View allAll Photos Tagged astropixelprocessor
Sigma set at 70mm
Imaging from my north facing balcony with an Antlia HA filter.
60 * 120 second subs.
The ASI 1600 was at -5 degress and gain 300.
Captured using Nebulosity.
No PA for the Star Adventurer mount.
Real quick processing with AstroPixel Processor, lights only.
I played a bit with the Bodes and Cigar Galaxy again and cropped it a bit more too.
_____________________________________________________________________
Mount: SkyWatcher HEQ5 Pro
Guiding: ZWO ASI 120MM Mini USB 2.0 Mono Camera - Orion 50mm Guide Scope
Filter: Astronomik CLS CCD EOS APS-C Clip-Filter
Camera: Canon EOS 70D (full spectrum modified)
Askar 80 PHQ F7.5 Quadruplet Astrograph Telescope
Focal length: 600mm
Astronomik CLS CCD Clip Filter
20 x 360 seconds frames - ISO 800 - f7.5
2hr total Integration
Darks: 20 frames
Flats: 20 frames
Bios: 20 frames
DarkFlats: 20 frames
Bortle 5/6
Apps: N.I.N.A. > PHD2 > ASCOM
Processing: AstroPixelProcessor > PixInsight > Photoshop >Topaz > Photoshop
A region of active star formation in the constellation Cygnus glowing in the light of hydrogen gas. On the left is NGC 7000, also known as the North America Nebula, and on the right is IC 5070, a.k.a. the Pelican Nebula.
This is a mosaic of seven tiles, taken with two different astro cameras on three nights in July and August. Explore Scientific 0.1m f/7 telescope, ZWO ASI 294MC (one-shot color) and ASI 2600MM (monochrome) cameras, UV/IR cut fillter, iOptron CEM25P mount, ASIAir controller, auto-guided. Processed in Astro Pixel Processor and Lightroom.
#astrophotography #deepsky region of active star formation in the constellation Cygnus glowing in the light of hydrogen gas. On the left is NGC 7000, also known as the North America Nebula, and on the right is IC 5070, a.k.a. the Pelican Nebula.
This is a mosaic of seven tiles, taken with two different astro cameras on three nights in July and August. Explore Scientific 0.1m f/7 telescope, ZWO ASI 294MC (one-shot color) and ASI 2600MM (monochrome) cameras, UV/IR cut fillter, iOptron CEM25P mount, ASIAir controller, auto-guided. Processed in Astro Pixel Processor and Lightroom.
#astrophotography #deepsky
On April 15th, 2023 minor planet (270) Anahita passed by galaxy NGC 4939. I captured this encounter with a remote telescope in Auberry, California. Unfortunately this was about 16 hours after the close encounter, but the minor planet is still in the field of view. To my suprise I found an other minor planet, which is the still unnamed (35954) 1999 KY15.
The image is a stack of 20 frames of 180 seconds each. The minor planets are only shown in 7 frames each, to better show the movement.
Equipment: Planewave 24" (0,61m) CDK, F=3962mm, f/6.5, FLI-PL09000 CCD camera, Mount: Planewave Ascension 200HR.
Processing with AstroPixelProcessor and Photoshop.
An animation of the movement can be found here: www.jmwill.de/deep-sky-aufnahmen.html#a2584
This extent contains eleven Messier objects (M 58, 84, 86-91, 98-100) and many other galaxies. Markarian's Chain is the string of galaxies in the center. My favorite is the Coma Pinwheel Galaxy (M 99) in the center of the upper right quadrant, with its interesting coma shape.
Acquisition details: Fujifilm X-T10, Samyang 135mm f/2.0 ED UMC @ f2.0, ISO 1600, 102 x 30 sec, tracking with iOptron SkyTracker Pro, stacking with DeepSkyStacker, editing with Astro Pixel Processor and GIMP, taken on Feb. 27, 2020 under Bortle 3/4 skies.
One of the objects I was able to photograph last night with some unusually clear sky after many cloudy nights, despite it being quite near the horizon. This is one of the more colorful regions of the Milky Way, called the Rho Ophiuchi nebula after the bright star within the blue cloud near the top. The brighter red star near the bottom is the brightest star in the constellation Scorpius called Antares, the Heart of the Scorpion. Much of the region is filled with dust, reflecting the light of nearby stars as well as some gas, mostly hydrogen, glowing because it's energized by the nearby hot stars.
