View allAll Photos Tagged Celestron

Celestron C11 at f6. (slight crop)

Astro Modified Canon 1200D with a IDAS Light pollution LPS-P2 2.00"

35x45 sec at ISO 1600 with dark and bias frames added. IDAS Light pollution LPS-P2 2.00"

Processed in APP finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6 (slight crop)

Canon 6D (Baader filter modified)

ISO6400

10x10 sec

10x30 sec

10x60 sec

Stacked in DSS processed in PS & LR.

Tracked on a Losmandy G11 mount with no guiding.

Best 15% of 15,000 frames taken on September 25, 2020.

 

Telescope: Celestron Edge HD 800

Mount: Celestron CGEM

Camera: ZWO ASI290MC

 

Software: PIPP, AutoStakkert!3, Registax, Photoshop.

Celestron C11 at f6. (cropped)

Canon 6D (stock)

60x60 sec with dark, flat and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Canon EOS 6D @ ISO 6400

Stack of the best 108x30 sec subs with calibration frames added.

Celestron C11 at f7 Cropped.

Tracked on a Skywatcher AZ-EQ6 mount with no guiding.

Polar aligned : Polar Scope.

Acquisition : Intervalometer.

Imaged from suburbia.

Processed in APP and finished off in LR.

Celestron C11 at f6.

Canon 6D (full spectrum modified)

60x30 sec with dark frames added.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6. (crop)

Canon 6D (Baader filter modified) @ISO 6400

41x45 sec with dark and bias frames added. IDAS Light pollution LPS-P2 2.00"

Processed in APP and finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

NGC 2170 is a reflection nebula in the constellation of Monoceres the Unicorn

I started this project in early January. Almost every sub-exposure had a satellite trail. This has to be the worst target I've ever attempted and I'm renaming NGC 2170 to Satellite Road :)

 

Telescope: 11" Celestron EdgeHD w/Hyperstar F/2

Mount: Celestron CGEM-DX

Camera: QHY23M

 

Lum- 16x120

Red- 15x120

Green-15x120

Blue-15x120

Celestron C11 at f7. (crop)

Canon 6D (stock) @ISO 6400

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

30x45 sec with dark and bias frames added.

processed in APP finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron 130 slt telescope with barlow 2x and 1.25" (6mm) Eyepiece

Celestron C11 at f6,

Canon 6D (full spectrum modified)

ISO6400

50x30 sec with dark and bias frames added.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f7.

Canon 60D Ha modified @ ISO 1600

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

80x60 sec with dark and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6,

Canon 6D (full spectrum modified)

ISO6400

50x30 sec with dark and bias frames added.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f7.

Canon 60D Ha modified @ ISO 1600

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

50x60 sec with dark and bias frames added.

Processed in APP and finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Messier 101, also known as the Pinwheel galaxy, is located in the constellation Ursa Major. It is best observed in the Northern hemisphere during the spring time. Those in the Southern hemisphere may be lucky to observe it close to the horizon during the fall season.

 

This was a challenging object to photograph, in particular because I was imaging in from my backyard in Toronto (a Bortle 8 location). Severe light gradients took a lot of processing in Pixinsight and Photoshop to remove.

 

Overall I am happy with the image: blue star-forming regions are clearly observed, along with discrete dust lanes and the arms of the galaxy.

 

Technical info: three nights of imaging were required to capture 120 luminance images (1 min per image), 24 red (4 min), 7 green (2 min), and 25 blue (3 min), yielding a total integration time of 665 min's (over 11 hours)! Camera was an SBIG STF-8300M using Baader LRGB filters. The imaging telescope was a Celestron EdgeHD8 with a 0.65x reducer (focal length of ~ 1400mm). The mount was a Celestron CGX, and imaging control was done using N.I.N.A. Images were processed in Pixinsight, Photoshop, and Topaz Labs DeNoise AI.

Celestron C11 at f7.

Canon 60D Ha modified @ ISO 1600

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

45x60 sec with dark and bias frames added.

Processed in APP finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6. (slight crop)

Canon 6D (stock)

40x60 sec with dark and flat frames added.

Stacked in DSS and processed in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6. (cropped)

Canon 6D (stock)

30x60 sec with dark, flat and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Photo taken using only hydrogen alpha light reflected from the Moon.

