View allAll Photos Tagged deepskystacker
13 x 1-minute unguided exposures at ISO 3200.
Astro-modified EOS 600D & Revelation 12" f/4 Newtonian reflector telescope.
Frames registered and stacked using DeepSkyStacker; curves adjusted and cropped in Paint Shop Pro.
The open cluster NGC 2158 is one of those things that made me do a “double take” when I got back into astrophotography several years ago. Of course I knew about the open cluster Messier 35 (M35), but when I looked at my first DSLR photo of M35 and spotted that hazy little ball nearby, I thought I found something new, a comet perhaps….not the case.
NGC 2158 is located in the constellation Gemini, southwest of M35. While it looks like they are close together, NGC 2158 is actually around 9,000 light-years behind M35 (11,000 light-years from Earth). It has an apparent magnitude of 8.6.
Tech Specs: The close-up image is composed of 14 x 60 second images at ISO 3,200 with 5 x 15 second darks and 5 x 1/4000 second bias frames using a Meade LX90 12” telescope and Canon 6D camera mounted on a Celestron CGEM-DX mount. Imaging was done on February 26, 2017 from Weatherly, Pennsylvania. The wide-field inset view was taken in 2014 using a Canon 6D and 400mm lens.
Online references:
Wikipedia (en.wikipedia.org/wiki/NGC_2158)
DeepSkyPedia (deepskypedia.com/wiki/NGC_2158)
DSO-Browser (dso-browser.com/deep-sky/3084/ngc-2158/open-cluster)
Target:IC 443 Jellyfish Nebula a supernova remnant in the constellation of Gemini at 5000 light years distance.
Location:Shot over three nights in Feb 2021 from St Helens UK Bortle 8 around full Moon.
Aquisition:65x 180s Ha, 45x 180s (OIII), 45x 180s (SII). Total integration 7 hours 45 min.
Equipment:Imaging: Skywatcher Esprit 100ED, HEQ5Pro, ZWO ASI1600MM Pro, EFWmini with Baader narrowband filters.
Guiding: Skywatcher 9x50 Finder with ZWO ASI120MM.
Software:Aquisition: NINA, PHD2, EQMOD
Processing: DeepSkyStacker, Siril, Starnet++, Photoshop.
Memories:All 3 nights (16, 25, 26 Feb 2021) clear and calm but full Moon generating gradients. Still worth imaging though, an enjoyable project. Processed as SHO.
My Astrophotography
Messier 81 and 82 are a pair of galaxies in Ursa Major (near the Big Dipper). They are about 12 million light years away.
Equipment
Main Scope:
152mm David H. Levy Comet Hunter at Focal length 730mm
Guiding Scope: 50mm. Focal 180mm
Mount: Skywatcher EQ-5 Pro Synscan Goto
Guide camera: ZWO ASI120mm
Main camera: ZWO ASI294MC -Pro cooled camera
Imaging Software: stellarmate EKos
Accessories:
Stellarmate Plus
Pegasus Pocket Powerbox
Quad Channel Digital Dew Controller
Sesto Senso focuser
ASC 20cm USB dew heater for guide scope
ASC-150cm dew heater (12V) for main scope
Programs:
DeePSkYStacker
PixInsight
Adobe Lightroom
Details:
2 Days 4/2/2021 and 19/3/2021
Camera temp: -15°C
Gain: 80
Light: 35x90s (52 muniutes)
Light: 120*60s (2 hours)
Light:
Total of 2.52 hours
Taken From Bortle 4/5
Humidity 70%
Moon: 57.7%, Waning Crescent - in day 1
moon: 30.8%, Waxing Crescent - in day 2
Rosette Nebula 30x300sec light pics
30x darks
30x bias
30x flat
Skywatcher ed80 - 600mm
Skywatcher AZ GTI
Asi294mc
Asi120mm
ZWO Guid scope
Celestron power tank 13
AsiairPro
DeepskyStacker + iPhone Photos App
Comet C/2020 F3 (NEOWISE) imaged at around 01:41CEST on 19 July 2020 from the beach at Wassenaar in The Netherlands.
