How I helped discover the Andromeda Oxygen Arc

Ғылым және технология

Hello everyone I hope you enjoyed this video, it has been an absolute honor to work on this project. This video is about the initial discovery process of the oxygen arc around the andromeda galaxy, a never before seen structure until now. Prints of this image are available here on my website: astrofalls.com/
Here you can find the other team members who worked on it (those who have social media):
Marcel Drechsler: www.astrobin.com/users/Marcel...
Yann Sainty: www.astrobin.com/users/yann_s...
Xavier Strottner: www.astrobin.com/users/leonberx/
You can find more of my work here: / astrofalls
The equipment I used to detect this nebula can be found here: astrofalls.com/pages/about
If you want to help support this channel, use the affiliate link here when buying telescopes: bit.ly/2BhdyjL
Some background footage was sourced from here: svs.gsfc.nasa.gov/20344
and here: svs.gsfc.nasa.gov/11447
and here: • MIRI Filter Wheel (Qua...
Thank you all for watching!
#astrophotography #telescope #andromedagalaxy #pixinsight #zwo #orionnebula #milkyway #astrofalls

Пікірлер: 176

  • @Strottner-Drechsler
    @Strottner-Drechsler Жыл бұрын

    Probably my comment will be completely disappeared here ;-) Bray, it was a great honor and pleasure to have had you on the team for this discovery. I hope we work together again soon! Thanks pal! 😁

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Not unless I pin it! 😂 Hopefully once the clouds part I’ll find the next one

  • @Thomasp671
    @Thomasp671 Жыл бұрын

    I also found and discovered, Pickett's Bell around Betelgeuse in 2015. Most everyone who had photographed this area had it in their photos but no one spotted the dark bell shaped ring around Betelgeuse until I shot it up close, spotted it, and called it out in my post. Then everyone started calling it, Pickett’s Bell after my last name. Everyone was stunned when they seen it for the first time even in their own images. :-) For thousands of years we think this dark bell shaped ring is mass being shed and ejected from the massive star as it begins it's death march towards a Supernova. Congratulations you guys for finding this very faint OIII nebula.. :-)

  • @TonyCecala

    @TonyCecala

    Жыл бұрын

    Congratulations!

  • @phnxvfx

    @phnxvfx

    Жыл бұрын

    That's crazy dude

  • @tww00

    @tww00

    Жыл бұрын

    and probably may will find it now in the archives, just nobody was aiming for it directly, and even those who saw it, didn't knew it's something new...

  • @flavio.540
    @flavio.540 Жыл бұрын

    For decades we missed this piece of Andromeda. This really is the discover of the century, I've no words.

  • @eMBO_Gaming
    @eMBO_Gaming Жыл бұрын

    Absolute cogratulations. The fact, that it was unnoticed so many years even through it's next to one of the most photographed objects is not only mindblowing, but also inspiring to research the sky for yourself. Imagine how many of such objects there must be in less popular regions of the sky.

  • @peterlaubscher3989
    @peterlaubscher3989 Жыл бұрын

    Okay, I suspect that someone else has said this already, but talk about hiding in plain sight! This is astonishing. Congratulations. Amazing perseverance. Absolutely thrilled for you and your amazing team!

  • @stewartwilson7482
    @stewartwilson7482 Жыл бұрын

    Congratulations on the discovery, and thanks so so much for making this video. I've seen so much about the discovery in the astronomy press, but nothing in so much detail as your explanations. Really appreciate you taking the time to explain. Keep hunting!

  • @Ryan-ct1oc
    @Ryan-ct1oc Жыл бұрын

    this is incredible, WOW at a loss for words. Amazing discovery and work as always.

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Thanks Ryan!

  • @KJsCosmos
    @KJsCosmos Жыл бұрын

    Incredible! Congrats on this massive discovery dude!!! This is huge! Just goes to show that everyone can help make discoveries in this field. So motivating! Congrats

  • @tmostofi
    @tmostofi Жыл бұрын

    That was AWESOME!!!! Congratulations to you and the entire team, a lot of hard work that truly paid off, what an inspiration!

  • @markoposavec9240
    @markoposavec9240 Жыл бұрын

    Never thought such discoveries were possible with a wide field of view and amateur equipment. Ridiculously epic stuff!