 

Technical info: Celestron EdgeHD 8 with Optec Lepus Reducer, SBIG STF-8300m 0.1 s exposure, Optolong H-alpha 7 nm filter.

Celestron C11 at f6. (slight crop)

Canon 6D (stock)

47x60 sec with dark, flat and bias frames added.

Stacked in DSS and processed in LR and Starizona Action Pack for Photoshop.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6. (cropped)

Canon 6D (stock) @ISO 6400

70x30 sec with dark and bias frames added.

Stacked in App finished off in LR.

Tracked on a Losmandy G11 mount with no guiding. Taken 24-4-2020

EdgeHD 1100 on Astro-Physics AP1100

Camera: FLI ML16200 w/ CFW2-7 filterwheel

Celestron OAG with ZWO ASI174 mini guide camera

Focuser: Optec FastFocus SMFS (Secondary Mirror Focusing System)

Note: OTA is wrapped in Reflectix for thermal stability

 

Celestron 127 mm Maksutov . Prime focus . Equivalent to 3000 mm focal length.

Celestron C11 at f6. (cropped)

Canon 6D (stock)

100x30 sec with dark and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6 cropped.

Canon 6D (Baader filter modified)

45x30 sec with dark and bias frames added.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6. (cropped)

Canon 6D (stock) @ISO 6400

150x30 sec with dark and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f7. (crop)

Canon 6D (stock) @ISO 3200

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

200x45 sec with dark and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C8 telescope (equivalent to 2000mm). About 10.5 hours before the supermoon of the morning of 14 November.

Celestron C11 at f6. (cropped)

Canon 6D (stock) @ISO3200

50x30 sec with dark and bias frames added.

Stacked in APP. Processed in Lightroom.

Tracked on a Losmandy G11 mount with no guiding.

This is an image of the lunar "Bay Of Rainbows" or Sinus Iridum. It is situated in the moon's northwest quadrant.

 

Imaged during the evening of 22nd April the feature has just emerged from the lunar terminator and the rising sun's low angle is providing great contrast within the image.

 

Situated on the edge of the large Mare Imbrium it is called a bay but is actually a crater whose right or Mare facing wall has been virtually obliterated. Only a few disconnected fragments remain.

 

The remaining mountainous wall is fairly high and you can see areas of it catching the sun strongly in the image.

 

There are two capes at each end of the bay. Uppermost is the Promontorium Laplace - casting a lovely shadow onto the bay -and the lowermost cape is the Promontorium Heraclides.

 

The whole bay is around 236km across.

 

The low angle of the sun is beautifully highlighting numerous wrinkle ridges or Dorsa. This adds to the analogy of the Mare Imbrium being a sea as the dorsa are like waves heading towards shore!!

 

Zooming in on the bay and mare areas reveals a wealth of small craters peppering the surface.

 

Imaged with a Celestron C11 and a ZWO 290MM camera/Baader long pass filter.

 

Thanks for looking!!

SuperLuna - SuperMoon - Pentax K 5 + C11 Celestron 2800mm , Mounted On Losmandy G11 -

Celestron C11 at f6. (slight crop)

Canon 6D (stock)

40x60 sec with dark and flat frames added.

Stacked in DSS and processed in LR and Starizona Action Pack for Photoshop.

Tracked on a Losmandy G11 mount with no guiding.

Ce jeudi 21 juillet 2022 marque le 53ème anniversaire des premiers pas sur la Lune par Neil Armstrong et Buzz Aldrin.

 

Cette photo est le fruit de 21 vidéos faites avec une caméra dédiée pour les imageries planétaires (la ZWO ASI178MC) derrière un télescope Celestron C8 hedge ayant une focale de 2000mm.

 

Cette vidéo pour rendre hommage à ces trois formidables explorateurs de l'espace que sont Neil Armstrong, Buzz Aldrin et Michael Collins :

 

youtu.be/7CyzL8wGNYA

Celestron 127 - Barlow 2x - Single Shot

20 frames; Celestron NexStar 6 SE Prime focus; Stacked using Affinity photo and processed in Lightroom and Photoshop.

Uncropped; 2250mm eq. focal length.

