Sunday, November 3, 2024

October 2024: An Amazing Month for Astronomy - Part 1

 

Aurora! Aurora!

Technically this awesome month of astronomy began on Monday 10/7 when we images the NGC 7331 Group (Deerlick Group). Click here to read about that. potential for aurora, or the Northern Lights were forecast for October 10th into the morning of October 11th. I missed the amazing auroral display of May 2024 due to the weather at my location. The board of Directors for our local astronomy club, the Buffalo Astronomical Association, had a meeting scheduled for the 10th. After work, I set up my DSLR on a tripod and got my Smartphone tripod out and ready. Forecast was for clear skies, I did not want to miss this one! We started the Zoom meeting, as twilight approached, our observatory director and I would go outside in our respective locations and look for evidence of activity. Another member of our imaging sub-group texted the Observatory director, indicating activity in twilight in the East. I never returned to the meeting. Sorry, not sorry. At some point I received a text from our club's president saying the meeting was over due to the activity.

I did have a work meeting scheduled for 8:30 pm. I tried to get as many images as possible prior to the meeting. I'm glad I did as the activity had ramped down after 9 pm. I called it a night around 10 pm. I understand things ramped back up later, but as it was a work night, I decided to call it night early. 
The display seemed to be all around with the most intense area to the East/Southeast. A red band stretched from southeast to west, just over the Moon. Initially, our Observatory Director thought this might be Steve, but afterwards he found a great reference article that identified this as a SAR (Stable Auroral Red) arc. I tried to capture images from most angles. The neighbor's lights did not help.  

Here is a collection of iPhone and DSLR photos. I still have more photos to process. Between life, work, and chasing the comet (more on that in Part 2), I have had minimal time to process images. 

Equipment/Processing: 

  • iPhone 13Pro and tripod
  • Canon T6i (Ha mod), Rokinon 14 mm f/2.8 lens, Tripod, and intervalometer (used mainly as a shutter release. 
  • iPhone images were not processed (other than whatever the native app does automatically)
  • DLSR images were processed in Adobe Lightroom Classic

iPhone Images:


Looking Northeast

Looking Northeast

Looking West/Northwest

Looking North

Looking Northeast

Looking Northeast/East

Looking East

Looking East

Looking East

looking East/Southeast

DSLR Images:

The image captures a mesmerizing view of the Aurora Borealis framed by treelines. A bright red aurora with faint vertical structures dominates the scene, with a hint of green beneath it. Stars shine through the aurora, adding a sprinkle of starlight to the celestial display.
Looking East/Southeast - - 4 sec / ISO 800 / f/2.8

Looking East/Southeast - 4 sec / ISO 800 / f/2.8

Looking South/Southwest - 2.5 sec / ISO 800 / f/2.8. This image shows the SAR (Stable Auroral Red) Arc. The red in the trees is from my headlamp.


Saturday, October 12, 2024

NGC 7331, The Deerlick Group from the Beaver Meadow Observatory (BMO)

 NGC7331 and The Fleas ...

Monday October 7th was our club's imaging group, the Tuesday Night imagers, imaging session for the week at the club's observatory. I was unable to join in person as I had a work meeting, but joined via Zoom once my work meeting was over. The evening started out cloudy, so we worked on getting flats and worked on some processing in PixInsight. It cleared after 9 pm so we slewed the club's 14" Celestron Edge HD to NGC 7331 per a member's suggestion. We managed to collect 21 subs at 300 seconds each for 1.75 hours total exposure. This is my processing of the data.

The image shows the NGC 7331 Group, a collection of galaxies in the constellation Pegasus. The central galaxy, NGC 7331, is a large spiral galaxy with a bright core and well-defined spiral arms. Surrounding it are several smaller galaxies, including elliptical and spiral types, scattered across a star-filled background. The image captures the beauty and diversity of galaxies in a single frame, highlighting the vastness and complexity of the universe.
NGC 7331, The Deerlick Group captured on 10/7 at the BMO

Processing:

All pre and post processing was performed in PixInsight. Pre-Processing: All subs were visually inspected with Blink and subs with issues were removed. All light Frames, Flats, Darks and Dark flats were loaded into WBPP. Linear Post Processing: Background extraction was performed with Auto DBE Script from Seti Astro followed by BXT (correct only). SPCC was used for Color Calibration followed by a full application of BXT. The Stars were removed using StarXT. Starless Linear: Noise was reduced with NXT. The image was made non-linear with HT. Starless Non-linear Post Processing: HDRMultiScaleTransform was used to compress the core of NGC 7331 (mask was used). Saturation and intensity were increased with CT. LHE was applied at 3 Kernel sizes. Unsharp mask was applied and MMT was used to increase sharpness. Exponential Transformation was used to increase intensity. Stars Linear: The Stars image was made non-linear with Set Astro's Star Stretch script. Stars Non-Linear: Saturation was increased with CT. Starless: Intensity, and contrast were adjusted with various applications of CT. The Stars and Starless images were combined with Pixel Math to produce the final image. 

