View allAll Photos Tagged Deepskystacker

The universe is in constant motion in many ways, ranging from slow movement following nice, predictable, easy-to-understand Newtonian physics to mind-blowing accelerating cosmic expansion. Please refer to Monty Python's Universe Song for more information! The black smudge along the bottom is a line of trees at the edge of the field I was shooting from, blurred by the motion of the sky tracker which rotates the camera at the same rate as the Earth, pointing continuously in a fixed direction in the sky. Really, it's nowhere near as complicated as it sounds! :)

 

Taken under the glorious dark sky of Killarney Provincial Park in Ontario, located about 30,000 light years from the centre of the Milky Way galaxy!

Nikon D610

AF-S Nikkor 50 mm f/1.4G @ f/2.8

Vixen Polarie

Hoya RA54 (didymium)

 

iso 400

24 lights de 30"

24 darks

12 flats

12 bias

 

Encuadre y enfoque: APT

Utilidad astro para DSLRs Nikon: Dark current enable tool

Calibrado, registro y apilado: DSS

Post-procesado: Startools demo: Develop, crop, wipe, color

Captura de pantalla de startools demo.

 

Salou, Tarragona

Agosto 2020

Bright supernova in M101.

 

A stack of the best 27 of 30x60s exposures using a QHY22 camera on a TS Imaging Star71 - 71mm f/4.9 Imaging APO telescope. Unguided. CLS filter. Flats, darks and bias applied. 2x2 binning.

 

Calibration and stacking done in DeepSkyStacker and post-processing in PixInsight.

Nebulae area of constellation Cygnus in hydrogen alpha narrowband 3 panel mosaic. Each panel was stacked and processed with 24, 10min exposures for each panel: 24X600"

 

Equipment used:

Canon 85mm f1.8 lens at f4, ASI183mm camera, AP900 mount, DeepSkyStacker, Photoshop levels, curves, blending, Sometimes guided with ZWO174mm and Stellarvue SVR90T.

 

I processed this photo in Photoshop CC. Can Deep Sky Stacker produce similar or better milky way landscape photo?

Shot in Ventnor, Isle of Wight

Location :CastresmallObservatory (Castres, Tarn - France)

Acquisition Date :2016-07-09

Author :Pierre Rougé

Scope :Newton Orion 200/1000 (f/5) + MPCC Baader

Autoguiding :Skywatcher Synguider (v1.1) & Meade ETX 70/350 mm

Camera :Canon EOS 400D (Digital Rebel Xti) refiltré Astrodon in Side (modded Astrodon in Side)

+ EOS CLIP CLS Astronomik

Exposure :95 minutes [19 subexposures of 300 sec each (selected from 19)] @ ISO 800

Calibration :Dark & bias : 16/9 @ ISO 800 - Flat & Dark-Flat : 9 @ ISO 800

Weather :Très bonne transparence. Vent Nord-Ouest. T=24°C humidité faible.

Software Used :Astro Photograph Tool (v3.11), DeepSkyStacker, PhotoShop CS

 

This is my first image of 2021 and my first time using a hydrogen-alpha filter. It’s amazing how far away and faint this object is, but with the right equipment, hidden wonders beyond everyday light pollution can be uncovered.

 

I decided to go with a fiery look considering this was my first attempt with a Ha filter. The bright reds and burning oranges never get old especially when you understand this area in space is both a hot star-forming region and where tons of cold, dark gas come together to create beautiful, artistic silhouettes.

 

Telescope: Startravel 120/600mm

Camera: Astro-modified Canon 60D

Mount: Heq5 Pro

Integration: ~8.3 hrs

Filters:

30x600s using Astronomik 12nm Ha

20x600s using Lumicon UHC

ISO: 500

 

Location: Vancouver, BC

Bortle 8

Date: January 21 - February 11, 2021

 

Acquisition:

Astrophotography Tool

PHD2

EQMOD

 

Processed (in this order):

Deepskystacker

Siril

Starnet++

Photoshop

Denoise AI

 

Follow me on Instagram @astrosaldanha :)

 

Nice easy summer (northern hemisphere) target; easy to find, and quite bright for a nebula. Always admired this object in my astronomy books as a kid, and now I finally took a photo of it myself!