 

More info here: edrosack.com/2021/02/21/t-mount-try-out/

celestron 9.25 HD zwo 2600mc

 

La mer des Crises a un diamètre de 570 kilomètres du nord au sud et de 620 kilomètres d'est en ouest.

la mer de la Sérénité à un diametre de 700 kilometres

 

Celestron C11 at f6. (cropped)

Canon 6D (Baader filter modified)

IDAS LPS-P2 Filter added.

30x60 sec with dark, flat and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6, Cropped.

Modified Canon 6D

ISO6400

40x30sec exposures with Bias and Dark frames applied.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f7.

Canon 60D Ha modified @ ISO 1600

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

60x60 sec with dark and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

The dark floored crater Plato dominates this image from the 22nd April. Many small craterlets are visible within.

 

The smallest of these craterlets are close to 1 km in diameter!

 

Plato itself lies sandwiched between the seas or Mare of Frigoris to its left and the very large Mare Imbrium filling the frame to its right.

 

Many relatively small craters are visible within the Mare Imbrium (as well as isolated mountain ranges) and Mare Frigoris.

 

Imaged with a Celestron C11 and a ZWO 290MM with Baader long-pass filter.

 

Thanks for looking!

  

celestron C9 edge, zwo 2600mc, filtre continuum

Celestron C11 at f7.

Canon 60D Ha modified @ ISO 1600

Imaged from suburbia through a IDAS Light pollution LPS-P2 2.00"

17x45 sec with dark and bias frames added.

Stacked in DSS. Processed in Starizona Action Pack for Photoshop and Astronomy Tools finished off in LR.

Tracked on a Losmandy G11 mount with no guiding.

Celestron C11 at f6, Cropped.

Canon 6D

ISO6400

Almost 2hrs of total integration time.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

 

Celestron C11 at f6.

2 x crop

Canon 6D (full spectrum modified)

ISO6400

50x30 sec with dark and bias frames added.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

Nice steady seeing, an obliging sun angle to the lunar surface and proximity to the lunar terminator, all combined to give this nicely contrasted, detailed image of the Clavius region.

 

Found within the moon's Southwest quadrant Clavius crater dominates this image at centre and contains a distinctive arc of smaller craters within its boundaries.

 

The floor has an area greater than that of Switzerland. Crater Clavius is around 225km in diameter.

 

Many fine details are visible within the image from craterlets to ridges to fine pits. Also notable is the longitudinal scarring/ridges to the top and right of Clavius.

  

Imaged with a Celestron C11 SCT and a ZWO290MM camera/Baader long pass filter.

 

Many thanks for looking!

   

Trio of galaxies in the constellation of Leo the Lion, approximately 35 million light years away.

 

Telescope: 11" Celestron EdgeHD w/Hyperstar

Camera: QHY23M

Mount: CGEM-DX

 

Lum- 21x120sec

Red-15x120s

Green-15x120s

Blue-15x120s

 

Images taken on 1/5/16, 1/7/16, 1/27/16 & 2/1/16

  

Celestron C11 at f6, Cropped.

Canon 6D

ISO6400

17min Total integration time.

Stacked in DSS processed in PS Astronomy Tools & LR.

Tracked on a Losmandy G11 mount with no guiding.

This is an image captured on the night of 21st April of the crater Plato and Alpine Valley area, within the moon's Northwest region.

 

Plato is the large dark-floored crater and is some 109km in diameter. It is one of the most perfect lunar craters and, as it is situated less than 10° from the lunar central meridian, it is well placed during each and every lunar cycle.

 

Furthermore it is almost perfectly circular but the foreshortening effect from our perspective makes it look elliptical. The dark grey floor makes it a contender for the darkest area on the moon only rivalled by crater Grimaldi.

 

The crater has relatively shallow ramparts and there is no large central peak. There are, however, numerous craterlets within Plato, a no. of which have been resolved in the image.

 

The Alpine Valley or Vallis Alpes is the large cutting or gash to the right and above Plato. It is around 180km in length and has a maximum width of 12km.

 

The valley runs in a straight line and at its southern extreme the valley is pinched shut by two mountains which are sometimes called the "Guardians".

 

A sinuous rille runs right down the main valley's centre. This is approximately 100m deep and generally less than 1km wide. It is visible in this image.

 

Imaged with a Celestron C11 SCT and a ZWO 290MM camera /Baader long pass filter.

 

Again I shall post an annotated image later!

 

Thanks for looking!

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