ASI 294 MC PRO.

SV503, 80 ED Svbony con

aplanador x1 (560mm).

HEQ5 PRO.

Guiado Asi 120mm Mini.

Ganancia 123/ Offset 30 -10ºc.

L-Extreme 23x300s.

Bortle 7.

PixInsight.

TS 115/800

ZWO ASI 1600 MONO COOLED

LRGB OPTOLONG 31mm Unmounted

L: 200 minutes (subs 5 minutes)

RGB: 40 / 30 / 30 (subs 2 minutes)

DSS + PixInsight + PS6

Taken with my Nikon d7100, Nikkor 35mm f/1.4 @ f/5.6, iso 560, 8 sec.

Image was cropped then resampled (enlarged) 2.5x original size using PixInsight (astronomy software) with no destruction to original content.

Near full moon illuminates the sky.

Storm was about 35 miles away.

Seestar S50, eqmode, LP filter, 74x30 secondi di posa, elaborazione con Pixinsight e Photoshop.

An experimentation with binning colour data 2x2 to add to luminance data captured at full resolution.

5 hours of luminance with 1 hour of each red, green and blue.

Altair Astro 6" RC, Atik 460ex, processed in Pixinsight and CS5.

The Cygnus Wall, a portion of the North American Nebula (NGC 7000) in the constellation Cygnus. The nebula is approximately 1,500 light years from Earth, and the Cygnus Wall spans about 20 light years. The Wall exhibits the most concentrated star formations in the nebula.

Explore Scientific ED80, ZWO ASI2600MM, Antlia 3nm SHO, ZWO ASIAIR, ZWO AM5, PixInsight, Photoshop. SHO 600s subs 6hrs integration.

Re-processsing of earlier data. Taken with iTelescope T14 (Takahashi FSQ 106, SBIG STL-11000M CCD, Paramount GT-1100S mount and Astrodon narrow band filters). 6 by 5 minute exposures were taken with Ha, SII and OIII. Processing was done with PixInsight, Adobe Lightroom and Adobe Photoshop. Instead of using the Hubble color palette, Ha was mapped to red, SII mapped to green and OIII mapped to blue.

The Seagull Nebula, also referred to as IC2177 and NGC 2327 The Seagull’s Head in the constellations of Monoceros and Canis Major, lying at a distance of 3,600 light-years from Earth. Captured from Grand Mesa Observatory in Narrowband using a QHY600 60 Megapixel Full Frame Monochrome CMOS camera mounted on a Takahashi 130 FSQ.

In this Hubble Palette version (SHO) the H-Alpha is mapped to green channel, SII is mapped to red channel and OIII is mapped to the blue channel. The raw data was

preprocessed using Pixinsight, the stars were removed in Photoshop using StarXTerminator and then later replaced.Captured over 4 nights in February 2022 for a total acquisition time of 14.6 hours.

This setup is available immediately for people wanting to subscribe to Grand Mesa Observatory's system 1.

grandmesaobservatory.com/equipment-rentals.

Technical Details

Captured and processed by: Terry Hancock

Location: GrandMesaObservatory.com Purdy Mesa, Colorado

Dates of Capture February 9, 11, 12, 13 2022

HA 315 min, 63 x 300 sec

OIII 260 min, 52 x 300 sec

SII 305 min, 61 x 300 sec

Narrowband Filters by Chroma

Camera: QHY600 Monochrome CMOS Photographic version, water cooled

Gain 26, Offset 76 in Read Mode Photographic 16 bit, bin 2x2

Calibrated with Dark, Dark/Flat Frames

Optics: Walter Holloway's Takahashi FSQ 130 APO Refractor @ F5

Mount: Paramount ME

Image Scale:2.39 arcsec/pix

Image Acquisition software Maxim DL6, Pre Processing in Pixinsight Post Processed in Photoshop CC

Distance: ca.30 Mio. Lj

Equipment:

TS 10" f/4 ONTC Newton

1000mm f4

ZWO ASI 1600mmc

Astrodon LRGB

Skywatcher EQ8

Guding:

Lodestar on TS Optics - ultra short 9mm Off Axis Guider

PHD2

total exposure time: 8 hours

121x180 luminanz

19x180 red

11x180 green

12x180 blue

14/22/23.03.2020

Processing: PixInsight/Capture One

The image shows IC 1871, a part of the soul nebula.