Tech: 12 300 sec. exposures, Nikon 80-200mm f/2.8 lens @200mm, ZWO ASI294MC camera, iOptron CEM25P mount, processed in Astro Pixel Processor and Adobe Lightroom.
Some astronomy images leave me wondering if I can actually find the object (named in the title) in the picture. Like finding objects in clouds in our daytime skies, objects in astronomy pictures are sometimes easy to find and sometimes not. Admittedly, my first view of images from this scene gave me a similar feeling - I guessed because of the thick field of stars. So in processing, I removed the stars and BAM! There were the dragons and the egg they were fighting over.
Calibrated images of the Fighting Dragons of Ara and the Dragon's Egg Nebula were provided by iTelescope.net. In addition to providing access to their telescopes, iTelescope.net provides subscribing members with a combination of premium image sets (with the rights to use & post them) and webinars that show how to process them. Itelescope.net captured the images using their T71 telescope based in the Rio Hurtado Valley, Chile. This was especially helpful because the Dragons of Ara are visible in the Southern Hemisphere where I live in Colorado. After capturing, I handled the post-processing side with Astro Pixel Processor, Photoshop, Star Xterminator, Topaz Sharpen and DeNoise AI.
An image in Ha RGB
Located between Hadar and Rigel Kentaurus, this nebula has recently become quite a favourite for astroimagers
Location : Bortle 6
Equipment
Sharpstar z4/Antlia 3 nm Ha filter/ Antlia Triband RGB filter/ZWO 533 Mm pro -for H-alpha /6/533 MC pro for RGB colour/ASIAIR/HEQ5/ASIAIR
Data
4 hours in RGB (5 minute subs)
8 hours in Ha (10 minute subs)
20 minutes in RGB ( 60 second subs) -for stars
Processing
stacked in AstroPixelProcessor, processed in PixInsight
Processing Notes
Ha and RGB separately
Stack
register Ha, RGB long and RGB short stacks
Dynamic Crop
GraXpert
Blur X -correction
Image Solver
SPCC
Starnet++
Nebula
BlurX
NoiseX
GHS
NoiseX
Dark Structure Enhance ( for Ha only)
Curves Transformation
Stars
SetiAstro star stretch script
HaRGB image constructed using Foraxx utility in PI :
Synthetic OIII constructed as follows:
RGB image split into r,g and b
OIII=( 0,55*G +0.55*B)- 0.1*R
on the assumption that some red leaks into Blue and Green, 10 % is just a guess
Starless image in Foraxx constructed using Paulyman's script in PI
Curves Transformation after applying a luminance mask
Stars and starless combined with Pixelmath
Minor tweaking including a final crop - in Photoshop CS6
See also Starless version in Ha
First ever HARGB image taken with the ASI183MM and Antlia RGB HA 3.5nm filters.
The RGB sequences were taken in Nebulosity at 15 degrees as I could not get the software to cool the camera. NINA was used to capture the HA and it worked a treat. This is fabulous software and its free.
ASI183MM gain = 111
20 * 60 sec RED
20 * 60 sec GREEN
20 * 60 sec BLUE
12 * 600 sec HA.
Calibrated in Astro Pixel Processor.
Mount was the m-zero with just a rough PA so some walking noise in the shadows but hey, I am thrilled :)
This shows the output of the APP program after the automatic mosaic process. APP finds all overlaps (i used 15% for the SGP Frame and Mosaic wizard settings) and positions and the right orientation and distortion correction! I loaded a masterdark, bad pixel map and masterflat together with all the single light frames. Each panel is a single 15 minute H-alpha (7nm) exposure with QHY16200 CCD/ Esprit 100 f5.5 refractor) Again, this Flickr upload is a downscaled version at 12.5%, the full version is 600 megapixels.
Still need to do registration and background optimization.
Knigh Observatory, Tomar.
This H-alpha image mosaic shows only the Emission Hydrogen nebulae in a part of the Cygnus Constellation. The stars have been removed using a neural network.
Technical information:
telescope: Esprit 100 refractor
camera: QHY16200 CCD
filter:Baader 6nm H-alpha filter
Integration time: 25 hrs.
21 panel mosaic made with Astropixelprocessor, processed with Pixinsight and Starnet++
(This version is reduced in size, a test with the neural network software to process the nebulosity separated from the star image. After star removal the image is showing the nebulosity really well....