  • @jjlodgephotography
    @jjlodgephotography Жыл бұрын

    Wow! Congratulations Bray and everyone else on the discovery. This year's APOTY winner for sure 👍 Great video also, very interesting.

  • @AstroCreation
    @AstroCreation Жыл бұрын

    Hi, Bray! Great story and discovery! It is really interesting that many astrophotographers capture Andromeda, and no one had realised there is a nebula until you did! I recently completed my 24 hours of exposure time on Andromeda Galaxy, and you inspired me to collect even more data on my future targets. Thank you for the video and clear skies!

  • @RobertoCighetti
    @RobertoCighetti Жыл бұрын

    Congrats Bray, you really should be proud of your wonderful job for taking part to this astonishing study

  • @greenasgrass1
    @greenasgrass1 Жыл бұрын

    Just wow! Absolutely incredible work Bray and pals. Just blown away man!

  • @AlanHowellphotovideo
    @AlanHowellphotovideo Жыл бұрын

    Simply fantasitc work Bray! I think many amateur astrophotographers can relate to dumping images they thought were ruined from gradients, now only to find out that if they had been shooting a wider field of view, they were actually capturing a small part of a nebulous region adjacent to their target. Your super wide field mosaic images give testament to this as well.

  • @TheUrbanAstronomer
    @TheUrbanAstronomer Жыл бұрын

    Such a phenomenal find! Congratulations to you and everyone involved!

  • @Adrift555
    @Adrift555 Жыл бұрын

    This is single handly my favourite DSO image so far. Amazing work!

  • @Allan_Melon
    @Allan_Melon Жыл бұрын

    Just staggering what someone can do from the comfort of there backyard, truly outstanding and inspring, this is why I love astronomy so much! Well done

  • @starsips
    @starsips Жыл бұрын

    Absolutely incredible! Well done!

  • @steevebody449
    @steevebody449 Жыл бұрын

    Congratulation man! That would have been so exciting to be part of this project. Well done

  • @astrofalls

    @astrofalls

    Жыл бұрын

    It was special for sure!

  • @andrewpye6371
    @andrewpye6371 Жыл бұрын

    Such a mind-blowing discovery and an incredibly beautiful image to accompany it 🤩 Incredible work from the whole team, and a great video explaining the process clearly and concisely. Thanks so much for sharing this!

  • @astrophotonics9470
    @astrophotonics9470 Жыл бұрын

    Fantastic find, hopefully you and this team will continue your survey. Grats on the APOD.

  • @amaar1646
    @amaar1646 Жыл бұрын

    This is literally the coolest thing ever!!! So surreal that is what literally right adjacent to one of the most photographed parts of the sky!

  • @thelostexplorer2964
    @thelostexplorer29647 ай бұрын

    I just saw your winning image at the Astronomy Photographer of the Year exhibition at the National Maritime Museum in Greenwich. What a spectacular accomplishment for all involved. Congratulations!

  • @GuidoGallenkamp
    @GuidoGallenkamp Жыл бұрын

    "You are too young to change the world as we see it!" "Hold my binos..."

  • @nickb7977
    @nickb7977 Жыл бұрын

    That’s for sharing this story. Very inspirational! Bravo!

  • @bymartinek
    @bymartinek Жыл бұрын

    Fascinating jurney and amazing result!

  • @geminijk
    @geminijk Жыл бұрын

    Congrats on a fascinating capture!

  • @DSOImager
    @DSOImager Жыл бұрын

    Very cool! Grats to the team on an awesome discovery!

  • @aw7425
    @aw7425 Жыл бұрын

    Congrats and clear skies, you gentlemen are an inspiration to us all.

  • @karyleianawildernesscapes
    @karyleianawildernesscapes Жыл бұрын

    Congrats to all involved! Such dedicated work! ...& now, I feel I'll be seeing this image replicated ALOT in the coming months/years lol!

  • @astrofalls

    @astrofalls

    Жыл бұрын

    With the bad weather and timing I feel like it’s gonna be next august before we see any more images, I’m excited to see some new ones thoufh

  • @CuivTheLazyGeek
    @CuivTheLazyGeek Жыл бұрын

    Well done! Amazing! My guess is that imaging it from Tokyo might be slightly difficult :p

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Ya never know that hyper star might get the job done if the filter is good!