First image after telescope cleaning and assembly. There is still a little coma in the corners, but It is not that bad.

IMAGE ACQUISITION DETAILS

Location: My backyard

Date: 21.11.17

Exposures:

-Ha: 8 x 600s

Binning: 1x1

CCD Temp: -20°C

Total integration time: 1.3 hours

EQUIPMENT

Camera: SBIG STF-8300

Filter: Astronomik H-Alpha 6nm

Telescope: TS ONTC 10" f4.7

Corrector: TS Wynne 2.5" Coma Corrector

Mount: Astro-Physics 1100 GTO CP4

Guiding: Starlite Xpress Lodestar X2, Skywatcher 80/400, 2x barlow

SOFTWARE

Acquisition: Sequence Generator Pro

Guiding: PHD2

Processing: Pixinsight, Fitswork

Neptune was very difficult to capture. It is so small and dim. Don't get me talking about the focus! Not sure I had it right really. Spent some time cleaning up the large amounts of noise caused by having the gain up to much to get anything at all.

At least it's one for the collection.

250pds Scope

DMK21M camera

Pixinsight and Photoshop

The Lagoon Nebula (catalogued as Messier 8 or M8, NGC 6523, Sharpless 25, RCW 146, and Gum 72) is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula and as an H II region. The Lagoon Nebula is estimated to be between 4,000–6,000 light-years away from the Earth. In the sky of Earth, it spans 90' by 40', which translates to an actual dimension of 110 by 50 light years. Like many nebulae, it appears pink in time-exposure color photos but is gray to the eye peering through binoculars or a telescope, human vision having poor color sensitivity at low light levels. The nebula contains a number of Bok globules (dark, collapsing clouds of protostellar material), the most prominent of which have been catalogued by E. E. Barnard as B88, B89 and B296. It also includes a funnel-like or tornado-like structure caused by a hot O-type star that emanates ultraviolet light, heating and ionizing gases on the surface of the nebula. The Lagoon Nebula also contains at its centre a structure known as the Hourglass Nebula (so named by John Herschel), which should not be confused with the better known Engraved Hourglass Nebula in the constellation of Musca. In 2006, four Herbig–Haro objects were detected within the Hourglass, providing direct evidence of active star formation by accretion within it. (Explore Scientific ED80, Skywatcher HEQ5, Antlia SHO 3nm, ZWO ASI2600MM-Pro, ASIAIR, Pixinsight, Photoshop).

The Elephant's Trunk Nebula is an emission nebula associated with IC 1396, a star cluster in the constellation Cepheus. This 6-panel mosaic spans approximately 4 degrees , about 8x the apparent width of the Moon. Image data was captured under dark skies near Goldendale, WA.

Telescope: Tele Vue 76mm

Mount: iOptron iEQ45 Pro

Camera: QSI 683wsg

Filter: Astrodon H-a CCD 5nm

Mosaic: 6 panels

Integration: 65 min (13 x 5 min) per panel.

Processing Software: PixInsight 1.8.8

NGC7635

Telescope: Planewave CDK20 20" f/6.8

Mount: Planewave L-500

Camera(s): Moravian C3-61000

Observatory: Remote Skygems Observatories - Nerpio, Spain

Starbase

Blue: 10x300 sec

Green:10x300 sec

Ha:22x600 sec

Luminance16x600 sec

O3:22x600 sec

Red:10x300 sec

S2:22x600 sec

Sh2-112 is a visibly emitting nebula in the constellation of Cygnus.

It is located in the northern part of the constellation, about 1.5 ° to WNW of the brilliant star Deneb.

It is a circular H II region of apparent size of about 15', crossed by a dark band on its western side oriented in a north-south direction. It is believed that the star responsible for its excitation is BD+45 3216; estimates of the distance of this star provide a value of 1740 parsec (about 5670 light years), which would place so Sh2-112 in a region of the Orion Arm particularly rich and physically very close to the great nebulous system of Cygnus X.