Sky-Watcher Quattro 150P f/3.5
QHYCCD Minicam8
HOO
60 x 60sec. Ha
48 x 60sec. OIII
Processed with Astro Pixel Processor, NoiseXTerminator and Affinity Photo.
Date: 2023-5-13,21,25, 6-14
Location: El sauce Observatory, Chile
Optics: R200ss,
Camera: ASI294MM-pro
Exposure: 6 panel mosaic
・P1 (L, R, G, B) = (164, 72, 68, 68)
・P2 (L, R, G, B) = (173, 70, 69, 69)
(gain 120, offset 5)
Processing: Pixinsight, AstropixelProcessor, Photoshop
We are looking at an individual star at 21 Million lightyears......
Discovered on 22 jan 2019 by ATLAS (Asteroid Terrestrial-impact Last Alert System) on Hawai.
48x300 seconds Luminance stack,6 February 2019 00:00-04:30
Telescope: Esprit 100
Camera: QHY16200 CCD @-20C
Processed: Astropixelprocessor/ Pixinsight.
Next to the enlarged inset is a 3D brightness plot showing AT2019abn in relation to forground stars.
Dati: 109 x 300 sec a gain 5 e offset 25 a -10° c + 70 dark + 25 flat e darkflat
Filtro Astronomik UV/IR Block L2
Montatura: eq6 pro
Ottica: Takahashi FSQ106
Sensore: QHY168C
Cam guida e tele: magzero mz5-m su Scopos 62/520
Software acquisizione: nina e phd2
Software sviluppo: AstroPixelProcessor e Photoshop
ZWO ASI2600MM, Chroma 3nm Ha/O3/S2 filters, Stellarvue 70mm scope with .8 FR on Orion Atlas Pro mount. Guiding. SGPro, PHD2, 24 x 5 min = 2 hours Ha and 12 x 5 min = 1 Hour O3 and S2 each. Pixinsight, Astropixelprocessor and Photoshop CC.
Fujifilm X-T10, Samyang 135mm f/2.0 ED UMC @ f2.0, ISO 1600, 42 x 60 sec, tracking with iOptron SkyTracker Pro, stacking with DeepSkyStacker, editing with Astro Pixel Processor and GIMP, taken just before astronomic dawn on Oct. 2, 2019 under Bortle 3/4 skies.
24-07-2020, 9 x 30 seconds Luminance, Esprit 100 telescope/QHY16200 CCD @-20C. Calibrated subs in AstroPixelProcessor, further processing in Pixinsight: Staralignment, Cometalignment, ImageIntegration, DynamicBackgroundExtraction, MaskedStretch, Curves, HDRMultiscaletransform
M101 is about 25 million lightyears away from us. Its spiral arms show several "knots" that are regions of star forming.
101 x 180s @ ISO 800
Pentax K3ii and TS 130/910 APO.
This is the version stacked with AstroPixelProcessor.
The Heart (IC 1805, right) and Soul (IC 1848, left) star-forming nebulae. A composite of 18 5 minute exposures, ZWO ASI294MC Pro camera, Nikon 80-200mm f/2.8 lens, 200mm, f/4, dual narrow-band filter (Hα+[O III]), iOptron CEM25P mount, ZAO ASIAir controller, ZWO ASI120MM Mini guide camera and Astro-Tech 60mm f/4 guide scope.
Dati: 36 x 4 min. 800 Iso + 15 Dark + 25 flat e darkflat software: AstroPixelProcessor e Photoshop CS2 Strumenti: ottica Takahashi FSQ106 f/5 su Skywatcher EQ6 pro - Canon 40D CentralDS. 12/08/2020 - Castelletta (AN), Temp. esterna: 20° C temperatura al sensore 0,00°C - Umidità 79%
The Ursa Minor Dwarf Spheriodal Galaxy is the faintest known member of the local group of Galaxies with a surface brightness of 25.5 V-mag/arcsec^2. (ref 3). Distance is 225000 lightyears (ref 1)
RA: 15h09m08.5 / Dec: +67d13m21
Imaged on 4,5,6,10 & 11 May, 2018
Esprit 100 APO Refractor+QHY16200CCD @-20C/ IDAS LP2 filter.
Knight Observatory, Tomar
ref 1) en.wikipedia.org/wiki/Ursa_Minor_Dwarf
ref2 ) www.space.com/15619-faintest-globular-star-cluster.html
NGC2237, the Rosette nebula
Reprocess of data from a few months ago using new software.