What is it?

The NGC 7331 Group is a "visual" grouping of galaxies in the constellation Pegasus. It is also known as the Deerlick Group. The large spiral galaxy is NGC 7331 and the four other galaxies that make up the group are NGC 7335, NGC 7336, NGC 7337, & NGC 7340. The four smaller galaxies are also referred to as The Fleas. NGC is a foreground galaxy; the Fleas are much farther away (see "How far is it?" below).

An annotated image of NGC 7331.

How Big is it?

NGC 7331 has a size of 9.3 x 3.8 arcminutes (1 degree is 60 arcminutes) on the night sky. It is about 127,800 light years in diameter (similar in size to our Milky Way Galaxy).

NGC 7335 has an apparent size of 1.3 x 0.5 arcminutes and is about 113,000 light-years in diameter.

NGC 7336 has an apparent size of 0.6 x 0.5 arcminutes and is about 76,800 light-years in diameter.

NGC 7337 has an apparent size of 1.0 x 0.8 arcminutes and is about 95,400 light-years in diameter.

NGC 7340 has an apparent size of 0.9 x 0.6 arcminutes and is about 78,800 light-years in diameter.

How Far is it?

NGC 7331 is located about 47 million light-years (ly) from Earth.

NGC 7335 is located about 310 million light-years (ly) from Earth.

NGC 7336 is located about 430 million light-years (ly) from Earth.

NGC 7337 is located about 320 million light-years (ly) from Earth.

NGC 7340 is located about 310 million light-years (ly) from Earth.

How to find it?

The NGC 7331 Group is located in the constellation Pegasus as shown by the small red square in the Finder Chart below. Dark skies and large aperture are helpful in viewing this group.

A finder chart for NGC 7331

Image Details:

Capture Date: 10/7/2024
Location: North Java, NY (Buffalo Astronomical Association's Beaver Meadow Observatory)
Telescope: Celestron 14" Edge HD w/0.7 Reducer
Camera: OGMA AP26CC
Filter: OGMA 2" UV/IR Cut
Mount: Astro Physics AP1200 Mount
Exposure: 21 exposures at 300 sec / Gain 100 / Offset 100 / -10° C each for a total exposure of 1.75 hours.
Software: NINA, PHD2, and PixInsight


Clear Skies!
Ernie


Thursday, October 3, 2024

NGC 281 - The Pac-Man Nebula

 I wonder how many quarters I spent on Pac Man when I was a kid?

Sunday September 15th was forecast to be clear with poor transparency due to wildfire smoke and a bright Moon. Since I had a vacation day on Monday, I decided to go ahead and image. I setup with the Optolong L-eXtreme dual narrowband filter to help fight against the bright Moon. I started the evening collecting subs on another target that I had collected some data on Friday 9/14. Imaged that target until i lost it to the trees around 12:30 AM and switched to NGC 281. Struggling to get the result I want from the other data, so no post for now. NGC 281 is also known as the Pac-Man nebula as the shape resembles the protagonist of the famous video game from the 80's. I think the resemblance is slightly diminished by deeper exposures like this, as additional details are revealed. 

NGC 281, The Pac-Man Nebula from 9/15.

Processing:

All pre and post processing was performed in PixInsight. Pre-Processing: All subs were visually inspected with Blink and subs with issues were removed. All light Frames, Flats, Darks and Dark flats were loaded into WBPP. Linear Post Processing: Background extraction was performed with Auto DBE Script from Seti Astro followed by BXT (correct only). SPCC was used for Color Calibration followed by a full application of BXT. Noise was reduced with NXT. The image was made non-linear with HT. Non-linear Post Processing: Stars were removed with StarXT. Stars: Saturation was increased with CT. Starless: The Narrowband normalization Process was used to get the "SHO" look. Color, intensity, and contrast were adjusted with various applications of CT. Saturation was increased with CT. LHE was applied at 3 Kernel sizes. Unsharp mask was applied and MMT was used to increase sharpness. The DSE script was used to enhance dark nebula regions. The Stars and Starless images were combined with Pixel Math to produce the final image. 