Translated with www.DeepL.com/Translator

(credits Italina wiki: it.wikipedia.org/wiki/Sh2-112 )

Technical card

Imaging telescope or lens:Altair Astro RC250-TT 10" RC Truss Tube

Imaging camera:ZWO ASI1600MM-Cool

Mounts:Mesu 200 Mk2, Astro-Physics Mach-1 GTO CP4

Guiding telescope or lens:Celestron OAG Deluxe

Guiding camera:ZWO ASI174 Mini

Focal reducer:Riccardi Reducer/Flattener 0.75x

Software:Main Sequence Software Seqence Generator Pro, Pleiades Astrophoto PixInsight

Filters:Astrodon L Gen.2 E-series 36mm, Astrodon HA 36mm - 5nm, Astrodon B Gen.2 E-series 36mm, Astrodon G Gen.2 E-series 36mm, Astrodon R Gen.2 E-series 36mm, Astrodon S-II 36mm - 5nm, Astrodon O-III 36mm - 5nm

Accessories:ZWO EFW, MoonLite NiteCrawler WR30

Resolution: 2328x1760

Dates:July 7, 2019, July 21, 2019, Aug. 30, 2019, Aug. 31, 2019

Frames:

Astrodon B Gen.2 E-series 36mm: 35x30" (gain: 75.00) bin 1x1

Astrodon G Gen.2 E-series 36mm: 35x30" (gain: 75.00) -20C bin 1x1

Astrodon HA 36mm - 5nm: 148x600" (gain: 200.00) -20C bin 1x1

Astrodon O-III 36mm - 5nm: 30x600" (gain: 200.00) -20C bin 1x1

Astrodon R Gen.2 E-series 36mm: 35x30" (gain: 75.00) -20C bin 1x1

Astrodon S-II 36mm - 5nm: 42x600" (gain: 200.00) -20C bin 1x1

Integration: 37.5 hours

Avg. Moon age: 6.39 days

Avg. Moon phase: 27.92%

Astrometry.net job: 2916861

RA center: 308.507 degrees

DEC center: 45.642 degrees

Pixel scale: 1.007 arcsec/pixel

Orientation: 90.074 degrees

Field radius: 0.408 degrees

Locations: AAS Montsec, Àger, Lleida, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

CTB-1 aka The Garlic Nebula

IG: www.instagram.com/p/CTp1xyVhXIN/

AB: www.astrobin.com/nbsqqv/B/

This image was captured from my backyard observatory (total integration time: 25 hours)

CTB 1 is a supernova remnant (SNR) in the constellation Cassiopeia. This particular SNR was catalogued by George Abell as a planetary nebula in his now well-known catalogue as Abel 85 but it was suggested by van den Bergh in 1960 and confirmed by Willis & Dickel in 1971 to be, in fact, not a planetary nebula but rather a galactic SNR. CTB 1 is approximately 9784 light years away and physically spans another 98 light years in diameter while it is dated to be approximately 10,000 years old.

A recent study by Schinzel et al. reports that a pulsar was running away from CTB-1. The pulsar was likely born from the very same supernova explosion that produced the remnant. Supernova explosions don’t have a perfect symmetry, and the pulsar likely received a natal kick that sent it tearing away from its birthplace at speeds exceeding 1000 km/s, causing it to eventually overtake the expanding shell of gas and dust.

(link to the study: iopscience.iop.org/article/10.3847/2041-8213/ab18f7)

The area top left of CTB1 has been confirmed as a shell rupture. This is likely to be the result of the supernova remnant's interaction with a nearby cavity of neutral hydrogen gas.

Equipment:

Telescope: Takahashi FSQ106EDXII

Mount: ASA DDM60 Pro

Camera: ZWO ASI1600MM Pro

Guiding: Unguided

Filters: Astrodon 5nm Ha, 3nm OIII, 3nm SII

Acquisition:

• 100 X 300s Ha at Gain 200 Offset 50

• 100 X 300s OIII at Gain 200 Offset 50

• 98 X 300s SII at Gain 200 Offset 50

OGS/RCOS 10", Atik 11000M, 16ic, EFW2, Astrodon E-Series Gen 2 HaLRGB, MMOAG, Paramount ME, PixInsight 1.8

Object description at www.billionsandbillions.com

NGC1555 / Hind's Variable Nebula

HSO data from Telescope Live. Processed with PixInsight.

