Hypnotic by Pierandrea Folle, su FlickrThanks, I really like both of them!JSythes wrote: ↑Sat Sep 19, 2020 12:37 am Milky Way core setting over Purbeck Radar Memorial
Taken on 16th of September at St Aldhelm's Head, Jurassic Coast, Dorset, United Kingdom.
The memorial commemorates the radar research carried out at Worth Matravers, during the second world war from 1940-1942 which was crucial to the birth of modern telecommunications.
More information on the Early Radar development at Worth Matravers can be found here: http://www.purbeckradar.org.uk/index.html
Equipment, Exposure and Processing
Cannon EOS RA, Samyang 14mm F2.8 - 4x 120 seconds tracked sky, 2x 120 seconds foreground - single composition. Stacked in Sequator and edited in Lightroom.
I've submitted two versions - a colour one and also a desaturated one which I feel fits the story of the research better.
Well done capturing this ethereally faint and very difficult object!AstroGabe wrote: ↑Mon Sep 14, 2020 3:53 am The Soap Bubble Nebula
Details:
Scope: ONTC1010 f/4 reflector
Coma corrector: Paracorr Type 2
Camera: QSI690-wsg8
Guide Camera: SX Ultrastar
Mount: AP1100
Ha: 14x15min
OIII: 19x15min
Total exposure: 8.2 hours
Software: Voyager, PHD2, APCC, Pixinsight
Astrobin for more details:
https://www.astrobin.com/04wn5n/
Acquisition and processing:
Gabe Shaughnessy
June-July 2020
SKmC4GjdEA95_620x0_LeGaXsse[1].png
https://cdn.astrobin.com/thumbs/SKmC4Gj ... GaXsse.png
I just spent a lot of time identifying all the bright stars and nebulas in this fabulous picture! Thank you!alcarreño wrote: ↑Mon Sep 14, 2020 7:34 pm Copyrights: Asociacion Astronomica de Ocentejo
Cassiopea al 50% by Raul Villaverde, en Flickr
Thank you for all your galaxy images! I really appreciate them!KuriousGeorge wrote: ↑Mon Sep 21, 2020 11:20 pm Starburst Galaxy IC10.
KG Observatory, Julian, CA
My second project with the new ZWO ASI6200M Pro – this time with 2x2 binning for smaller sub size (30 MB vs 120 MB) and higher SNR. The 2X loss of resolutions is not really noticeable. (-:
Camera gain was fixed at 100 with 60s Luminance subs and 300s RGB and Ha subs. Several hours of luminance subs were discarded in favor of the best FWHM.
Ha was applies over the LRGB with a starless screened overlay to help highlight the vigorous star-forming regions.
Fortunately the great positioning of IC10 allowed me to capture lots of subs – 9 hours per day from 8:30 PM to 5:30 AM over 3 days. Before that we had 8 days of high-altitude smoke from the CA fires. Skies were very dark, but just a handful of visible stars.
"Lurking behind dust and stars near the plane of our Milky Way Galaxy, IC 10 is a mere 2.3 million light-years distant.
Even though its light is dimmed by intervening dust, the irregular dwarf galaxy still shows off vigorous star-forming regions that shine with a telltale reddish glow.
IC 10 is the closest known starburst galaxy. Compared to other Local Group galaxies, IC 10 has a large population of newly formed stars that are massive and intrinsically very bright, including a luminous X-ray binary star system thought to contain a black hole.
Located within the boundaries of the northern constellation Cassiopeia, IC 10 is about 5,000 light-years across."
https://www.astrobin.com/jq2i75/
This is a very fine widefield image of a lot of nebulas in Cepheus!idirsaci wrote: ↑Tue Sep 22, 2020 4:44 pm
http://www.astrosurf.com/crepuscule/Per ... small2.jpg
Name of the object: Dusty nebula in Cepheus (LBN,LDN,VDB).
Date: acquisition 2017-2020
Location: France, Alpes, Haute-Savoie at 1100m.