What is it?

NGC 281 is an HII region in the constellation Cassiopeia. Like most HII regions, it contains emission nebulosity, dark nebulosity, Bok Globules, and an open star cluster (IC 1590). One of the stars in this open cluster, HD 5005, is a multiple star that is helping to ionize the gas, creating the emission nebula.

Annotated image of NGC 281.

How Big is it?

NGC 281 has a size of 35 x 30 arcminutes (1 degree is 60 arcminutes) on the night sky. It is about 41.5 light years in diameter.

How Far is it?

NGC 281 is located about 4,100 light-years (ly) from Earth in the constellation Cassiopeia.

How to find it?

It may be possible to view this object visually (I have never done so). I would suggest a nebula filter (like a UHC or H-beta filter) to improve contrast and make the nebula "pop" in the eyepiece.

NGC 281 is located near the bright star Shedar in Cassiopeia. If you draw an imaginary line connecting Ruchbah and Shedar, NGC 281 would be a little less than 1/4 of the way to Ruchbah, and a bit off the line (towards Andromeda)/

Finder Chart for NGC 281.

Image Details:

Capture Date: 9/15//2024
Location: Eden, NY
Telescope: Askr FRA600 (no reducer)
Camera: ZWO ASI2600MC Pro
Filter: Optolong L-eXtreme
Mount: Sky-Watcher USA EQ6-R Pro
Exposure: 51 exposures at 180 sec / Gain 100 / Offset 50 / -10°C each for a total exposure of almost 2.55 hours.
Software: NINA, SharpCap Pro, PHD2, and PixInsight


Clear Skies!
Ernie

Tuesday, September 17, 2024

The Cocoon Nebula from the BMO

 An emission nebula, dark nebula, reflection nebula and a star cluster walk into a bar ...

Maybe they don't walk into a bar, but this combination of deep space objects is common for stellar nurseries such as the Cocoon Nebula. Monday August 26th was forecast to be a clear night and our club's observatory director decided to hold our Tuesday night Imagers session that night. I was unable to attend in person, but did join in via Zoom. We decided to image the Cocoon Nebula, a target that we recently imaged using a Dual Narrowband filter. We were a little disappointed in the result. One of our members pointed out that this target contains significant reflection nebulosity, dark nebula, and faint background dust and might be better suited for no filter, to better captures these broadband elements. Conditions were pretty good and the 47% illuminated Moon was not an issue as it rose just before midnight. We would be done imaging for the night by then. We captured 22 usable subs at 300 seconds each. This is my process of the data.

The Cocoon Nebula (IC 5146) from the BMO on 8/26/2024

Processing:

All pre and post processing was performed in PixInsight. Pre-Processing: All subs were visually inspected with Blink and subs with issues were removed. All light Frames, Flats, Darks and Dark flats were loaded into WBPP. Linear Post Processing: Background extraction was performed with Auto DBE Script from Seti Astro followed by BXT (correct only). SPCC was used for Color Calibration followed by a full application of BXT. Noise was reduced with NXT. The image was made non-linear with HT. Non-linear Post Processing: Stars were removed with StarXT. Stars: Saturation was increased with CT. Starless: Intensity, and contrast were adjusted with various applications of CT. Saturation was increased with CT. LHE was applied at 3 Kernel sizes. Unsharp mask was applied and MMT was used to increase sharpness. The DSE script was used to enhance dark nebula regions. The Stars and Starless images were combined with Pixel Math to produce the final image. I processed several versions. One version was dark and the other was very bright. I ended up blending both together with Pixel Math to get this final version.

What is it?

IC 5146, more commonly known as the Cocoon Nebula, is an emission nebula located in the constellation of Cygnus. Like other stellar nurseries, the Cocoon contains emission nebula, reflection nebula, dark nebula, and a star cluster. 

An annotated image of IC 5146, The Cocoon Nebula

How Big is it?

IC 5146 has a size of 12 arcminutes (1 degree is 60 arcminutes) on the night sky. It is about 15 light years in diameter.

How Far is it?

IC 5146 is located about 4,000 light-years (ly) from Earth in the constellation Cygnus.

How to find it?

IC 5146 is located between Cygnus and Lacerta, near the open cluster M39. A nebula filter like a UHC or a H-beta filter would likely help visual observers.

