
Suavi

LewisM · #2 29-09-2018, 03:47 PM

Cor blimey - wspaniały!

RickS (Rick) · #3 29-09-2018, 03:51 PM

Very cool, Suavi!

Ryderscope (Rodney) · #4 29-09-2018, 04:39 PM

Looks like the dynamic range has been handled well Suavi as there is quite a range of brightness in the Ha regions across the image. The fainter tendrils of Ha across the field come through nicely.

gregbradley · #5 29-09-2018, 10:13 PM

A wonderful image Suavi. I like it a lot.

Greg.

Placidus (Mike and Trish) · #6 30-09-2018, 06:36 AM

Wonderful!

There is a most interesting area about 30% of the way toward 1 o'clock, which shows lacy filigree rich in SII. Presumably this is a supernova remnant.

There are a few other small partial arcs which are very rich in SII. Perhaps they are the result of asymmetric explosions into pre-existing material.

willik (Willik) · #7 30-09-2018, 03:28 PM

Very unusual image looks great
Martin

Slawomir (Suavi) · #8 30-09-2018, 06:36 PM

Thank you all yet again for such kind feedback. The data is not as sharp as I would like it to be, but otherwise I am quite pleased with the image.

Attached are SII channel and a crop of the area mentioned by Mike & Trish - I hope I got it right! LOL

Ross G · #9 03-10-2018, 09:20 AM

A great looking capture.

Nice colour and detail.

32 hours....wow!..so much exposure.

Good luck.
Ross.