app.telescope.live/en

nova.astrometry.net/status/12816788

Telescopio: Tecnosky Apo 80/344 mm f 4,3 FlatField

QHY10 CCD Montatura: iOptron CEM60

Telescopio guida: APM 60 mm f 4

Camera di guida: Starlight Xpress Lodestar X2

Software: EzCap 3.3.6, PHD Guiding 2.6.3 , Stark Labs Nebulosity 4.2, Pleiades Astrophoto PixInsight 1.8

Pose: IDAS LPS D1: 27x480" -15C bin 1x1

Integrazione: 3.6 ore Dark: 4 Bias: 28

Valore max SQM misurato: 18.50

ASI 294 MC PRO.

72 ED Skywatcher con reductor/aplanador 0.85.

Star Adventurer 2i.

Guiado Asi 120mm Mini.

Ganancia 123/ Offset 30 -10ºc

L-Extreme 59x300s

Bortle 8.

PixInsight.

IC 4633 & MW9 - LRGB

Optics

Takahashi FSQ106 ED f/5

Camera

Moravian C3-61000

Observatories - Hakos, Namibia

-23.235, 16.363

Blue 62x300 sec

Green 66x300 sec

Luminance 147x300 sec

Red 80x300 sec

starbase.insightobservatory.com/inventory

nova.astrometry.net/user_images/10932951#annotated

Helix nebula

Quattro 200P, ASI2600MC Pro, ZWO ASI air plus

Light frame 300sec, Gain 100

Dark frame, Flat frame, Flat dark frame, Bias frame

PixInsight, Photoshop

A HaOIII narrowband image of the Eagle Nebula (catalogued as Messier 16, M16, or NGC 6611).

The Eagle Nebula is part of a diffuse emission nebula, or H II region, which is catalogued as IC 4703. This region of active current star formation is about 7,000 light-years from Earth.

A spire of gas that can be seen coming off the nebula in the north-eastern part is approximately 9.5 light-years or about 90 trillion kilometers long. The nebula contains several active star-forming gas and dust regions, including the "Pillars of Creation".

About this image:

This image consists of old narrowband Hα and OIII data, that I reprocessed after combining it with more data that I recently imaged.

The Hydrogen dust and gas (the most basic and abundant element in the Universe), emits in the Red part of the spectrum, and the doubly ionized Oxygen emits in the Blue part of the spectrum.

Wavelengths of light in this image:

Hydrogen Alpha line 656nm (7nm bandwidth).

OIII line 500.7nm (6.5nm bandwidth).

Processing:

Pre-Processing and Linear workflow in PixInsight,

and finished in Photoshop.

Plate Solving:

Platesolve 2 via Sequence Generator Pro.

Astrometry Info:

Center RA, Dec: 274.716, -13.820

Center RA, hms: 18h 18m 51.796s

Center Dec, dms: -13° 49' 11.111"

Size: 60.8 x 40 arcmin

Radius: 0.606 deg

Pixel scale: 2.21 arcsec/pixel

Orientation: Up is 9.62 degrees E of N

nova.astrometry.net/user_images/2794874#annotated

Martin

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A more subtle Hubble Palette channel mix ratio of the spectral wavelengths of light, to highlight the different elements in this interesting Deep Sky Object.

Also see the previous version, which was proceeded to more clearly highlight the elements of Hydrogen and Sulfur at the red end of the Spectrum, and the doubly ionized Oxygen at the blue end of the Electromagnetic Spectrum of Light. Rosette Nebula in Narrowband.

About this image:

A Hydrogen-Alpha + Sulfur-II + Oxygen-III Narrowband image of the Rosette Nebula (also known as NGC 2237 or Caldwell 49).

The Rosette Nebula is a large, spherical H II region located near one end of a giant molecular cloud in the Monoceros region of the Milky Way Galaxy. The open cluster NGC 2244 (Caldwell 50) is closely associated with the nebulosity, as the stars formed from the nebula's matter.

The cluster and nebula are at a distance of 5,000 light-years from Earth and measure roughly 50 light-years in diameter. The radiation from the young stars excite the atoms in the nebula, causing it to emit radiation (producing the emission of the nebula at specific spectral lines that we can image).