Finder chart for IC 5146, The Cocoon Nebula

Image Details:

Capture Date: 08/26/2024
Location: North Java, NY (Buffalo Astronomical Association's Beaver Meadow Observatory)
Telescope: Celestron 14" Edge HD w/0.7 Reducer
Camera: OGMA AP26CC
Filter: OGMA 2" Antlia Alp-T
Mount: Astro Physics AP1200 Mount
Exposure: 22 exposures at 300 sec / Gain 100 / Offset 100 / -10° C each for a total exposure of 1.83 hours.
Software: NINA, PHD2, and PixInsight


Clear Skies!
Ernie

Wednesday, August 7, 2024

A Tiptoe Through the Tulip Nebula

 Target Number Two from Friday 7/26

So picking up from where we left off in the last post (click here). After taking flats with no filter to match my B150 exposures, I installed the L-eXtreme filter and took flats. Then slewed the telescope to the Tulip Nebula (SH2-101) in Cygnus. Started collecting subs at 2:40 AM and stopped the sequence at 3:57 AM due to the increasing sky brightness and immanent loss of the target to the trees in the West.  Sky conditions weren't great due to the smoke from the wildfires out west. I've settled on 180 sec as the default exposure time for imaging with the L-eXtreme. Here's the resulting image:

An image of SH 2-101, also known as the Tulip Nebula, set against a starry night sky. The nebula appears as a complex cloud of gas and dust, illuminated in shades of pink and orange with hints of white, resembling the shape of a blooming tulip. It is surrounded by intricate filaments of blue and orange nebulous matter that weave through the darkness of space. A bright star shines prominently to the right side of the nebula, adding contrast to the scene.
SH2-101, The Tulip Nebula

Something cool in the image:

Any Rush fans out there? Any fans of Black Holes? The star labeled as HD226868 in the annotated image below is the star that orbits the black hole Cygnus X-1! See if you can see a very faint arch starting from the label HD226868 and arcing back towards +35°20’. It is really subtle, but it is the bow shock created by one of the relativistic jets emanating from the black hole interacting a denser area of dense interstellar medium. Cygnus X-1 is one of the strongest X-ray sources detectable from Earth and the first X-ray source to be widely accepted as a black hole. Cygnus X-1's status as black hole was the subject of a friendly bet between Stephen Hawking and Kip Thorne.

Crop of the annotated image of SH2-101 highlighting the star (HD226868) that orbits the black hole Cygnus X-1.

Processing:

All pre and post processing was performed in PixInsight. Pre-Processing: All subs were visually inspected with Blink and subs with issues were removed. All light Frames, Flats, Darks and Dark flats were loaded into WBPP. Linear Post Processing: Background extraction was performed with Auto DBE Script from Seti Astro followed by BXT (correct only). SPCC was used for Color Calibration followed by a full application of BXT. Noise was reduced with NXT. The image was made non-linear with HT. Non-linear Post Processing: Stars were removed with StarXT. Stars: Saturation was increased with CT. Starless: The Narrowband normalization Process was used to get the "SHO" look. Color, intensity, and contrast were adjusted with various applications of CT. Saturation was increased with CT. LHE was applied at 3 Kernel sizes. Unsharp mask was applied and MMT was used to increase sharpness. The DSE script was used to enhance dark nebula regions. The Stars and Starless images were combined with Pixel Math to produce the final image. 

What is it?

The Tulip Nebula (SH2-101) is a bright nebula in the constellation Cygnus. This region of gas and dust is an HII region. Unlike the Dark Nebula B150, the gas in the tulip is ionized and is giving off its own light.

Annotated image of SH2-101

How Big is it?

SH2-101 has a size of 16 x 9 arcminutes (1 degree is 60 arcminutes) on the night sky. It is about 70 light years in diameter.

How Far is it?

SH2-101 is located about 6,000 light-years (ly) from Earth in the constellation Cygnus.

How to find it?

It may be possible to view this object visually (I have never done so). I would suggest a nebula filter (like a UHC filter) to improve contrast and make the nebula "pop" in the eyepiece.

SH2-101 is located in the neck of Cygnus the Swan. About 1/2 way between the head (Albireo) and Sadr.

Finder Chart for SH2-101.