  • @matthiasdipiazza849
    @matthiasdipiazza849 Жыл бұрын

    This is crazy. Thank you for sharing it with us.

  • @ianlauerastro
    @ianlauerastro Жыл бұрын

    So stoked for you bud, congrats to you and the team!

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Thanks Ian!

  • @markhelton8032
    @markhelton8032 Жыл бұрын

    Congratulations to you, and all involved! Here's to citizen scientists, and all the amateur astrophotographers out there helping to contribute to our understanding of our universe! You have inspired me, as an astrophotographer, to get back out there and find new things! Clear Skies, and thanks for a beautiful image, and a wonderful discovery!

  • @djameli379
    @djameli379 Жыл бұрын

    Congratulations 🥳, and I wish you more discoveries, and indeed your discovery is the source of the inspiration for all amateurs 👌

  • @DavesAstrophotography
    @DavesAstrophotography Жыл бұрын

    Excellent Bray, well done, and great explanation!

  • @Perseusdream
    @Perseusdream Жыл бұрын

    Relly nice and hard work! Congratulations!

  • @michaelwright248
    @michaelwright248 Жыл бұрын

    Congrats on the amazing work! Very inspiring!

  • @ASTROindi
    @ASTROindi Жыл бұрын

    Awesome, new inspiration 👏🏻

  • @alexalmeida8627
    @alexalmeida8627 Жыл бұрын

    Absolutely amazing! Congratulations!!!!

  • @laurielou8870
    @laurielou8870 Жыл бұрын

    WOW, Surprise! You and the rest of the team over at Team StDr ROCK 🎸

  • @exif6839
    @exif6839 Жыл бұрын

    Good job! Congratulations to this awesome work!

  • @CuriousRiz
    @CuriousRiz Жыл бұрын

    Congratulations! What an amazing Discovery to be a part of.

  • @mediocrefunkybeat
    @mediocrefunkybeat Жыл бұрын

    Thank you for posting this. It's a brilliant discovery.

  • @beatriceheinze2294
    @beatriceheinze2294 Жыл бұрын

    Waw! Congratulations Bray and the others from the team! Awesome discovery.

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Thanks so much!

  • @olaftopper4813
    @olaftopper4813 Жыл бұрын

    Congratulations, this is truly amazing

  • @grahamconatyastro
    @grahamconatyastro Жыл бұрын

    Absolutely incredible work!

  • @jonnic2000
    @jonnic2000 Жыл бұрын

    Great video that's to the point with excellent processing advice and congrats on helping discover this. Looks like I'll be buying new filters now!

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Thanks so much! And go for the 3nm for this one

  • @3DAstroTC
    @3DAstroTC Жыл бұрын

    Amazing stuff Bray!!

  • @renedef1
    @renedef1 Жыл бұрын

    Congratulations. Great work!

  • @pehz
    @pehz Жыл бұрын

    congrats man that is really cool

  • @mohammadranjbaran1897
    @mohammadranjbaran1897 Жыл бұрын

    Great Job Bray.

  • @nickambrose8606
    @nickambrose8606 Жыл бұрын

    Fantastic work !

  • @joeydsa
    @joeydsa Жыл бұрын

    Congrats Bray on your Discovery!! 😎🥳🎆🎇

  • @TheWonkyAstronomer
    @TheWonkyAstronomer Жыл бұрын

    Great work. Congratulations!

  • @ShortWorld007
    @ShortWorld007 Жыл бұрын

    Congratulations to the whole team 🤩

  • @withmuckguy3362
    @withmuckguy3362 Жыл бұрын

    I just saw your post of this on reddit in r/space and r/astrophotography. Amazing job spaceshuttleinmyanus!

  • @spacetechtips
    @spacetechtips Жыл бұрын

    Great work, what a dream!

  • @Quwucuqin
    @Quwucuqin Жыл бұрын

    It's wonderful amazing work

  • @panda_is_hangry0.0
    @panda_is_hangry0.0 Жыл бұрын

    congrats team👏👏👏👏😍

  • @EvanBrand
    @EvanBrand Жыл бұрын

    That's incredible dude, hell yes!