The weather was unhelpful, with clouds drifting through, and this is the best set I could get in the brief time before it was completely socked in. At least it shows the ion tail nicely, extending to 15º or more from the nucleus.
Nikon D7000 + 85mm lens at f/2, 40 x 3 sec exposures unguided at ISO 800. Aligned and combined in DeepSkyStacker, then post-processed in LightRoom.
The small purple squares around the brighter stars are probably linked to saturation in the CMOS detector, enhanced in this processing. The whole image is more "impressionistic" than accurate, colour balance included, but hey, we've also seen more than enough pristine Comet NEOWISE pictures, right? :-)
Canon 135 f/2 (stopped down to 2.8) lens attached to SX Trius 694 + Baader 7nm Ha filter piggybacked to main scope on a CEM60 was used to capture eleven subframes at 300 seconds each. Stacked in Deepskystacker and processed in StarTools and Photoshop CS2
Taken 07/01/22
Chinese astronomers in 1054 recorded a new 'star'. This new star was visible during the daytime for almost a month.
What they were actually witnessing was a supernova, the death of a star.
This particular star was about 6,500 light years away. They didn't know it at the time but, they were witnessing something that actually happened around 5,450 BC.
It's believed that the Crab Nebula is the remnants of that supernova.
M1 is six light years across!
It was first discovered in 1731 by John Bevis. M1 is what inspired Charles Messier to later start his now famous Messier catalogue. After he thought he'd found Halley's comet and realised it wasn't, he decided to make a list of things that weren't comets, and so therefore, not worth observing. Now, every astronomer and astrophotographer are fascinated by them.
BORING techie bit:
Captured using a Skywatcher Quattro 8" with f4 coma corrector on a HEQ5 mount.
Guided using an Altair 50mm guidescope and GPcam combo.
Canon 450D astro modified and with Astronomik CLS CCD APS-C clip in filter.
Location: Newhey, Rochdale, UK.
13 exposures of 3 minutes each. Stacked together with calibration frames using DSS and all processing done with StarTools.
A stack of 24x60s exposures using a QHY22 camera on a 300mm F/4 Newtonian telescope. CLS filter. Off-axis guider.
Registered and Stack in DeepSkyStacker. Post-processing in PixInsight and GraphicConverter 11
FSQ106ED + QE0.73X + QHY600EB(-15C)
Astrodon Tru-Balance E-Series Gen2
L31x180sec+10x60sec,R12x180sec,G10x180sec,B10x180sec
on SkyWatcher AZ-EQ6GT (Total:199min)
Guiding: QHYOAG + ASI120MM-Mini + ASIAir
DeepSkyStacker, StellaImage7, Photoshop CC2019
Locations: Kamogawa Sports Park, Kibichuocho, Okayama, Japan
Oct. 2019
Object name: Pincushion Cluster/Football Cluster/Black Arrow Cluster/Wishing Well Cluster - RGB+SHO
Constellation: Carina
Object ID: NGC3532, NGC3503, NGC3572, NGC3590, NGC3576, NGC3579
Coordinates: RA: 11h08m10.081s, DEC: -59°35’52.128”
Apparent FOV/Radius: 3.07° x 2.05° (184.2 x 123.0 arc-min)/1.847°
FOV Angle: Up is 316.7° E of N
Object Apparent Dimensions: 03°04’12” x 02°03’00” (184.2 x 123.0 arc-min)
Exposure Date: 4, 6, 8, 9, 18, 19, 23 April 2025
Sky Bortle Class: 5
Distaance: ~8,500 LY
Magnitude: 1.0
Exposures: Hα:111x90s, OIII:100x120s, SII:78x180s, R:210x60s, G:265x60s, B:180x60s @ HCG2CMS:62/OFS:25 (20h55m30s)
Telescope: Celestron C8 HyperStar V4
Actual Focal length: 389.73mm (f1.9)
Camera: QHY268M -5°C BIN1x1
Resolution: 1.99”/px
Guiding: ToupTek G3M220M on BOSMA refractor guide scope and GPUSB.