Object Information
* Designation : NGC2237, NGC 2238, NGC2239, NGC 2244, NGC 2246, Sh 2-275
* Type : Emission Nebula
* Magnitude : 9.0
* Location (J2000.0) : RA 6h 30m 28s / DEC +5° 03m 00"
* Approximate discance : 1600 parsecs / 5219 lightyears
Hardware
* Mount : Celestron CGX
* Imaging Scope : Skywatcher Explorer 150PDS (6" f/5)
* Imaging Camera : Canon EOS 6D Mark II
* Guide Scope : 50mm f/4 refractor
* Guide Camera : ZWO ASI 120MM
Exposures
* Single Exposure Length : 240sec
* ISO : 1600
* Light : 30x
* Darks : 7x
* Flats : ---
* Bias : 25x
* Total Integration time : 2h00m
* Capture date : 2018-03-19
Capture Software
* APT - Astro Photography Tool
* PHD2 Guiding
Processing Software
* Astro Pixel Processor
* Adobe Photoshop
* Astronomy Tools Action Set
The North America Nebula (NGC7000)
The Pelican Nebula (IC5070 & IC5067)
Shooting Location :
* 51° N 3° E
* bortle class 6 backyard
Object Information - North America Nebula
* Designation : NGC 7000
* Type : Emission nebula - HII region
* Magnitude : 4
* Location (J2000.0): RA 20h 59m 17s / DEC +44° 31' 44"
* Approximate distance : 490 parsecs / 1600 lightyears
Object Information - Pelican Nebula
* Designation : IC 5070
* Type : Emission nebula - HII region
* Magnitude : 8
* Location (J2000.0): RA 20h 50m 48s / DEC +44° 21' 00"
* Approximate distance : 550 parsecs / 1800 lightyears
Hardware
* Mount : Celestron CGX
* Imaging Scope : Canon EF 70-200mm f/2.8 L IS USM II @ 135mm
* Imaging Camera : ZWO ASI 183MM
* Filter Wheel : ZWO EFW 7*36mm + Baader Ha 7nm, Baader OIII 8.5nm & Baader SII 8.5nm
*Guide Scope : Sky-Watcher StarTravel 80
* Guide Camera : ZWO ASI 120MM
Exposures
* Single Exposure Length : 120sec
* Sensor Temperature : -20°C
* Gain : 111
* Offset : 10
* Light Frames :
> Baader Ha : 35x
> Baader OIII : 22x
> Baader S2 : 18x
* Flat Frames :
> Baader Ha : 25x
> Baader OIII : 25x
> Baader S2 : 25x
* Dark Frames : 30x
* Bias Frames : 100x
* Total Integration Time : 2h30m
* Capture Date : 2018-07-01
Capture Software
* Sequence Generator Pro
* PHD2 Guiding
Processing Software
* Astro Pixel Processor 1.061
* Adobe Photoshop
Color Mapping
* L : Ha (base) + 33% SII + 33% OIII
* R : SII
* G : Ha
* B : OIII
Sky-Watcher Quattro 150P f/3.5
Player One Uranus-C OSC (Offset:10 / Gain:100)
SkyTech LPRO MAX filter
54 x 60sec. subs (54 mins.)
Processed in Astro Pixel Processor (x2 drizzle), GraXpert and Affinity Photo
Sky-Watcher Quattro 150P f/3.5
Altair Astro 533C PROTEC OSC (Offset: 64 / Gain: 125 / HCG On / Ultra mode On)
60 x 120sec. subs (2hr.)
Processed in Astro Pixel Processor, GraXpert and Affinity Photo
Date: 24:40-28:00JST Sep.30, 2017
Location: Otaki Town, Chiba Pref., Japan
Cloud Coverage: 0-10%
Lens: SIGMA 135mm F1.8 DG HSM Art
Mount: SWAT-200 (single axis autoguiding)
Autoguider: QHY5L-II, LM75JC, PHD2
Camera: Canon EOS 6D (SEO-SP4)
ISO speed: 1600
Exposure: 3x30x110sec.(f/1.8) + 8x15sec.(f/2.8)
Processing: PixInsight, AstroPixelProcessor
I managed to catch a nova last night! That's an unusual astronomical event in which a star brightens tremendously in a short time. This one, known as Nova Cas 2021 was discovered in the constellation Cassiopeia just a few days ago and is now bright enough to see in binoculars and photograph with modest equipment. It also shares the view with some other interesting objects: an open cluster of stars, Messier 52 (M52) and a nice star-forming nebula, NGC 7635, known as the Bubble Nebula for the interstellar cavity being blown by a bright, young star.
