Atik Cameras Forum

Images => Deep Sky Images => Topic started by: Crooro on August 23, 2020, 05:14:24 pm

Title: Planetary Nebula HDW 2
Post by: Crooro on August 23, 2020, 05:14:24 pm

HDW 2 (Hartl-Dengl-Weinberger 2), also known as Sharpless 2-200 and PNG 138.1 + 04.1, is an ancient planetary nebula (PN) in Cassiopeia.

Ritchey-Chrétien Astrograph 10 ''
Gemini G53F mount
Atik 414 Ex
Exp. 5 hours in Ha
Exp. 7 hours in O3
Pixinsight

Title: Re: Planetary Nebula HDW 2
Post by: vince on August 24, 2020, 10:22:34 am

Hi,

That's a great object! And you've done an excellent job on it! You can see the Bear's claw clearly.

Vince :)

Title: Re: Planetary Nebula HDW 2
Post by: Crooro on August 24, 2020, 11:27:38 am

Hi Vince, I'm glad you like it!
This Planetarium is very particular due to its shape.