  

M57, “Ring Nebula”

Canon 40D

ISO1250

Optical Craftsmen 8" Newtonian, f/5, 900mm

Orion Starshoot autoguider

BackyardEOS, PHD

36 × 60s lights, 40 darks, 40 bias, no flats

Processed in DeepSkyStacker, Photoshop CC, Lightroom 5

Here's a quick shot of Comet P46 Wirtanen above a palm in my suburban backyard, taken through a small gap in the clouds last night. Lots of Brisbane light pollution so the comet was not visible with the naked eye, but it was easily spotted in 7x50 binoculars, and the camera picked up its greenish glow fairly well.

This is 10 x 3.2 second exposures with my 100mm macro lens at f/2.8 and 3200 iso, stacked in DeepSkyStacker.

Manually guided for 5 x 7-minute exposures at ISO 1600, f/6.25. Modified EOS 600D & Sky-Watcher ED80 refractor, piggybacked on a Celestron C8 telescope for guiding.

The red halo around Gamma Cass is an imaging artefact (Probably an internal reflection). Also, I had to crop the image due to badly distorted stars around some edges - evidently something wasn't aligned correctly.

Registered and stacked using DeepSkyStacker; initial curves adjusted in Canon Photo Professional; final curves & colour-balance adjusted using Paint Shop Pro; noise reduction via CyberLink PhotoDirector.

Camera: Sony A65

Lens: Minolta 135mm f/2.8

Exposure: ~180 minutes-cm2 (10x60s f/2.8 ISO800)

Tracker: Sky-Watcher Star Adventurer

Raw converter: RawTherapee

Stacker: Deep Sky Stacker (DSS)

Processing: rnc-color-stretch

Processing: GIMP

Total 6hrs 15min

H-Alpha - 1x600 & 11x900s, Red 8x600s, Blue 5x600s & Green 3x600s

Stacked in DeepSkyStacker & processed in PS2.

 

Camera: Atik 314L+ Mono

Filters: Baader H-Alpha 7nm, RGB.

Scope: Sky-Watcher Equinox 80ED .

Mount: AZ EQ6-GT goto, PhD guided with Orion 50mm guidescope & SSAG.

 

Imaging telescope or lens:Altair Astro 72edf deluxe

Imaging camera:Pentax K-5

Mount:iOptron SkyGuider Pro

Guiding telescope or lens:QHYCCD miniGuideScope

Guiding camera:QHYCCD QHY5II-L

Focal reducer:Hotech SCA Field Flattener

Software:DeepSkyStacker 4.1.1, Pleaides Astrophoto PixInsight 1.8 Ripley

 

Frames:

19x120" ISO800

81x135" ISO800

Integration: 3.7 hours

 

Darks: ~41

Flats: ~30

Flat darks: ~30

Bias: ~100

 

Canon 6D

Canon 300mm f/4.0 + Canon 1.4 Teleconverter @ f/5.6

Vixen Polarie tracking head

51 x 30sec @ISO3200

22 x 30sec @ISO12800

Stacked in DeepSkyStacker

Processed in Lightroom

9th of May 2017 - Jupiter, Io and Europa

First light of my ASI224MC camera

Taken with a TMB92L, Canon T3i DSLR, and Celestron Advanced VX mount. Consists of 41 light and 39 dark frames, each a 50-second exposure at ISO 800, stacked in DeepSkyStacker and processed in Photoshop.

Kochab

2019-06-01 between 00:00h and 01:00h

50s / f4.0 / ISO500 /@280mm

Canon 80D / 70-200f2.8LII / ext 1,4x

stack 24 lights / 4 darks

Taken in my backyard (a street lamp very close)

Class 4 bortle

 

ennesima elaborazione da frustrato :) alla disperata ricerca della flux (la cui visibilità varia a seconda del tasso alcolico del medesimo), il tempo non collabora purtroppo. Mi piace ed affascina il dettaglio sulle galassie ed il bilanciamento colori ma è uno scatto tutto da rifare con un cielo degno, sob!

 

----

 

Yet another frustrated and cropped stack :) in a desperate search of flux (whose visibility varies depending on the alcohol content in the body), unfortunately the weather does not cooperate. I like the detail on the galaxies and the color balance but i need to start all over again with a sky worthy, sob!