  • @Kbla63
    @Kbla63 Жыл бұрын

    Kudos to your both. It needs a name and I think it would be a total credit to you both to name it after you both.

  • @nwelch1001
    @nwelch100110 ай бұрын

    Awesome 👏

  • @mavokoro
    @mavokoro Жыл бұрын

    SO COOOOL!

  • @davidleejenkins
    @davidleejenkins Жыл бұрын

    Wow! Congratulations! I won’t look at Andromeda the same way again.

  • @explosive5098
    @explosive5098 Жыл бұрын

    Absolutely stunning, I may try to challenge myself to get even just a hint of the nebula next time I go to a dark site

  • @astrofalls

    @astrofalls

    Жыл бұрын

    With fast enough optics it is doable in one night!

  • @glennpoplin977
    @glennpoplin977 Жыл бұрын

    Incredible discovery, congratulations.

  • @TruptiVijayPatil
    @TruptiVijayPatil Жыл бұрын

    Very interesting and very informative 👍🏻

  • @brianastrodoc2886
    @brianastrodoc2886 Жыл бұрын

    Fascinating video and congrats on aiding in the discoveries. I would like to learn more about the Continuum Subtraction processing in PI. You think you can make a small video on that process? Clear Skies!

  • @atbsigma
    @atbsigma Жыл бұрын

    09:30 Your concerns about who would get credit for discovery of this oxygen arc over Andromeda are similar to the credit for discovering Neptune. Those astrophotographers who imaged in OIII are going to go back and realize they had something there all along, and maybe kick themselves. The way I see it - anything that is in the night sky is only new to us as humans, not new to the universe. What you and your team are sharing about this arc benefits the entire astronomy community. I think we should go beyond the obvious 'award mindedness' of such a thing and see if this leads to time on larger observatories to try and discover things about this nebula, such as how far it really is from Andromeda (could it be a line of sight thing and not directly from the galaxy itself??). I applaud you and the team you were a part of for being willing to spend the time and hours to show that this arc was a real 'thing' and not just an artifact of OIII imaging on M31. Congratulations!!

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Yeah in a perfect world it would be nice to be more open about the process, but if I gotta do astrophotography to pay for rent and food you bet I’m gonna keep it on lockdown!

  • @atbsigma

    @atbsigma

    Жыл бұрын

    @@astrofalls ya know what I completely understand that approach! I hope for you to make more discoveries with your techniques and connections with professionals in the field.

  • @blazingheavens5362
    @blazingheavens5362 Жыл бұрын

    The blue vs Oiii continuum process was pretty mind blowing to hear about, such a cool process. It's awesome thinking that this tedious and time consuming process that your team does can help discover tons of "hidden in plain sight" nebulae and how that will possibly impact our understanding of our galactic situation with Andromeda and the universe around us in general. Are you offering prints yet?

  • @a22226565
    @a22226565 Жыл бұрын

    Good Job !

  • @TyroTim2000
    @TyroTim2000 Жыл бұрын

    Awesome. Great work

  • @astrofalls

    @astrofalls

    Жыл бұрын

    Thanks Tim!

  • @TonyCecala
    @TonyCecala Жыл бұрын

    Congratulations! No doubt, your consulting business will be skyrocketing.

  • @wardog3449
    @wardog3449 Жыл бұрын

    Buying this set up

  • @ydid687
    @ydid687 Жыл бұрын

    love youtube sometimes for its recommendations and good channels, nice vibes all around :)

  • @noddyonice
    @noddyonice Жыл бұрын

    Stunning and incredible! Congratulations to all concerned on this discovery and superb image. If I ever switch to mono, this would be a great multi year project given the lack of clear nights here in the North East of England. 👍 Noddy

  • @astrofalls

    @astrofalls

    Жыл бұрын

    You could do it it one night if you got like ten telescopes!

  • @noddyonice

    @noddyonice

    Жыл бұрын

    @@astrofalls ….be some rig that! 🤣

  • @jerrypeal653
    @jerrypeal653 Жыл бұрын

    Good job .

  • @southbronxny5727
    @southbronxny5727 Жыл бұрын

    I always guessed there was always more gases with extra exposure time. Excellent work.