Image Details:

Capture Date: 07/26/2024
Location: Eden, NY
Telescope: Askr FRA600 (no reducer)
Camera: ZWO ASI2600MC Pro
Filter: Optolong L-eXtreme
Mount: Sky-Watcher USA EQ6-R Pro
Exposure: 25 exposures at 180 sec / Gain 100 / Offset 50 / -10°C each for a total exposure of almost 1.25 hours.
Software: NINA, SharpCap Pro, PHD2, and PixInsight


Clear Skies!
Ernie

Saturday, August 3, 2024

A Smoky Sea Horse Nebula

 It was perfectly clear, except for the wildfire smoke!

Friday 7/26 was the second night of what turned out to be a string of 4 clear nights. That was the good news. The bad news was that wildfire smoke from out west had rolled in. It would be the only night I would have any chance of imaging, so when we got home around 10 pm, I set up and was collecting subs by 11 pm. The week before I tore down my setup. I removed the dovetail saddle on my EQ6-R pro and replaced it with an ADM Saddle that was purchased at last year's NEAF. I also replaced my telescope with an Askar FRA600 that is on loan from a friend. He is unable to use the scope for a bit and generously allowed me to borrow it. I did some cleanish skies last Saturday night and was able to get focused and verify everything was working. 

The first target of the evening was Barnard 150, The Sea Horse Nebula. The 61% illuminated Moon rose around 11:38 PM. I continued to image this target until a little after 2 am, when the Moon started to clear the trees and was impacting the image quality. I took flats, popped the L-eXtreme filter in the image train, took flats with that and switched to a second target for the session. That will be another story. I captured a total of 74 exposures at 2 minutes each. Hope to get more time on this object, as I believe this will improve the result. Here's the final image. 

A view of Barnard 150, a dark nebula located in the constellation Cepheus. Resembling the shape of a seahorse, this elongated cloud of interstellar dust and gas curves gracefully from its head in the top right corner to its tail stretching toward the bottom left. The nebula stands out against a backdrop of numerous stars, creating a striking contrast between the dark features of Barnard 150 and the surrounding celestial canvas. Colors range from deep browns to faint blues, highlighting the intricate details of this cosmic wonder
Barnard 150, The Sea Horse Nebula.

Processing:

All pre and post processing was performed in PixInsight. Pre-Processing: All subs were visually inspected with Blink and subs with issues were removed. All light Frames, Flats, Darks and Dark flats were loaded into WBPP. Linear Post Processing: Background extraction was performed with Auto DBE Script from Seti Astro followed by BXT (correct only). SPCC was used for Color Calibration followed by a full application of BXT. Noise was reduced with NXT. The image was made non-linear with HT. Non-linear Post Processing: Stars were removed with StarXT. Stars: Saturation was increased with CT. Starless: Saturation was increased with CT. LHE was applied at 3 Kernel sizes. Unsharp mask was applied and MMT was used to increase sharpness. The Stars and Starless images were combined with Pixel Math to produce the final image. 

What is it?

B150 is a Dark Nebula in the constellation Cepheus. It is an interstellar cloud and dust so dense that blocks the optical or visible light behind it (from our point of view). 

An Annotated image of B150.

How Big is it?

M8 has a size of 60 x 60 arcminutes (1 degree is 60 arcminutes) on the night sky. 

How Far is it?

M8 is located about 1,200 light-years (ly) from Earth in the constellation Cepheus.

How to find it?

I'm not going to say this object can't be observed visually because I don't know. I've never attempted to visually observe this. Definitely not a target for beginners. Dark skies with excellent seeing/transparency would be required to have a chance. This object is about 1 degree in angular size, so a fairly wide field of view would be required.

This object is in Cepheus as shown in the finder chart below. B150 is between Cepheus and Cygnus as indicated by the solid red rectangle in the finder chart.

Finding Chart for B150.



Image Details:

Capture Date: 07/26/2024
Location: Eden, NY
Telescope: Askr FRA600 (no reducer)
Camera: ZWO ASI2600MC Pro
Filter: none
Mount: Sky-Watcher USA EQ6-R Pro
Exposure: 74 exposures at 120 sec / Gain 100 / Offset 50 / -10°C each for a total exposure of almost 2.5 hours.
Software: NINA, SharpCap Pro, PHD2, and PixInsight


Clear Skies!
Ernie


Friday, July 12, 2024

M8, M20, and friends from the farm across the street

 Imaging in the heart of the Milky Way ...