 

Telescopi o obiettivi di acquisizione: APO Triplet 130/910 mm

Camere di acquisizione: Canon / CentralDS EOS Astro 50D

Montature: Sky-Watcher EQ6 Pro

Telescopi o obiettivi di guida: 80/600

Camere di guida: lacerta mgen2

Riduttori di focale: Flattener 2"

Software: DeepSkyStacker, photoshop, Adobe Lightroom 3, Noel Carboni's Astro Tools for PhotoShop

Filtri: Orion SkyGlow 2" Imaging Filter

Risoluzione: 1280x853

Date: 04 maggio 2013, 06 maggio 2013

Pose:

Orion SkyGlow 2" Imaging Filter: 15x300" ISO1600 -6C bin 1x1

Orion SkyGlow 2" Imaging Filter: 7x400" ISO1600 -6C bin 1x1

Orion SkyGlow 2" Imaging Filter: 12x480" ISO1600 -6C bin 1x1

Integrazione: 3.6 ore

Dark: ~16

Flat: ~20

Scala del Cielo Scuro Bortle: 3.00

Temperatura: 10.00

Taken with a TMB92L, Canon T3i DSLR, and Celestron CG-4 mount. Consists of 37 light and 29 dark frames, each a 40-second exposure at ISO 800, stacked in DeepSkyStacker and processed in Photoshop.

Manually guided for 7 x 5-minute exposures at ISO 1600, f/6.25. Modified EOS 600D & Sky-Watcher ED80 refractor, piggybacked on a Celestron C8 telescope for guiding.

Registered and stacked using DeepSkyStacker; initial curves adjusted in Canon Photo Professional; final curves & colour-balance adjusted using Paint Shop Pro; noise reduction via CyberLink PhotoDirector.

Fujifilm X-T10, Samyang 135mm f/2.0 @ f2.0, ISO 1600, 37 x 60 sec, tracking with iOptron SkyTracker Pro, stacking with DeepSkyStacker, editing in GIMP, taken August 3 under Bortle 3/4 skies.

Fujifilm X-T10, Samyang 135mm f/2.0 @ f2.0, ISO 1600, 40 x 60 sec, tracking with iOptron SkyTracker Pro, stacking with DeepSkyStacker, editing in GIMP, taken July 29 under Bortle 3/4 skies.

Milky Way (stacking): 7 pictures (ISO 1600; 30sec; f2.8) stacked with DeepSkyStacker

Olympus OMD-EM10 MKII + Zuiko 17mm 1.8

This is one of the most beautiful and distinctive nebulae in our galactic neighbourhood.

The eye-catching Bubble Nebula is designated as NGC 7635, Sharpless 162 and Caldwell 11 and lies close to the direction of the open cluster Messier 52.

It is 7 light-years across – about 1.5 times the distance from our Sun to its nearest star, Alpha Centauri and resides 7100 light years from Earth in north-western Cassiopeia close to the border with Cepheus.

The 8.7 magnitude seething star forming this nebula (BD+60°2522) is 45 times more massive than our Sun. Gas on the star gets so hot that it escapes away into space as a stellar wind moving at almost 7 million km/h.

As the surface of the bubble's shell expands outward, it collides with dense regions of cold gas on one side of the bubble. This asymmetry makes the star appear dramatically off-center from the bubble, with its location in the 10 o'clock position in this image.

 

Camera: Canon 350Da with Hutech IDAS LPS,

Telescope: Celstron C8 at f/6.3 (with focal reducer)

Guiding scope: Celestron ED80

Mount: Takahashi EM200 Temma Jr

Autoguiding: Toucam 740K, PHD Guiding

Total exposure time: 166 min (9955 sec)

Exposures in detail: 55 x 181 sec , ISO 1600 , 2009-07-25

Alignment and stacking: DeepSkyStacker

Final post-processing: Pixinsight LE, Photoshop CS3

IC1848 is actually the open star cluster in the lower right of the picture. IC1871 can also be found towards the upper middle, looking a little bit like a knight's boot.

This is a 4 panel mosaic captured on the 5th of December 2023 at the Astronomy Centre, Todmorden, UK.

 

Boring techie bit:

Skywatcher Quattro 8" Newtonian Reflector steel tube with the f4 aplanatic coma corrector, Skywatcher EQ6 R pro mount, Altair Starwave 50mm guide scope, ZWO asi120mm guide camera mini, ZWO asi533mc pro cooled to -10c gain 100, Optolong L'enhance 2" filter, ZWO asiair plus.