By studying spectra (the distribution of the light across colors/wavelengths) and the light curve (the change in brightness over time), astrophysicists have determined that Nova Cas is a "classical nova" in which one of the stars in a close binary system transfers some of its mass to its white dwarf star companion, which eventually results in a tremendous nuclear explosion that we can see across the galaxy. Here's an article from Astronomy Now with more information: astronomynow.com/.../new-nova-in-cassiopeia.../.
Tech: ZWO ASI294MC Pro camera, Nikon 200-500mm f/5.6 lens @500mm, 15x60sec. exposures, processed in Astro Pixel Processor and Lightroom.
#astrophotography #novacas2021
Sky-Watcher Quattro 150P f/3.5
Altair Astro Hypercam 585C OSC (Offset:10 / Gain:190)
HDR mode on
60 x 120 sec. subs (2hrs.)
Processed in Astro Pixel Processor, StarNet, NoiseXTerminator and Affinity Photo
Dati: 39 x 300 sec ( 3,25 ore) Iso 1600 @ f/4.5 + 15 dark
Montatura: EQ6 pro
Ottica: Nikkor 35mm f/1.8
Sensore: Nikon D5100
Software sviluppo: AstroPixelProcessor e Photoshop
Temperatura esterna: 9 ° C - Umidità 40%
I never get tired of imaging this particular object, there's just so much detail in there, The Cone Nebula, The Christmas Tree Cluster and the Fox Fur Nebula
Image Details
Red 51x150S in SII 6nm Filter
Green: 51x150S in Ha 6nm Filter
Blue: 61x150S in OIII 6nm Filter
Darks, Flats and Flat Darks were applied in the image stacking process
Total Capture time: 13.6 Hours
Acquisition Dates: Jan. 18, 2020 , Feb. 3, 2020 , Feb. 17, 2020 , Feb. 20, 2020 , March 2, 2020 , March 3, 2020 , March 12, 2020 , March 16, 2020 , March 22, 2020 , March 23, 2020 , March 24, 2020 , March 25, 2020 , March 26, 2020
Equipment Details:
Imaging Camera: Qhyccd 183M Mono ColdMOS Camera at -20C
Imaging Scope: SharpStar 15028HNT Hyperboloid Astrograph
Guide Camera: StarlightXpress Lodestar X2
Guide Scope: Sky-Watcher Finder Scope
Mount: Sky-Watcher EQ8 Pro
Focuser: Primalucelab ROBO Focuser
Filterwheel: Starlight Xpress Ltd 7x36mm EFW
Filters: Astronomik 6nm Ha, OIII and SII 36mm
Power and USB Control: Pegasus Astro USB Ultimate Hub Pro
Acquisition Software: Main Sequence Software. Sequence Generator Pro
Calibration and Stacking: Astro Pixel Processor
Mosaic Panel Merging: Image Composite Editor
Processing Software: PixInsight 1.8.6
Image consists of 30 x 90s sub exposures that were integrated using AstroPixelProcessor, so 45minute exposure total.
This image is a representation as the comet moves swiftly between every exposure so the stars and galaxies were processed seperately from the comet and then both processed images combined star matched to one sub exposure
Imaged using RedCat61 and ASI2600MC colour camera
This Galaxy cluster in "Leo's Tail" at 350 Million Lightyears is shown here with Annotated PGC Galaxy Numbers with Their calculated Distances. (It is a big image, so best viewed at full resolution, click here for the Flickr full res: www.flickr.com/photos/kees-scherer/39833714680/sizes/o/)
Image dates: 5,6,16,17,18 april 2018.
Esprit 100 refractor/ QHY16200 CCD @ -20C
2 x Drizzle was used in APP (and a crop)
Platesolved in PI and Annotated with PGC catalog. The 290 PGC Galaxy numbers where used to find the "Modz" (Cosmological distance modulus) in the Hyperleda database: atlas.obs-hp.fr/hyperleda/
The modz value was converted to Megaparsecs: en.wikipedia.org/wiki/Distance_modulus
And finally converted to Million Lightyears and added with the PI Procees, Painting, Annotation Tool.
Only after adding the distances it becomes clear that there are 3 distinct "levels", first the 350 Million lightyears for Abell 1367 members, second a group at around 1500 Million LJ and third a group at around 2500 Million LJ. And many, many more at greater distances (not in the PGC catalogue)
Knight Observatory, Tomar.
