PDA

View Full Version here: : IC 2118 Witch head nebula


casstony
27-02-2019, 09:27 AM
I'm getting a little overly ambitious with this one but it did show up.
20x5 min

RyanJones
27-02-2019, 10:16 AM
What a fantastic capture tony ! Well done. You've kept it nice and soft too which really exacerbates the spooky look of the neb. I love it !

casstony
27-02-2019, 11:00 AM
Thanks Ryan. I enjoy going after these fainter objects and I wonder if more hours of exposure would make much difference or perhaps longer exposures?

I see people sometimes take ~10 hours or more.

Looks clear again tonight; I'm torn whether to go after faint stuff or get some instant gratification on a brighter object.

I took 16x5 min of Sharpless 308 last night too but it's fainter than the Witch.

xelasnave
27-02-2019, 04:21 PM
That is a great effort Tony.
Alex

casstony
27-02-2019, 05:08 PM
Thanks Alex. I think I'll try to get Sh308 again tonight - it's a really cool looking object, faint green shell encompassing a yellow star.

Paulyman
27-02-2019, 06:23 PM
Wow! That looks incredible. Great job.

ChrisV
27-02-2019, 06:24 PM
That's great Tony. You're getting some nice detail there

Ant0nio
28-02-2019, 05:41 AM
Very nice image of this elusive object Tony.

"Looks clear again tonight; I'm torn whether to go after faint stuff or get some instant gratification on a brighter object".

My usual dilemma:shrug:
Cheers,
Tony

casstony
28-02-2019, 09:51 AM
Thanks guys. Here's another rendition after adding an hour last night while waiting for Sh308 to cross the meridian.

mental4astro
28-02-2019, 11:30 AM
Tony,

Very, very nice, mate! :thumbsup:

IC 2118 is entirely a reflection nebula, so predominately blue in hue. Won't respond too well to Ha filters. Well, shouldn't anyways... :rolleyes: No red emission lines in it.

I'll give the Witch one last try visually this season this coming New Moon. Your photo will also serve for star hoping to the brighter edges :thumbsup:

Alex.

casstony
28-02-2019, 11:56 AM
Thanks Alex. It's a lot of fun getting something half decent with ordinary gear.