Mount: CGEM-HT
Capture & Guide Software: Astrophotography Tool 4.60, PHD2.6.13dev7 Guiding
Processing Software: Siril 1.2.6, DeepSkyStacker 5.1.10, Photoshop CS4, GraXpert 3.1.0rc2, Starnet V2, Cosmic Clarity Suite 6.5AI3.5.
A reflection nebula in the constellation of Orion, often called The Running Man Nebula.
NGC1977 is actually made up of three nebulae, those being NGC1973, NGC1975 and NGC1977.
It was first discovered by William Herschel in 1786 and is roughly about 1,460 light years from us.
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, Optolong L'enhance 2" filter, ZWO asiair plus.
180s exposures, Gain110 at -20c
Best 75% of 80 light frames.
Darks, Flats & Bias.
Stacked with DeepSkyStacker, and processed in StarTools.
Manually guided for 8 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.
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.
Orion nebula photographed with 2.8/300 mm lens.
Yes, that works quite well!
0.8 sec exposure time, aperture 2.8, ISO 6400, approx. 5x digital magnification.
63 photos out of 100 selected and calculated with DeepSkyStacker, with 15 darkframes (calculation of image noise) and 15 biasframes (calculation of transmission noise)
Without tracking!
Tripod low, no wind.
... con l'80ino tripletto, lo so, tedio, ma volevo rifarla degnamente con quest'ottica :)
autori, me e Valentina Saltarelli (sempre più stoica, alla stregua di Messner alla ghiaccio tutta la notte, ha resistito fino ai flat)
Telescopi di acquisizione: Apo triplet 80/480
Camere di acquisizione: Canon / CentralDS EOS Astro 50D
Montature: Sky-Watcher EQ6 Pro
Telescopi guida: Telescopio guida 60/228mm
Camere di guida: lacerta mgen2
Software: DeepSkyStacker, Adobe Lightroom 3, Silicon Fields StarTools 1.3
Filtri: Orion SkyGlow 2" Imaging Filter
Accessori: Orion 2x Shorty Barlow Lens
Date: 06 novembre 2013, 06 dicembre 2013, 07 dicembre 2013
Luoghi: Fubine (AL), Cossombrato (AT)
Pose:
Orion SkyGlow 2" Imaging Filter: 20x300" ISO1600 -18C bin 1x1
Orion SkyGlow 2" Imaging Filter: 5x420" ISO1600 -19C bin 1x1
Orion SkyGlow 2" Imaging Filter: 8x180" ISO2500 -5C bin 1x1
Integrazione: 2.6 ore
LDN 673 (upper right quadrant) is one of those dark nebula that I often stopped to admire when surfing astroimages. I was excited to find that I could capture some of its structure at 135mm, and that it would fit nicely in the same 135mm extent with the more frequently imaged Barnard's E. This shot has been planned for awhile but took me awhile to get to.
Acquisition details: Fujifilm X-T10; Samyang 135mm f/2.0 ED UMC @ f2.0, ISO 1600; tracking with iOptron SkyTracker Pro; 36 x 60 sec; stacking with DeepSkyStacker; editing with Astro Pixel Processor; and curves adjustment/star reduction/editing with GIMP; taken on Sept. 2, 2021 under Bortle 3/4 skies.
I shot this area with this exact framing last December, but wanted to improve my image. This time my focus was better (I didn't have a Bahtinov mask then), I shot and processed raw (jpeg last time), and I used Astro Pixel Processor tools for processing.
The only thing that wasn't better this time around was my tracking - I only used 50% of my subs, many of which still had slightly trailed stars; I think my balance was off. I would have liked more integration time, but still got a result I'm happy with using only 35 minutes of data.
Fujifilm X-T10, Samyang 135mm f/2.0 ED UMC @ f2.0, ISO 1600, 35 x 60 sec, tracking with iOptron SkyTracker Pro, stacking with DeepSkyStacker, editing with Astro Pixel Processor and GIMP, taken on Oct. 6, 2019 under Bortle 3/4 skies.
Jan 7 2020 edit: A very slight re-edit - I monkeyed with the original stack a bit less this time - I like the Horsehead Nebula better in this version.