Narrowband wavelengths of the light spectra in this image:

The Hubble Palette (HST)

Hydrogen-Alpha - 656.3nm

Oxygen-III - 500.7nm

Sulfur-II - 672.4nm

Gear:

GSO 6" f/4 Imaging Newtonian Reflector Telescope.

Baader Mark-III MPCC Coma Corrector.

Celestron SkySync GPS Accessory.

Orion Mini 50mm Guide Scope.

Orion StarShoot Autoguider.

Celestron AVX Mount.

QHYCCD PoleMaster.

Celestron StarSense.

Canon 60Da DSLR.

Aurora Flatfield Panel.

Baader Planetarium 7nm Ha Narrowband filter.

Baader Planetarium 8nm SII Narrowband filter.

Baader Planetarium 8.5nm OIII Narrowband filter.

Tech:

Guiding in Open PHD 2.6.2.

Image acquisition in Sequence Generator Pro.

Pre-Processing and Linear workflow in PixInsight.

PixelMath RGB channel mixing and combinations.

Finished in Photoshop.

Astrometry Info:

View an Annotated Sky Chart of this image.

Center RA, Dec: 97.959, 4.991

Center RA, hms: 06h 31m 50.111s

Center Dec, dms: +04° 59' 26.502"

Size: 1.44 x 1.13 deg

Radius: 0.917 deg

Pixel scale: 3.24 arcsec/pixel

Orientation: Up is -180 degrees E of N

View this image in the World Wide Telescope.

Flickr Explore:

Explore-2017-02-13

Photo usage and Copyright:

Medium-resolution photograph licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Terms (CC BY-NC-ND 4.0). For High-resolution Royalty Free (RF) licensing, contact me via my site: Contact.

Martin

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[Home Page] [Photography Showcase] [eBook] [Twitter]

[Facebook] [3D VFX & Mocap] [Science & Physics Page]

Sadr area narrowband SHO mapping

canon 200L @ f/2.8

STT-8300M with astrodon 5nm filters

mach1GTO

60x600' SII

15x600' Ha

37x600' OIII

processed in pixinsight with the help of RickS's colormask script.

Nikon lens(70-200mm, 200mm) + ASI2600MC Pro

PixInsight, Photoshop

First attempt at doing a mosaic. Used NINA to capture 2 panels roughly covering nebula, processed and merged in PixInsight.

ZWO ASI2600MC Pro

Skywatcher Esprit 100ED

Each of 2 panels 20x240s

The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop, a supernova remnant, many portions of which have acquired their own individual names and catalogue identifiers. The source supernova was a star 20 times more massive than the Sun which exploded between 10,000 and 20,000 years ago.

Data from March 2019.

Meade R8 203/1000. Canon EOS 550D. NEQ5 Pro II.

Lights 15x600"

Darks: 15x600"

No Flats. No Bias.

Reprocessed with Pixinsight 1.8

IC 443 is a galactic supernova remnant in the constellation Gemini.

Details:

RGB: 62 x 480s, ISO 800

H-Alpha: 20 x 720s, ISO 800

12.6 hours total

Equipment:

Canon 450D (full spectrum modified), Explore Scientific 80mm APO Triplet @ 384mm, f /4.8, Televue 0.8x Reducer/Flattener, Orion Atlas EQ-G, Orion Starshoot Autoguider (using 50mm guide scope), Astronomik 12nm HA, Astronomik UV/IR

Calibration and Post-Processing performed in Pixinsight

2024-10-27

Harney, MD

This is my first attempt to use two panels to capture a celestial object. I used Photometric Mosaic to merge the panels in Pixinsight.

Camera: ZWO ASI2600MC

Guide Camera: QHY5III462

Telescope: Vixen ED80SF f/7.5

Mount: Losmandy G11

Integration:

107x120s (3.56 hrs) Panel 1

92x120s (3.06 hrs) Panel 2

No filters

Capture: NINA

Processing: Pixinsight, Affinity

www.astrobin.com/b1vggn/

NGC 4631 (also known as the Whale Galaxy or Caldwell 32) is a barred spiral galaxy located at 30 millions light year away in the constellation Canes Venatici.