This image was a cooperation with Mabula Haverkamp (the maker of astropixelprocessor) who was imaging M106 at the same time as I did. We shared our data to look what we could get out.
This is the result with a resolution of 1.36"/pixel and a limit of a magnitude of around 22.5.
We were quite happy with this result!
Mabula:
Telescope: Takahashi TSA102
Camera: ASI 1600mm-c
B: 33x120s, 97x300s 9,2h
G: 33x120s, 57x300s 5,9h
R: 33x120s, 85x300s 8,2h
Ha: 20x900s 5h
L: 20x120s, 198x300s 17,2h
Andre:
Telescope: TMB92ss
Camera: QSI583ws
L: 130x300s 10,9h
Total: 56,4 h
Equipo: Star Adventurer - Mak 102 - Canon EOS 6D - Filtro Optolong L-PRO
13 lights de 15s - ISO 1600 - 1300mm . f/12,7 del 2018-01-21 1:10 UTC -3 en Buenos Aires
Procesado: AstroPixelProcessor - Lightroom
Donatiello I is named after its discoverer, Italian amateur astrophotographer Giuseppe Donatiello, and is abbreviated to "Do I". The galaxy's nickname, "Mirach's Goblin", is a reference to the nearby dwarf lenticular galaxy NGC 404, with which it may be physically associated. NGC 404 is nicknamed "Mirach's Ghost" due to its proximity to the second magnitude star Mirach.
Wikipedia: en.wikipedia.org/wiki/Donatiello_I
Telecope: Esprit 100 f5.5 APO
Camera: QHY16200 CCD
305x300sec Luminance (25 hrs) imaged during: 29,30,31 aug. 1,2,3,4,26,27,28,29,30 sep 2019.
Software: Sequence Generator Pro/ Astropixelprocessor/ Pixinsight
The image data stacks have been submitted to Giuseppe Donatiello to be used/combined with other data to obtain a deep, collaboration image.
Using the William Optics Gt102 / ZWO ASI 294 MC Pro combination.
66 *15 sec lights (10 darks / bias frames) - Unguided
Camera cooled to 0 degrees, GAIN 385 and captured RGB24.
RAW16 is actually the preferred format as I found out later on.
Calibrated in AstroPixel Processor
Dati: 34 x 3 min. 800 Iso + 11 Dark + 25 flat e darkflat software: AstroPixelProcessor - Photoshop Strumenti: ottica Takahashi FSQ106 f/5 su Skywatcher EQ6 pro - Canon 40D CentralDS. 25/07/2019 - San Romano (FC), Temp. esterna: 26,5° C temperatura al sensore 2.50°C - Umidità 60%
November 1, 2021. 4-panel mosaic, each 7 frames, 450 sec., Explore Scientific FCD-100 102mm telescope, ASI294MC camera, UV/IR cut fillter, iOptron CEM25P mount, ASIAir controller, processed in Astro Pixel Processor and Lightroom.
One for the Trophy cabinet :-)
apod.nasa.gov/apod/ap191014.html
twitter.com/apod/status/1183767014789308417
APOD Discussion about this Image:
Date: Aug. 10~14, 2023(GMT)
Location: Hurtado Valley, Chile
Optics: Takahashi TOA150B
Camera: ASI6200MM Pro (-10C)
Filter: Chroma LRGB
Gain: 100
Exposure:
　- Panel1 (Northern Part)
　　L 187x120sec.
　　R 70x120sec.
　　G 70x120sec.
　　B 73x120sec.
　- Panel2 (Southern Part)
　　L 182x120sec.
　　R 72x120sec.
　　G 72x120sec.
　　B 72x120sec.
Processing: PixInsight, AstroPixelProcessor
NGC 7000, a complex field in the constellation Cygnus in the process of forming new stars out of gas and dust comprise a dynamic region of the Milky Way. Sometimes known as the North America Nebula for its resemblance to the form of the continent, this image is rotated 90º counterclockwise to the usual view to make a better (to my eye) presentation.
A mosaic of 72 exposures, 300 sec. each in three overlapping fields in the light emitted by hydrogen gas. Explore Scientific ED102 0.1m f/7 refractor, Stellarvue 0.8x reducer/flattener, ZWO ASI294MC camera, 7nm H-alpha filter, iOptron CEM25P mount, ASIAir controller, autoguided. Processed in Astro Pixel Processor and Lightroom.