This is a stack of 30 exposures of 60s each of the Cygnus constellation (plus 8 dark-frames). The camera (Sony ILCE7) and the prime lens (Sonnar T* FE 55mm F1.8 ZA) have been attached to a "Star Adventurer"-mount in order to compensate for earth rotation, while shooting at F2.8/ISO 1600. Stacking has been done with DeepSkyStacker, and final editing with Photoshop CC 2015.
My first go at the Andromeda Galaxy (M31) using the TAIR-3S (300 mm f/4.5) and unmodified Samsung NX30. 44x 30 s (+20 dark frames, 20 bias frames) @ ISO 3200. Tracking using clockwork-driven barndoor mount. Focusing with Bahtinov mask. Stacking with DeepSkyStacker using Superpixel Debayering. Post-processing using Fitswork and Aurora HDR 2018.
The image was acquired from Byala, Bulgaria at the Black Sea coast while the galaxy stood nicely over the ocean on a clear, moonless night, minimising background sky brightness. No optical filters.
EDIT: I wasn't satisfied with the previous version, particularly the strong red chromatic aberrations around the stars. I finally found a way to reasonably correct that using Fitswork. I additionally used Fitswork for de-vignetting and noise reduction (wavelet filter), as well as some subtle color balance corrections.
GSO 10" f/4 Newtonian on CEM60,SX Trius pro 694,filterwheel and OAG with Baader MPCC coma corrector.
4x900sec Ha,4x900sec OIII
both sets stacked in Deepskystacker,BiColour (Ha,OIII,OIII) assembled and processed in Photoshop using Annie's action tools.
Taken early hours 21/07/16
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Finally! DeepSkyStacker 64 is here and it is Open source!
Scope: Celestron 8 inch Schmidt-Cassegrain .
Camera: full spectrum Canon T1i
Mount: Orion Sirius - EQMOD driven
6 HRS integration
Software: Astrophotography tool, PHD2, DeepSkyStacker 64, PS CS5
An image of the Double Cluster in Perseus taken this evening with a ZWOASI183MC Pro camera attached to a Celestron C6-N reflecting telescope. 36 thirty second images were stacked with DeepSkyStacker and processed with Adobe Lightroom.
Orion NGC 2024,Flame Nebula
Part of constellation of Orion
Canon 80D /Sigma 150-600c @500
20sec f/6.3 /ISO 1250 Star Adventurer
Stack of 100 pics / 2000 sec total
40 BIAS / 40 darks
processed with DSS / ON1 RAW / LR
Pic's taken on 2020-04-01
Now I got a way to develop the picture
Needs more exposure time....
The thin, dark disk of dust around the galaxy shows up very nicely.
33 x 1-minute at ISO 6400 (taken 14 April 2020) and 8 x 3-minutes at ISO 1600 (taken 8 May 2018). Modified EOS 600D & Revelation 12" Newtonian f/4 reflector telescope.
Frames registered and stacked in DeepSkyStacker software; curves adjusted in Canon Photo Professional; noise reduction in CyberLink PhotoDirector.
Note that I've cropped the result quite extensively, as I'd framed the galaxy very differently in the 2020 and 2018 exposures, so the edges were very uneven.
Taken with a Sigma AF 70-300mm f/4-5.6 APO DG at 200mm and f/5, Canon T3i DSLR, and Celestron Advanced VX mount. Consists of 35 light and 35 dark frames, each a 90-second exposure at ISO 800, and 21 flat frames. Captured with BackyardEOS, stacked in DeepSkyStacker, and processed in Photoshop.
Data for this was captured at the end of an imaging session back in September and has been hiding on my hard drive ever since!
Buy Prints here: www.lokofoto.com/photos/4336
Location: Killygordon, Co. Donegal, Ireland.
Time: 00:00 - 01:00
Date: 22 Sep 2012
Target: Andromeda Galaxy
Exposures: 4 x 10 minute exposures (10 x Darks, 5 x Flats)
Equipment:
Mount- Celestron CG5-GT (unguided)
Camera- Self-modified Canon 1000D
Telescope- Celestron Oynx 80ED
Additional- Astronomik cls clip LP filter.