4 panels combined, each panel made up from 15 exposures, 180 seconds each exposure.

Darks, Flats & Bias.

Stacked with DeepSkyStacker, stitched together in Microsoft ICE and processed in StarTools & Affinity Photo.

Slice of our galaxy in the Cassiopee region. This is not the brightest part of the Milky Way but always fabulous to see it :-)

Canon Eos 600D

3 min 20 s exposure

ISO 1600

f/3.5

18 mm

10 photos superimposed with DSS.

I'd been eyeing this area in Camelopardalis for awhile because of the concentration of dark nebulae. Barnards 8-13 are the dark nebulae on the lower left.

 

It was a bit of a let down to process - It's not nearly as neat as the the dark nebulae in Taurus or Cepheus, in my opinion, but it was fun to explore anyway. I almost didn't post it because it's a bit underwhelming, but since there aren't too many images of this area, I decided to post anyway.

 

Fujifilm X-T10, Samyang 135mm f/2.0 ED UMC @ f2.0, ISO 1600, 50 x 60 sec, tracking with iOptron SkyTracker Pro, stacking with DeepSkyStacker, editing with Astro Pixel Processor and GIMP, taken on Nov. 24, 2019 under Bortle 3/4 skies.

 

Equipment

 

Imaging Telescopes Or Lenses

TS-Optics 6" f/4 UNC Newtonian Telescope - Carbon

Imaging Cameras

ZWO ASI 183 MM PRO

Mounts

Sky-Watcher NEQ6-Pro

Filters

Baader B 1.25'' CCD Filter · Baader G 1.25'' CCD Filter · Baader R 1.25'' CCD Filter · Baader L 1.25'' Filter

Accessories

ZWO EAF Electronic Auto Focuser · TSOptics TS Off Axis Guider - 9mm · Pal Gyulai GPU Aplanatic Koma Korrector 4-element

Software

Luc Coiffier DeepSkyStacker (DSS) · PHD2 Guiding · PhotoShop CS5 · FitsWork 4 · CCDCiel

Guiding Telescopes Or Lenses

TS-Optics 6" f/4 UNC Newtonian Telescope - Carbon

Guiding Cameras

Astrolumina Alccd5L-IIc

 

Acquisition details

 

Dates:

April 4, 2021

Frames:

Baader B 1.25'' CCD Filter: 17x180" (51') (gain: 53.00) -20°C bin 1x1

Baader G 1.25'' CCD Filter: 17x180" (51') (gain: 53.00) -20°C bin 1x1

Baader L 1.25'' Filter: 35x180" (1h 45') (gain: 53.00) -20°C bin 1x1

Baader R 1.25'' CCD Filter: 17x180" (51') (gain: 53.00) -20°C bin 1x1

Integration:

4h 18'

 

20 superimposed images with DeepSkyStacker

50 mm

f/1.8

ISO 1600

13 x 20 seconds

(JPEG editing only)

Location : France

Just starting to learn things in astrophotography of course with the help and support of GeoAstro team ^_^

27 frames were shot with Nikon D5100, 200mm lens f/2.8, ISO 3200, Exp. 30"

Processed in Deepskystacker and retouched in Photoshop cs6.

Part of the famous Veil Nebula supernova remnant. The bright star with the reflection halo is 52 Cygni.

Unfortunately, this has the frequent problem I get with bloated stars towards the lower right. Not got to the bottom of it yet, but something in the optical chain must be getting out of alignment. I do check collimation before each session. Anyway, I was pleased with the detail in the nebula, so have posted despite the flaws.

Manually, off-axis guided for 11 x 4-minute exposures at ISO 1600, f/4. Modified EOS 600D & Revelation 12" Newtonian reflector telescope.

Registered and stacked using DeepSkyStacker; initial curves adjusted in Canon Photo Professional; final curves & colour-balance adjusted using Paint Shop Pro; noise reduction via CyberLink PhotoDirector.

35 x 8 minutes, ISO 400

30 darks, 100 flats, 100 bias

 

Equipment: Canon 450D (full spectrum mod), Orion 8" f/3.9 Newtonian Astrograph, Orion Atlas EQ-G, Orion SSAG/80mm, Baader MPCC

 

Acquisition: EQMOD, Cartes du Ciel, Backyard EOS, Astrotortilla, PHD

 

Calibration and Post-processing in DeepSkyStacker and Pixinsight

After weeks of cloudy skies, I finally had the opportunity at grabbing a couple of shots of Lovejoy on it's passage past us towards the Sun.