More than 17 hours of integration on a new try to show all possible details with my equipment.

It's the last target before the COVID situation and before to stop all remote activities on the observatory, because just in case...

Technical card

Imaging telescopes or lenses:Teleskop Service TS Photoline 107mm f/6.5 Super-Apo , Altair Astro RC250-TT 10" RC Truss Tube

Imaging cameras:ZWO ASI183MM-Cool , ZWO ASI1600MM-Cool

Mounts:Skywatcher EQ6R Pro , Mesu 200 Mk2

Guiding telescopes or lenses:Celestron OAG Deluxe , Teleskop Service TSOAG9 Off-Axis Guider

Guiding cameras:ZWO ASI290 Mini , ZWO ASI174 Mini

Focal reducers:Riccardi Reducer/Flattener 0.75x , Telescope-Service TS 2" Flattener

Software:Pleiades Astrophoto PixInsight , Seqence Generator Pro

Filters:Astrodon R Gen.2 E-series 36mm , Astrodon G Gen.2 E-series 36mm , Astrodon B Gen.2 E-series 36mm , Astrodon L Gen.2 E-series 36mm

Accessories:MoonLite NiteCrawler WR30 , ZWO EFW , MoonLite CSL 2.5" Focuser with High Res Stepper Motor

Dates:Feb. 23, 2020 , Feb. 24, 2020 , Feb. 25, 2020 , Feb. 26, 2020

Frames:

Astrodon B Gen.2 E-series 36mm: 85x120" (gain: 183.00) -15C bin 1x1

Astrodon G Gen.2 E-series 36mm: 85x120" (gain: 183.00) -15C bin 1x1

Astrodon L Gen.2 E-series 36mm: 186x180" (gain: 75.00) -20C bin 1x1

Astrodon R Gen.2 E-series 36mm: 85x120" (gain: 183.00) -15C bin 1x1

Integration: 17.8 hours

Avg. Moon age: 8.61 days

Avg. Moon phase: 2.77%

Astrometry.net job: 3501139

RA center: 12h 42' 7"

DEC center: +32° 33' 16"

Pixel scale: 1.007 arcsec/pixel

Orientation: -179.913 degrees

Field radius: 0.336 degrees

Resolution: 1728x1667

Locations: AAS Montsec, Àger, Lleida, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

NGC6334

Optics: Takahashi FSQ-106EDX III

Camera: Moravian Instruments G4-16000 MK I

Filters:

Blue: Astrodon (Gen2 E-Series Tru-Balance)

Green: Astrodon (Gen2 E-Series Tru-Balance)

Ha: Astrodon (5nm)

OIII: Astrodon (5nm)

Red: Astrodon (Gen2 E-Series Tru-Balance)

SII: Astrodon (5nm)

Mount: Planewave L-500

Integration Time13h 20m

starbase.insightobservatory.com/home

nova.astrometry.net/user_images/11517714#annotated

As I enter my 4th year of being an astrophotographer, I can finally tick this target off my list.

Barnard's Loop is a Hydrogen Alpha (the red stuff) rich emission nebula in the constellation of Orion. It's difficult to capture since it's a faint nebula. I've imaged it before but wasn't satisfied with the result.

And so, it became the 1st target of #EveryNewMoon, an imaging project Cory and I started for 2016.

I'll write more about the project in the next few weeks.

For now: The Nerdy Stuff:

RGB - Canon 60Da

52 x 180 seconds

30 Darks

100 Bias

Integration time: 156 Min. 2h 36m

HA: 12 x 600 Seconds.

No darks or bias

Integration time: 120 min. 2h

Calibrated and Integrated in PixInsight

Total Integration time: 4h 36m

It was very difficult to work with such a rich star field. Shooting at 24mm meant millions of little pin-point stars. 2 Iterations of star reduction, and I'm scared that now the sky appears noisy. But in fact, it's just the ridiculous amount of stars in the image!

Equipment:

Celestron Advance VX

Imaging Cameras:

Canon 60Da

Shot at 24mm, ISO800

QSI 683

Imaging Lens:

Canon 24-70 Lii F/2.8

PixInsight Processing and final finishing off in PhotoShop

Wizard Nebula (nebulosity around NGC 7380 ) Stack of 35 * 240 sec from my light polluted patio.

