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A couple of images from November - Prestgard 71 and LDN1529

Started by Roberto, Dec 08, 2022, 17:34:32

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Roberto

It took a while to finish these images (or at least complete them to a point worth publishing) given the run of bad weather we've had.

Prestgard 71 - HaOO with RGB stars

This is a candidate PN in the borders of Pegasus and Andromeda.  Extremely faint and difficult to obtain almost anything after over 33hrs from London. 

https://www.astrobin.com/jo2szg/E/



Check a proper image from dark skies in Spain here (66hrs):  https://www.imagingdeepspace.com/pre-71.html

Dates:  8 Aug 2022 ·  9 Aug 2022 ·  17 Sep 2022 ·  15 Oct 2022 ·  24 Oct 2022 ·  26 Oct 2022 ·  30 Oct 2022 ·  1 Nov 2022 ·  2 Nov 2022 ·  3 Nov 2022 ·  9 Nov 2022 ·  12 Nov 2022 ·  15 Nov 2022 ·  17 Nov 2022 ·  20 Nov 2022 ·  22 Nov 2022
Frames:
OSC - 217×300″(18h 5′) bin 1×1
Astrodon H-alpha 5nm: 23×1200″(7h 40′) bin 1×1
Astrodon OIII 3nm: 24×1200″(8h) bin 1×1

Integration: 33h 45′
Avg. Moon age: 16.12 days
Avg. Moon phase: 51.36%

LDN1529, 1535, B18, LBN812 - Kutner's Cloud in Taurus - LRGB

Beautiful region of floating dust in Taurus, part of a large molecular cloud close to the Hyades.  Difficult to capture sufficient detail in the faint dust without washing out the colour in the stars, particularly in the centre.

https://www.astrobin.com/zlurjd/E/



Dates: 2 Nov 2022 ·  20 Nov 2022 ·  21 Nov 2022 ·  22 Nov 2022 ·  23 Nov 2022

Frames:
OSC - 128×300″(10h 40′) bin 1×1
IDAS LPS-P2 50 mm: 68×600″(11h 20′) bin 1×1

Integration: 22h
Avg. Moon age: 23.68 days
Avg. Moon phase: 17.81%

Roberto

Carole

Not heard of the first one before Roberto, Looks quite a challenge.

I really love these darks clouds in Taurus and have a few on my TO DO list, but need darker skies.

This is particularly lovely 22 hours wow!

Carole

Roberto

Thank you Carole!  Yes, Pre71 is a newly discovered object.  Still only a planetary nebula candidate, not confirmed. It's beautiful from dark skies.

Roberto