 

Used 7 x exposures at 100mm, via Deepskystacker, which has removed the green tint from the Comet that shows up single exposures - obviously I need to do some reading up on the Software :)

 

6sec exposures, ISO5000 at f/2.8 - cropped down to 50%

Guess who got an ED80 for his birthday then? :)

 

This is my first half successful attempt at using the thing with my new go-faster budget guiding kit :) Guiding was fine, but I ran out of vis towards the end, and as the Reading Fest had just kicked off, I had to contend with searchlights passing through the frame every 20 seconds or so! So on that basis, this ain't too bad - even though it needed a little encouragement during the processing :) Horrendously noisy, hence the small image :)

 

SW ED80/EQ5

Nikon D70 modded, iso 1250, Baader Neodymium filter

15 x 6 mins for a total of 1 hour 30 minutes

Guiding: Quickcam Pro4000/9x50 finderscope, PHD

Stacked in DSS and processed in CS5

    

Taken using Olympus E-P5 with Panasonic 14mm f/2.5 lens at f/4.

 

Stack of 52x 13 second exposures at ISO3200, 11 mins total exposure.

 

Stacked in DeepSkyStacker, edited heavily in Photoshop to bring out the Galaxy.

46 x 30sec images

 

My first foray into using a dedicated astro camera.

 

Images were taken on the first opportunity of a cloud free night (or close to it) but there was however, a full moon.

I suspect the full moon took away some of the finer details and the blues/purples. Time will tell.

 

These image files (FITS) were stacked with DeepSkyStacker and then edited in Adobe Photoshop.

 

Gear used:

ZWO ASI Air Pro

ZWO ASI294

Skywatcher EQ6r

ZWO ASI290 guide camera

William Optics Redcat 51

 

Latitude:

42deg South

My first attempt to capture Horse Head nebula.

Too much light pollution to capture as expected.

 

Canon 500D

Sigma 120-400 @120mm

f 6.3

ISO 800

35 frames x 120 seconds

58 frames x 60 seconds

total exposure about 128 minutes

60 darks

61 bias

45 flats

After I have spent hours to watch the starry sky, I tried to realize a image of our nearest neighbor galaxy : Andromeda M31.

  

Wihtout using a tracking mount, I took 64 images (+ 20 darks) that I superimposed with DeepSkyStacker software.

  

In order to improve the clarity of the photograph, I used lightroom. But the focus is not perfect unfortunately...

  

Tehnical datas :

Canon T3i on tripod

50 mm lens

f/1.8

64 x 8 s = 8.5 minutes of exposure

ISO3200

  

JPEG editing

 

Taken with a TMB92L, Canon T3i DSLR, and Celestron CG-4 mount. Consists of 41 light and 23 dark frames, each a 35-second exposure at ISO 800, stacked in DeepSkyStacker and processed in Photoshop.

Much needed reprocess :)

 

This is a pigging thing! Either my skies ain't up to it or the ED80 is too slow, but this is 11 hours of hard work (well, sort of) and required no small amount of encouragement during processing. And the noise you wouldn't believe!

 

Unlikely to get the opportunity to add to it this year, so maybe next :)

 

No apology for the spikes - they hide a multitude of sins, and it is a christmas tree after all :)

 

SW ED80/EQ5

Nikon D70 modded, Baader Neodymium filter

162 subs, 3-6 mins, iso 800-1600, total 11 hours 2 minutes

Guiding (RA only): Quickcam Pro4000/9x50 finderscope, PHD

Stacked in DSS and processed in CS5

  

[English]

The Orion Nebula, also known as Messier 42, M42, or NGC 1976, is a diffuse nebula situated south of Orion's Belt in the constellation of Orion. It is one of the brightest nebulae, and is visible to the naked eye in the night sky. M42 is located at a distance of 1,344 ± 20 light years and is the closest region of massive star formation to Earth. The M42 nebula is estimated to be 24 light years across. It has a mass of about 2000 times the mass of the Sun.