Skywatcher Esprit 80/400, ASI2600MM-Pro, Astronomik CLS et RVB (6h et 3x2h)

NINA, Pixinsight, GraXpert

ASI 294 MC PRO.

72 ED Skywatcher con reductor/aplanador 0.85.

Star Adventurer 2i.

Guiado Asi 120mm Mini.

Ganancia 123 & 200/ Offset 30 -10ºc

230x120s

60X60s

L-Pro

Bortle 8.

PixInsight.

Seestar S50, Eqmode, 239 minuti di posa con subframes da 10, 20 e 30 secondi. Elaborazione con PixInsight e Photoshop.

Image Details:

Red 10x120s

Green 8x120s

Blue 5x120s

Binned 1x1, -20degC, darks, flats and bias applied.

Total exposure of 46 mins.

Altair Astro 8" RC (CF) with AP CCDT67 reducer.

Atik 383l+ Mono CCD + Baader 36mm LRGB filters.

HEQ5 PRO Synscan with Rowan Belt Drive mod.

TSOAG9 OAG with ASI120MM guide camera.

Sequence Generator Pro and PixInsight.

Thanks for looking.

Lunt 60, ASI174, barlow x2

AS3, RS6, Imppg, Pixinsight & PS

GUM 16 Grayscale

Planewave 17” CDK

Camera: FLI ML16803

Filter: Chroma R,G,B,Ha, OIII, SII

Focuser: IRF90

Focal Length: 2939mm

Focal Ratio: f/6.8

Mount: 10 Micron GM3000

Location: Deep Sky West, Chile

30h of data, combination in PixInsight done:

R: 11 x 600sec

G: 12 x 600sec

B: 12 x 600sec

Ha: 15 x 1800sec

OIII: 12 x 1800sec

SII: 4 x 1800sec

www.deepskywest.com/

planewave.com/product/cdk17-ota/

Skywatcher 250pds on Pier mounted HEQ6pro mount

SW80 with Synguider

Camera was DSLR Canon 1100D Astro mod

x19exposures at 200 seconds Lights CLS Clip filter

ISO 800 Total 1hr 3min

RAW files gathered in Backyard EOS

Stacked in DSS

Processed in Pixinsight.

Will add H-Alpha at the next opportunity

A blend of dual band and broadband capture. ~10h of dual band and ~9 hours of rgb.

USA

StellarVue 90mm Raptor

ASI 30mm guide, FMA 180Pro guid

ASIAir+

ASI 2600mcp, ASI 290mm

AM5

Processed in PixInsight

M42

Televue NP-101IS

Takahashi EM-200 w/ SBIG ST-I OAG

SBIG STF-8300

Baader HaSiiOiii Filters

Ha 50x180s

Sii 21x300s

Oii 31x150s

Total Integration = 5.54hrs

Processed in PixInsight

IC 2944I

Running Chicken Nebula

TS 115/800

ZWO ASI 1600 mono cooled

H-ALPHA 12nm

52 frames de 300 segundos

RGB: 60/40/40

Total: 400 minutos

PixInsight + PS6

Nebulosa da Lagoa

Messier 8

Na constelação de Sagitário, se encontra um dos mais belos objetos do céu noturno. Essa gigante nuvem interestelar foi descoberta por Giovanni Battista Hodierna aproximadamente no ano de 1654. Situada a aproximadamente 5200 anos-luz da terra, a vista desta nebulosa através de um binóculo, apresenta apenas uma mancha clara e oval, destacando-se apenas o aglomerado aberto, sobreposto a nebulosidade.

Embora pareça cinza ao olho humano, em fotografias de grande exposição, a característica cor Rosácea, nos apresenta esse majestoso objeto. A região mais Brilhante da nebulosa foi descoberta por John Herschel, e ficou conhecida como a Nebulosa da Ampulheta, região com intensa formação estelar. Grande parte do brilho da nebulosa é devido a estrela 9Sagittarii, que fica próxima a região brilhante. É classificada como uma nebulosa de emissão, onde os gases ionizados, em especial o hidrogênio, emite radiação principalmente no comprimento de onda na faixa da luz visível vermelha.