  • @rajmdalvi
    @rajmdalvi Жыл бұрын

    amazing bro

  • @puneetmaheshwari
    @puneetmaheshwari Жыл бұрын

    this video is going to blow up mark my words

  • @TheDreamerS4599
    @TheDreamerS4599 Жыл бұрын

    thank you 🌈🦋

  • @nemesis2767
    @nemesis2767 Жыл бұрын

    Broo .... very good job ... congratulations 🎊 👏🏼..... I also want to be an astrophotographer like you dude ..

  • @bmwassim4839
    @bmwassim4839 Жыл бұрын

    Nice man

  • @michaellewis5921
    @michaellewis5921 Жыл бұрын

    Truly impressive work, loved the entire video. I like going deep on deep sky objects, and do have a 3nm OIII filter, but as you say, would not have thought to point it at a galaxy like M31. Very cool. I am interested in how the continuum subtraction in the Blue band is done (and then also potentially in other narrowband emission data sets as well). Is this some sort of a PixInsight Pixel Math operation on processed OIII and Blue filtered data stacks, or is it done in preprocessing, or ??? Can you share some more details on how that works, or share a reference to go look at for more detail on how that part of the processing was accomplished?

  • @MT-ur5dp
    @MT-ur5dp Жыл бұрын

    Amram et al. published a paper in March, showing that this arc is likely part of a Supernova Remnant 700 parsec distant. Also nice.

  • @JW-uj3we
    @JW-uj3we Жыл бұрын

    Have they pointed the Hubble at it yet? Let's hope so, nice vid, keep up the great work!

  • @notnize9695
    @notnize9695 Жыл бұрын

    This is incredible! Thats truely a really big discovery. How much exposure would be needed for the nebula in the galaxy itself?

  • @KopLamp
    @KopLamp Жыл бұрын

    Incredible. I've never shot M31 seriously... yet ;-)

  • @abbreviateTome
    @abbreviateTome Жыл бұрын

    Congratulations 🎊

  • @mfourn97
    @mfourn97 Жыл бұрын

    Incredible discovery. Congrats ! One questions: did you manage to evaluate, even approximately, the distance between Earth and the arc, so that the scenario in which the arc actually belongs to our Galaxy can be eliminated ? Thanks!

  • @tww00
    @tww00 Жыл бұрын

    I was experimenting on Andromeda to see if my 3nm OIII filters are actually working on the MN190 some years ago... I just didn't know it's something new, so I'd rather focused on Andromeda itself, since it was more interesting less noisy :o) (also at F5.6 it was just "something noisy", but now I know how to capture it in it's full beauty)

  • @astrofotoperu
    @astrofotoperu Жыл бұрын

    Congrats for contributing on this discovery. What an incredible image! I've imaged M31 several times, but never seen this faint oxigen nebula. Do you think it might pop up with that amount of exposure time (got a RASA 8 which is very fast), but with a color camera?

  • @astrofalls

    @astrofalls

    Жыл бұрын

    If you used a dual band filter with a narrow Oiii bandpass you could pick it up with a color camera!

  • @astrofotoperu

    @astrofotoperu

    Жыл бұрын

    @@astrofalls Thanks a lot! I have the IDAS NB1 filter, so I think it might work out! Thanks man! Love your work! All the best from Lima, Perú!

  • @darcyf.5455
    @darcyf.5455 Жыл бұрын

    holy shit man!

  • @runematthijssens2304
    @runematthijssens2304 Жыл бұрын

    Could you maybe do a tutorial on how you deal with the continuum image?

  • @sriramsankar
    @sriramsankar Жыл бұрын

    Cool image. Just wondering how you ruled out foreground contamination by Milky way and HVCs.

  • @davidemancini7853
    @davidemancini7853 Жыл бұрын

    Amazing! I was wonder why you guys use such a small aperture for project of this size? ( beside the focal lenght issue) Why not a 12” or 14” newtonian?

  • @nadirteymurov1
    @nadirteymurov1 Жыл бұрын

    Bray, your autofocus. Again ! Congrats on the discovery !

  • @astrofalls

    @astrofalls

    Жыл бұрын

    I know I know

  • @nuggetz9380
    @nuggetz9380 Жыл бұрын

    thats crazy

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