[SAS] Re: Rosetta Nebula and SH2-173

From: Rick Anhorn <rickanhorn@xxxxxxxx>
To: "sas@xxxxxxxxxxxxx" <sas@xxxxxxxxxxxxx>
Date: Fri, 5 Feb 2021 17:21:27 +0000

Lovely👍💯

Sent from my iPhone

On Feb 5, 2021, at 00:50, Eric719 <ericstrang719@xxxxxxxxx> wrote:

Really nice!

Eric

On Thu, Feb 4, 2021 at 11:03 PM Terry Honyoust
<tdhonyoust@xxxxxxxxx<mailto:tdhonyoust@xxxxxxxxx>> wrote:
Image(s) were taken Tuesday at Fish Trap.
I used a 300 mm Canon f2.8 lens and the ZWO 2600 camera.
Two images were required for this image.
Only the brighter central portion of SH2-173 is shown since the 300 would not
capture the outer extremes.
Used the Optolong L-extreme filter.
30 frames at one minute each.
60 minutes total for the image.

Interesting how there are some faint filaments connecting to each other.
<Stack_22frames_1320s_WithDisplayStretch-Edit-Edit-Edit.jpg>

References:
- [SAS] Rosetta Nebula and SH2-173
  - From: Terry Honyoust
- [SAS] Re: Rosetta Nebula and SH2-173
  - From: Eric719

[SAS] Re: Rosetta Nebula and SH2-173

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