Texto adaptado da Wikipédia

Telescope: Triplet 115/800

Camera: ZWO ASI 183MMPRO

Filters: #OPTOLONG

Flattener/Reducer: 0.79

OAG

L: 8 hours

RGB: 3 hours(1 hour each channel)

H: 4 hours

S: 2 Hours

O: 2 Hours

todos os frames de 300 segundos em Bin1X1

Composição: Através da técnica de SuperLuminance, descrita no livro Inside PixInsight de #WarrenKeller , criei o Luminance

combinando minhas capturas em Hubble Pallette e LRGB, o que criou, sem nenhuma dúvida, a minha melhor imagem de Céu Profundo. Esse projeto me custou cerca de 12 horas de processamento além de Aproximadamente 20 horas de dados capturados.

Melotte 15 ist ein offenen Sternhaufen im Inneren des Herznebel welcher sich im Sternbild Kassiopeia befindet.

Aufgenommen in bicolor Ha und OIII

distance 7500 Lj

bicolor

Equipment:

TS 10" f/4 ONTC Newton

1000mm f4

GPU Aplanatic Koma Korrector

Moravian CCD G2-8300FW

Astronomik Ha Filter

Astronomik OIII Filter

Losmandy G11/LFE Photo

Guding:

Lodestar on TS Optics - ultra short 9mm Off Axis Guider

PHD2

13x1200s Ha

13x900s OIII

total exposure time: 7:30 hour

Processing: PixInsight/Photoshop/Lightroom

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Takahashi FSQ-106ED

ASI 2600MM

H 59x900s

O 48x900s

S 53x900s

Total Integration = 40h

Equipment:

10" f/4 ONTC Newtonian Teleskope

ASI294mmPro

Astronomik L-2

Skywatcher EQ-8 Pro

Mai 2022

Processing: PixInsight/affinity photo

A bi-color Narrowband image of NGC 6188, an emission nebula located about 4,000 light-years away in the Southern Constellation of Ara.

About this image:

This image is the result of photographing at several occasions and different locations during the past year (from proper Dark Sky Sites to my Pier at home). Deep Sky Objects like this is a nice challenge, as it pushes the limits of my modest Telescope gear (especially my mount). It is very rewarding when you have to work hard for an image, and it turned into an ongoing project.

Technical Info:

64 x 600 sec. 7nm Hydrogen-Alpha (Ha).

64 x 600 sec. 6.5nm Doubly Ionized Oxygen (OIII).

William Optics APO Refractor Telescope.

Sensor cooled to -25°C on my QHY163M.

Integration time just under 22 hours.

Calibration frames: Bias, Darks and Flats.

Astrometry.net ANSVR Solver via SGP.

Pre-Processing and Linear workflow in PixInsight,

and finished in Photoshop.

Astrometry info:

Center RA, Dec: 249.643, -48.270

Center RA, hms: 16h 38m 34.224s

Center Dec, dms: -48° 16' 12.036"

Size: 1.59 x 1.22 deg

Radius: 1.003 deg

Pixel scale: 3.57 arcsec/pixel

Orientation: Up is 262 degrees E of N

View an Annotated Sky Chart for this image.

View this image in the WorldWideTelescope.

This image is part of the Legacy Series.

Flickr Explore:

2018-09-09

APOD GrAG:

apod.grag.org/2019/06/03/fighting-dragons-nebula

Photo usage and Copyright:

Medium-resolution photograph licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Terms (CC BY-NC-ND 4.0). For High-resolution Royalty Free (RF) licensing, contact me via my site: Contact.

Martin

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Decided to re-process a little bit better these images taken with a Planewave CDK 431mm F6.8, and FLI Proline 16803 CCD camera.

5 x 600s in H-alpha

6 x 600s in OIII

3 x 600s in SII

All bin1x1, processing and editing done in PixInsight and DxO PhotoLab 2.

Back in late September and early October 2018, I booked T32 in Siding Spring Observatory (Australia, part of iTelescope.net) over 3 nights to image a small part of the Large Magellanic Cloud through narrowband filters.

The telescope performed moderately well with some images slightly out of focus, but the most difficult part for me was dealing with column defects on the CCD sensor. I tediously listed 73 by hand, and some of them still show up after processing ...