Stacking & Processing: DeepSkyStacker & Photoshop CS5
This is the Great Orion Nebula which spans 14 light years across. This Nebula is a nursery for stars that are only 1 million years old. This makes them practically infants when you compare them to our own Sun, with an age of 5 billion years. The Nebula sits approximately 1,500 light years away from us.
Stack of 20 light frames in polluted urban skies. 30 Second exposures.
Canon 7D mark II + Canon 70-200 f2.8 IS II lens @ 200mm f3.5
Thanks for looking.
© Moe Ali Photography
Camera: Nikon D50
Exposure: 30m (14 frames) ISO 800 RGB
Focus Method: Prime focus
Telescope Aperature/Focal Length: 203×812mm
Mount: LXD75
Telescope: Meade 8" Schmidt-Newtonian
Guided: Yes - PHD Guiding
Stacked: DeepSkyStacker
Adjustments: cropped/leveled in Photoshop
Location: Flintstone, GA
starting astrophotography (third night session)
M51
Team johannes-werner:
Teleskop 9,25’’ Schmidt-Cassegrain von Celestron mit 2.350 mm BW (Johannes)
Camera: D850, Software: DeepSkyStacker + Lightroom + Photoshop (Werner)
90 lights and 10 darks (bias and flats next sessions)
14 x 4-minute manually off-axis guided exposures at ISO 1600.
Modified EOS 600D & Revelation 12" Newtonian reflector telescope.
Frames registered and stacked in DeepSkyStacker software; curves adjusted in Canon Photo Professional; noise reduction in CyberLink PhotoDirector.
The Leo Tripet, about 35 million light years away from us, here on Earth.
Equipment:
Celestron CGEM Mount
Nikon 500mm f/4 P Ai-s @ f/5.6
Sony a7RIII (unmodified)
Altair 60mm Guide scope
GPCAM2 Mono Camera
Acquisition:
Taos, NM: my backyard - Bortle 3
15 x 240" for 60.5 minutes of exposure time.
10 dark frames
20 flats frames
20 bais frames
Guided
Software:
SharpCap
PHD2
DeepSkyStacker
Photoshop
My mount was polar aligned with SharpCap (what an amazing system for aligning). I'm not comfortable using my SCT as my lens yet. My solution is to piggy back my Sony a7RIII and adapted Nikon 500mm f/4 on a ADM dovetail rail on the top of my optical tube. I had to throw away about 5 frames due to satellites passing through or near my targets. This was low on the horizon and when I came out to end my imaging session I found my guidescope not being able to guide and had to delete my last 3 frames becasue the images were not sharp. It was a fun learning experience, looking forward to trying again when this target is higher in the sky.
Canon 500D
Sigma 120-400 @250mm
ISO 800-1600
f 7.1
frames of 90 seconds
total exposure about 67 minutes
dark bias flat
Target:Bode's Cigar and Garland Galaxies (M81 M82 NGC3077) in the Constellation of Ursa Major, about 12 million light years away.
Location:16,17/3/21 St Helens UK Bortle 8, 13% moon.
Aquisition:18x 180s Red, 18x 180s Green, 20x 180s Blue, 60x 60s Lum, 18x 600s Ha. Total integration 6h 48m.
Equipment:Imaging: Skywatcher Esprit 100ED, HEQ5 Pro, Zwo ASI1600MM Pro, EFW, HaLRGB, LPro.
Guiding: Skywatcher 9x50 Finder with ZWO ASI120MM.
Software:Capture: NINA, EQMod, PHD2.
Processing: DeepSkyStacker, Photoshop, Siril, Starnet++.
The North America Nebula is an emission nebula in the constellation Cygnus, close to Deneb (the tail of the swan and its brightest star).
The shape of the nebula resembles that of the continent of North America, complete with a prominent Gulf of Mexico.