Setup : FSQ106 - Moravian G4 CCD (Kaf 16803) - EQ6 Pro Evolution
Autoguiding : PlaMx - Orion 80/400
Software : SkyX Pro - PixInsight - Photoshop
Sampling : 3.5 ''
Integration time : 44h10
L (141x600s = 23h30)
RVB (68x600s = 11h20)
Ha (28x1200s = 9h20)
Web site :
https://www.astrobin.com/users/Idir/
idir saci
This is a very fine image with great colors and great background details!Robin_Onderka wrote: ↑Wed Sep 23, 2020 8:28 pm California and Pleiades
Copyright: Robin Onderka | www.instagram.com/robin_onderka
---
Date and Location: 09/21/2020 from Beskid Mountains
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Canon 6D mod + Samyang 135/2
2 panels - 10 x 60" f/2.5 ISO 1600 per panel
SW: Astro Pixel Processor, PixInsight, Photoshop
California and Pleiades by Robin Onderka, on Flickr
This image has been FIVE YEARS in the making?cosmicwreckingball wrote: ↑Thu Sep 24, 2020 2:22 pm 5 years in the making. 200 panels. 2.5 gigapixel image of the Orion Constellation.
Please click the image to see the full res (65,000x 39,000) as a deep zoom image.
Full Resolution DZI - https://orion2020v5b.spaceforeverybody.com/
Your images look like color candy!PierandreaFolle wrote: ↑Sat Sep 26, 2020 3:27 pm Hypnotic
Startrail of 420 images of 45 seconds each, during a night spent on top of Serra di Crispo peak, in Pollino National Park.
Copyright: Pierandrea Folle
Hypnotic_apod.jpg
HQ
Thank you Ann. Yes, 5 years... It's been a LONG road. I have all of the details linked at the bottom right of the image (back to project home).Ann wrote: ↑Sun Sep 27, 2020 5:12 amThis image has been FIVE YEARS in the making?cosmicwreckingball wrote: ↑Thu Sep 24, 2020 2:22 pm 5 years in the making. 200 panels. 2.5 gigapixel image of the Orion Constellation.
Please click the image to see the full res (65,000x 39,000) as a deep zoom image.
Full Resolution DZI - https://orion2020v5b.spaceforeverybody.com/
I'm so impressed. Thank you for your beautiful labor of love.
Ann
M45 by Ronan Hunt, on Flickrbarretosmed wrote: ↑Sun Sep 27, 2020 11:50 pm LAGOON NEBULA (M8)
Best details
https://www.astrobin.com/full/k04f6d/0/?nc=
Equipment:
Apo ESPRIT triplet 150mm
New asi 6200mc
35 x 300 seg
Cem60 mount
July 19-20 2020
Munhoz- MG- Brazil
Processing and capture:
Software: Pixinsight , Adobe Photoshop, Sequence generation pro, PHD, Polemaster, SharpCap
Copyright: FERNANDO OLIVEIRA DE MENEZES
EMAIL: BARRETOSMED@HOTMAIL.COM
Hi Ronan, I guess you're new here! Welcome and thanks for your contribution! I'm always happy to see a new (RGB) picture of my favorite cluster, the Pleiades!Ronan Hunt wrote: ↑Tue Sep 29, 2020 7:40 pm
The Subaru!
I shot some exposures on M45, also known as the Pleiades/Seven Sisters/Subaru. They’re like a box of jewels in the northern sky and easily visible to the naked eye and probably the best looking star cluster visible from earth. Imagine the dusty cloud of reflection nebula next time you see them. Easily visible rising in the east after dark these days.
The dusty nebula are clouds being lit up by the star cluster as it moves through space. So it will change and move over v long tine periods. They’re really close by galactic standard at a mere 440 light years. Perhaps one day we’ll mount an expedition to visit which may be possible using nano robots travelling at neat light speed. Yes that’s a thing!
I stretched the processing quite far to try and highlight the surrounding dark dust but it’s extremely faint. I suspect adding more exposure will help bring them out.
This is just under 4 hours of LRGB taken over 2 nights. It’s a mix of 3 and 1 minute exposures.
Luminance- 50 minutes
Red - 62 minutes
Green - 60 minutes
Blue - 67 minutes
Gear
Sky Watcher Star Adventurer
Skywatcher Stainless Tripod
ZWO ASI 183mm Pro
Antlia LRGB filters
ZWO Electronic Filter Wheel
William optics Redcat 51
ZWO mini Guidescope and ADI 120mm mini guide camera
Controlled by ASIair.
Processed in APP and Pixinsight. With touches in Lightroom.