 

Nikon D90 - Meade LX200 10" - f/6.3 - 1600mm - ISO 800 - 14 minutes of total exposure - 42 frames of 20 seconds, stacked with DeepSkyStacker. Tweaked with Adobe Photoshop CC.

 

Information taken from en.wikipedia.org/wiki/Orion_Nebula

 

[Español]

La nebulosa de Orión, también conocida como Messier 42, M42, o NGC 1976, es una nebulosa difusa situada al sur del Cinturón de Orión. Es una de las nebulosas más brillantes que existen, y puede ser observada a simple vista sobre el cielo nocturno. Está situada a 1.270±76 años luz de la Tierra, y posee un diámetro aproximado de 24 años luz.

 

Nikon D90 - Meade LX200 10" - f/6.3 - 1600mm - ISO 800 - 14 minutos de exposición - 42 fotos de 20 segundos, apiladas con DeepSkyStacker. Postprocesado con Adobe Photoshop CC.

Imagen recortada de la original.

 

Info de Wikipedia (es.wikipedia.org/wiki/Nebulosa_de_Ori%C3%B3n)

The Pleiades M45, shot from a dark location in the Black Forrest at almost 1000 m. It was taken on December 3rd in a clear and moonless night.

This was the first field use of my Celestron AVX mount and my new guiding setup.

Camera: Canon EOS 600D, modified

Lens: Canon EF 200 L 2.8 @ f/4 with aperture stopper (I don’t like spikes)

Mount: Celestron AVX

Guiding: ALccd5L-IIc with PHD

Shot Info: 16 x 600 s, ISO 800, total time 160 minutes, 20 bias, no darks, no flats

Software: Astro Photography Tool for Imaging, DeepSkyStacker and PixInsight

 

Meade LXD75 N6 unguided, SW LPF

11X Lights (120s ISO 1600)

8X Bias

5X Darks

5X Flats

 

Skywatcher Esprit 100mm triplet APO and Canon 6D full spectrum with Astronomik L (IR/UV cut) XL clip filter 40x180sec at iso1600. Stacked with Deepskystacker and processed with Pixinsight 1.8. Image dates 21 and 22 july 2015.

 

Press L (followed by F11) for the best view.

M-51 Whirlpool Galaxy

C-11 @ F/2 Hyperstar CGEM-DX on Pier

23 subs 60 sec iso1600 unguided

0 flats, 0 darks, 0 bias

Total integration 0 hours 23 minutes.

Canon 6D Baader Mod – by Hap Griffin.

Filter - LPS2

seeing - average

5th time on target.

Stacked in Deepskystacker

 

Had a session on this last night, and combined with last year's effort for a total of 2 hrs 23 mins.

 

Not sure that I've gained much, although a little less noisy in the wispy bits, and a couple of fuzzies visible. Don't think I'll get much more out of this target without a serious upgrade of kit! :)

 

SW 200p, EQ5 unguided

Nikon D70 modded, iso1600, Baader MPCC and Neodymiun filter

142 x 60sec

darks, bias and flats.

Stacked in DSS and processed in CS5

Eskimo Nebula or Clown Face Nebula.

 

Not my best attempt as I went a little too long with the exposures I think, but still not my worst .

 

NGC 2392 can be found in the constellation of Gemini about 5,000 light years away.

First spotted by William Herschel in 1787. It's thought that this planetary nebula started to form around 10,000 years ago.

Planetary nebulae are formed from dying stars that have burnt through all their fuel supplies and start shedding off outer layers in to space.

 

Boring techie bit.

Skywatcher quattro 8" S & f4 aplanatic coma corrector

EQ6 R pro mount guided with an Altair 50mm & Altair GPcam

Canon 450D astro modded with Astronomik CLS CCD EOS APS-C clip filter. Neewer Intervalometer used to control the exposures.

60 exposures of 120 seconds each with the best 75% stacked together with calibration frames.

Software used, PHd2, DeepSkyStacker, StarTools.

2 Panes - Total 4hrs

Red/Blue 12x300sec each pane

Stacked in DeepSkyStacker, processed in PS2 (Synth Green).

 

Camera: Atik 314L+ Mono

Filters: Baader Red & Blue.

Scope: Sky-Watcher Equinox 80ED .

Mount: AZ EQ6-GT goto, PhD guided with Orion 50mm guidescope with SSAG.

 

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