Date and location : November 2020, Dorlisheim (bortle 5), France
Equipement :
Mount : Sky-Watcher HEQ5 Pro GoTo
Scope : Sky-Watcher Evostar 72ED with OVL Field Flattener
Autoguiding : ZWO ASI 120MM-Mini + 60/280 Guidescope
Camera : Nikon D3300 Astrodon
Filter : Explore Scientific 2" CLS
Acquisition :
Lights : 125x3min, total 6h15
Darks : no darks
Flats : 25
Bias : 125
Software :
Integration : Kstars, Ekos
Pre-processing : DeepSkyStacker
Processing : Siril, Pixinsight
Post-processing : Photoshop
Equipment:
Celestron CGEM Mount
Nikon 500mm f/4 P Ai-s
Sony a7RIII (unmodified)
Altair 60mm Guide scope
GPCAM2 Mono Camera
Acquisition:
Taos, NM: my backyard - Bortle 3
12 x 240" for 48 minutes for exposure time.
5 dark frames
15 flats frames
15 bais frames
Guided
Software:
SharpCap
PHD2
DeepSkyStacker
Photoshop
My mount was polar aligned with SharpCap (what an amazing system for aligning). I'm not comfortable using my SCT as my lens yet. My solution is to piggy back my Sony a7RIII and adapted Nikon 500mm f/4 on a ADM dovetail rail on the top of my optical tube. I'm still new to autoguiding. I got some great detail of a galaxy with 3:30 second light frames. For this I stopped down the aperture to get diffraction spikes on the brighter stars and exposed my lights for 4 minutes. I used DeepSkyStacker to combine all frames and then processed the TIFF file in Photoshop using my skill set and relying on the famous Astronomy Tools Action Set.
The Sombrero Galaxy (M104, NGC 4594) is a spiral galaxy about 30 Mly from Earth. It is estimated to contain 100 billion stars and is 25,000 ly in diameter. This color image is processed from LRGB images taken from the CHI-1 El Sauce Observatory in Chile.
Image processed from LRGB images from Telescope Live (my first experience with Telescope Live)
Total Exposure Time: 1.5 hrs
LRGB light frames - 300sec exposures
Date: February 18. 2023
Telescope:
PlaneWave CDK24
Aperture: 610 mm (24 inches)
Focal Length: 3962 mm
F-ratio: 6.5
CMOS Camera:
Model: QHY 600M Pro
Pixel Size: 3.76s μm
Pixel Array: 9576 x 6382 pixels
My processing software: DeepSkyStacker, Photoshop
***************************************************************************
Photographed at Algonquin Provincial Park, Ontario, Canada
(285 km by road north of Toronto)
between 23.45 and 00.01 EDT
* Altitude of the cluster at time of exposures: 40°
* Temperature 21° C.
* Total exposure time: 10 minutes
* 660 mm focal length telescope
___________________________________________
Description:
This large, pretty and bright open cluster of stars - which happens to lie in our line of sight in front of one of the bright and star-dense arms of our Milky Way galaxy - is a favourite observational target of northern hemisphere astronomers on summer evenings.
From Wikipedia:
"The Wild Duck Cluster is one of the richest and most compact of the known open clusters, containing about 2900 stars. Its age has been estimated to about 250 million years. Its name derives from the brighter stars forming a triangle which could resemble a flying flock of ducks (or, from other angles, one swimming duck)."
For a wider angle view of Scutum and M11, made with a 540 mm focal length telescope in September 2016, click here:
www.flickr.com/photos/97587627@N06/30487082573
For a version of this photo WITH LABELS, click on your screen to the RIGHT of the photo, or click here:
www.flickr.com/photos/97587627@N06/54730082448
___________________________________________
Technical information:
Nikon D810a camera body on Tele Vue 127is (127 mm - 5" - diameter) apochromatic refracting telescope, mounted on a Sky-Watcher EQ6-R PRO SynScan mount
Ten stacked frames; each frame:
660 mm focal length
ISO 3200; 1 minute exposure at f/5.2; unguided
With long exposure noise reduction
Subframes registered and stacked in DeepSkyStacker;
Processed in Photoshop CS6 (highlights / shadows, levels, brightness / contrast, colour balance)
***************************************************************************
My first reasonably successful photographic meteor hunt! Took a nice spot at the beach, set up the camera and enjoyed the Perseid meteor show. 4 of them also ended up visible in the 89x 30s frames acquired using the Samsung NX30 with the 16 mm f/2.4 wide angle lens (stopped down to f/3.2 to reduce distortion at the edges). ISO setting was 1600. The camera was mounted on a clockwork barndoor tracker. Post-processing included stacking the 60 best frames for the starfield background in DeepSkyStacker, as well as 4 consecutive images each with manual alignment in Photoshop for the sea and tree foreground. Finally the correctly aligned meteors were masked and mounted back into the image.