I have not imaged with my home rig for several months. Been imaging with the club's scopes at the observatory and life has been pretty crazy (let's not talk about the weather). Saturday 7/6 was no exception. Our club had a Public Night at our observatory. I couldn't attend due to a family commitment. Fortunately, we got home in time to do some imaging. I live in farm country and have reasonably good skies. Unfortunately, I have a lousy horizon due to the trees. So, I set up across the street in my neighbor's backyard. Their yard borders their farm fields, so the horizon is amazing. This allowed me to go for M8 & M20, something I could never get from my yard.

I got imaging so late; I'm calling this on a Sunday 7/7 image. I had to stop multiple times due to clouds. Ended up with just under 2 hours of data (114 subs at 60 sec each). Really pleased with the result. Especially for a target that is so low in the sky here.

An astronomical image showcasing three beautiful objects in the night sky. In the foreground, the Lagoon Nebula (Messier 8) exhibits intricate patterns of gas and dust, illuminated by young stars. To the left, the Trifid Nebula (Messier 20) displays its characteristic three-lobed structure, with dark lanes dividing regions of emission and reflection. Nearby, Messier 21 is a sparse open star cluster. The entire scene is a captivating blend of cosmic clouds and stellar clusters.
M8, M20, and friends from across the street from my house.

Processing:

All pre and post processing was performed in PixInsight. Pre-Processing: All subs were visually inspected with Blink and subs with issues were removed. All light Frames, Flats, Darks and Dark flats were loaded into WBPP. Linear Post Processing: Background extraction was performed with GraXpert followed by BXT (correct only). SPCC was used for Color Calibration followed by a full application of BXT. Noise was reduced with NXT. The image was made non-linear with HT. Non-linear Post Processing: Stars were removed with StarXT. Stars: Saturation was increased with CT. Starless: Saturation was increased with CT. LHE was applied at 3 Kernel sizes. Unsharp mask was applied and MMT was used to increase sharpness. The Stars and Starless images were combined with Pixel Math to produce the final image. I ended up with 2 versions one bright image and a darker version. I liked elements of each, bit was not totally satisfied with either. I ended blending both images (70% dark with 30% bright) to get the final image.  

What is it?

There is a lot going on in this image. The scope was pointed into the heart of the Milky Way. Going to focus on the three Messier objects in the image. 

Messier 8 (M8) The Lagoon Nebula. M8 is a large star forming region, some dark nebula, and a star cluster. This is giant glowing cloud of interstellar dust where stars are forming and have been formed (the star cluster).

Messier 20 (M20) The Trifid Nebula. M20is a unique combination of a star cluster, emission nebula, dark nebula, and a reflection nebula. It is called the Trifid nebula due to the tree lobed appearance.

Messier 21 (M21). M21 is an open star cluster located near M20. This is a relatively young cluster at about 4.6 million years old.

An annotated image of M8 & M20.


How Big is it?

M8 has a size of 9o x 40 arcminutes (1 degree is 60 arcminutes) on the night sky. It is 113.6 light-years (ly) in diameter.

M20 has a size of 29 x27 arcminutes (1 degree is 60 arcminutes) on the night sky. It is 43.9 light-years (ly) in diameter.

M21 has a size of 14 arcminutes (1 degree is 60 arcminutes) on the night sky. It is 20 light-years (ly) in diameter.

How Far is it?

M8 is located about 4,300 light-years (ly) from Earth in the constellation Sagittarius.

M20 is located about 5,200 light-years (ly) from Earth in the constellation Sagittarius.

M21 is located about 3,900 light-years (ly) from Earth in the constellation Sagittarius.

How to find it?

The lagoon is naked eye visible in dark sky locations. All three objects are located in the constellation Sagittarius, which is low in the South for Northern Hemisphere stargazers in the summer. Find the Teapot, they are located above (North) of the Spout of the Teapot.

A finder chart for M8 & M20


Image Details:

Capture Date: 07/06/2024 into the morning of 07/07/2024
Location: Eden, NY
Telescope: Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor
Camera: ZWO ASI2600MC Pro
Filter: none
Mount: Sky-Watcher USA EQ6-R Pro
Exposure: 114 exposures at 60 sec / Gain 100 / Offset 50 / -10°C each for a total exposure of 1.9 hours.
Software: NINA, SharpCap Pro, PHD2, and PixInsight


Clear Skies!
Ernie

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October 2024: An Amazing Month for Astronomy - Part 1

  Aurora! Aurora! Technically this awesome month of astronomy began on Monday 10/7 when we images the NGC 7331 Group (Deerlick Group). Click...