Acquired on 2021-08-13.
Image of NGC 7000 and IC 5070 (North America nebula and the Pelican nebula) in Cygnus taken using my modified Canon 1100D with Canon 135mm F/2 prime lens and CLS clip in filter riding on a Omegon Minitrack LX3 clockwork tracker. Camera controlled using wireless Intervalometer to take 68 subs at 30 seconds each,stacked in Deepskystacker and processed in Photoshop CS2. No dark nor flat frame subtraction.
Taken 22/07/01 23:34 UT
Barnard’s Merope Nebula (or IC 349) is located directly adjacent to the star Merope, often this area is heavily exposed burying this tiny object in the bright majesty of the Pleiades. It is listed as a 13th magnitude (visual brightness) nebula and is very close to Merope (about 0.06 light years). Merope is providing the dramatic lighting effects that you can see in the APOD image listed below.
Tech Specs: This image is composed of 32 x 15 second images at ISO 3200 with five dark and five bias frames. Meade LX90 12” telescope, Celestron CGEM-DX and Canon 6D camera at prime focus. DSS and ImagesPlus for processing. Imaging was done on November 4, 2016 from Weatherly, Pennsylvania.
Other Online Resources:
SEDS (messier.seds.org/more/m045_i349.html)
APOD (apod.nasa.gov/apod/ap001206.html)
Sky and Telescope (www.skyandtelescope.com/observing/the-merope-nebula-and-i...)
10 x 4-minute manually off-axis guided exposures at ISO 1600.
Modified EOS 600D & Revelation 12" Newtonian reflector telescope.
Frames registered and stacked in DeepSkyStacker software; curves adjusted in Canon Photo Professional; noise reduction in CyberLink PhotoDirector.
21 million light years from home.
Total exposure time: 99 mins
Telescope: Tele Vue-60 APO refractor
Mount: Vixen Super Polaris
First attempt at stacking images using the software SIRIL. There's a a bit of a learning curve associated with it, but initial results show a significant improvement over Deepskystacker.
I've had more opportunities to image in the last few weeks than I had for the previous 11 months, or so it seems :)
The Rosette Nebula in Monoceros, aka Caldwell 49 or NGC 2237. The open cluster in the middle is affectionately known as NGC 2244, or more formally Caldwell 50 :)
Another collab with Dave Williams, this time with him providing the Ha and Olll. Added 30% to red and blue respectively with this result, which I have to say I'm quite pleased with :) Better than the last effort I think, as the RGB was better, courtesy of my new go-faster kit :)
Camera: Canon 350Da
Telescope: Takahashi FSQ-106
Guiding Telescope: Celestron ED80
Mount: Takahashi EM200 Temma Jr
Autoguiding: Toucam 740K, PHD Guiding
Total exposure time: 1.6125 hours (5805 sec)
Exposures in detail:
24 x 242 sec , ISO 800 , 2008-07-30
Alignment and stacking: DeepSkyStacker
Final post-processing: Photoshop CS3
This was taken in Nova Scotia while on vacation in Aug.'15
Capture details are ISO 800
13 x 900sec
1 x 600sec
1 x 300sec
16 x flats
16 darks
Equipment
-Celestron AVX Mount
-150mm SkyWatcher Reflector
-Orion autoguider package
-Nikon D5100 (unmodified)
-SkyWatcher Coma Corrector
-AC adapter
_________
-Capture
PHD 2.4.1
BackyardNIKON
-Processing
DeepSkyStacker
PhotoshopElements12