View allAll Photos Tagged celestron
Capturée au foyer d'un Télescope Celestron Schmidt-Cassegrain 280 mm équipé d'un réducteur de focale:F/D 6,3. A la pleine lune la lumière empêche les reliefs. On y découvre quand même au sud le cratère Tycho; Sur la gauche la plus grande mer lunaire: l’océan procellarum ; au dessus de gauche à droite les mers imbrium ,sérénité, Tranquillité et fécondité,
Captured at the hearth of a telescope Celestron Schmidt-Cassegrain 280 mm equipped with a focal reducer: F/D 6.3. At the full moon the light prevents the reliefs. It still discovers the Tycho crater in the south; On the left the largest lunar sea: the Procellarum Ocean; Above left to right the seas Imbrium, serenity, tranquility and fertility,
Celestron C11 at f6 cropped.
Canon 6D (Baader filter modified)
80x30 sec with dark frames added.
Processed in APP and finished of in LR.
Tracked on a Losmandy G11 mount with no guiding.
The original can be seen here www.flickr.com/photos/85879856@N07/49041297346/in/album-7...
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.
Started this project of the Horsehead Nebula with "first light" from my new observatory on 10/21/15. Finally collected enough sub-frames to complete the project on 11/15/15.
2 panel mosaic
Telescope: Celestron 11" EdgeHD w/Hyperstar (F/2)
Camera: QHY23M @-30C
Each panel(2) consists of the following filtered images
Lum- 25x120sec
Red-10x120sec
Green-10x120sec
Blue-10x120sec
Guiding with 50mm refractor,QHY5L-IIM & Metaguide. Acquired with APT, processed with Nebulosity V4, Photoshop CS6.
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.
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 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. (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 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.
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 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. (crop)
Canon 6D (stock) @ISO 6400
120x45 sec with dark and bias frames added. IDAS Light pollution LPS-P2 2.00"
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.
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 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.
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. (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
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. (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.
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
Canon EOS 6D (Baader filter modified) @ ISO 6400
70x45 sec with calibration frames added.
Celestron C11 at f7 Cropped.
Stacked in APP. Processed in Photoshop's Starizona Action Pack Astronomy Tools and finished off in LR.
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 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!!
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
This 5-frame mosaic image was captured using a Celestron C8 telescope and ZWO ASI290MC-Cool camera. Approximately 200 frames for each panel were stacked using AstroStakkert2. Panels were then combined and edited in Photoshop and Lightroom.
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 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.
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.
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 :
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.
Old Digital Camera: Nikon D300 (2007)
Old Telescope: Celestron Firstscope 80 EQ (2000)
(Press "L" or click on the image for a large view).
Travel Notes: Took image with an old Achromatic refractor + 2X low quality teleconverter. Making it like a 1,800mm telephoto; but when you add the X1.5 crop factor of the DSLR, is like a 2,700mm Telephoto on a full-frame camera. Use a cable release, timer, and Nikon exposure Delay mode in order to minimize shutter vibration. No crop was done to the image. Edited on Adobe Camera Raw and Google Nik Collection, Color Efex Pro 4. If you click two times on the image for a 100% view; you will be able to see craters as small as 5 miles or 8 kilometers in diameter.
(Spanish/Bitácora: Utilice un viejo telescopio junto a un multiplicador. Lo cual lo convirtió en una distancia focal de 1,800mm. Pero al añadir el "crop factor" de la cámara, es casi equivalente a un lente telefoto de 2,700mm.
Thanks for your visits, comments, faves, and views.
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.
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
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, 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.
One moment of the Solar Eclipse from beautiful Hampton Plantation State Historic Site, in McClellanville, South Carolina. Took my telescope to the park on a wonderful experience, even when the clouds interfered minutes before totality. Image taken with a DSLR through my old Celestron telescope. The spots you see in the middle are sunspots.
Info: Celestron Firstscope 80EQ 900mm f/11 Refractor Telescope. On my crop factor camera turned into a 1,300 mm telephoto, ISO: 200, Mode: Manual, f/11, 1/750 sec, with cable release. Edit on Lightroom CC.
Location: Hampton Plantation State Historic Site, McClellanville, South Carolina.
Object: Cederblad 214 (2024) (SHO Palette)
Ced 214 or Cederblad 214 is an emission nebula contained within the larger star forming complex called NGC 7822 in the northern part of the constellation of Cepheus. It contains the star cluster Berkley 59 whose stars illuminate the nebula. It is estimated to be about 3000 light years away from Earth. The area also contains many dark nebulae listed below.
Lynds Dark Nebulae (LDN):
- LDN 1267
- LDN 1269
- LDN 1270
- LDN 1271
- LDN 1272
- LDN 1275
Details:
- Acquisition Date: 10/12/2024 to 10/24/2024
- Location: Western Massachusetts, USA
- Imaging Camera: QHY600PH-M -10°C - Mode 1(High Gain) Offset:15 Gain:56
- Telescope: Celestron EdgeHD 11 Celestron 11" Edge HD @f/7
- Focal reducer: Celestron .7x Focal Reducer, for 11 HD
- Mount: Astro-Physics AP1100 w/GTO4
- Guide scope: Celestron Off Axis Guider
- Guide Camera: ASI174m mini
- Software: Adobe Photoshop CS5, Sequence Generator Pro, PixInsight 1.8 Ripley, Aries Astro Pixel Processor
Filters:
- Chroma Ha 3nm 50mm
- Chroma OIII 3nm 50mm
- Astrodon SII 3nm 50mm
Exposure Times:
- Hydrogen Alpha (Ha): 40x 10min. (400min) bin 1x1
- Oxygen III (OIII):20 x 10min. (200min) bin 1x1
- Sulfur II (SII):20 x 10min. (200min) bin 1x1
Total Exposure:800min. (13.33hr)
Sky Quality:
-Magnitude: 19.71
-Bortle Class 5
-1.41 mcd/m^2 Brightness
-1234.6 ucd/m^2 Artificial Brightness
Cette nuit du 13 au 14 juillet, la Lune était à son périgée, c'est à dire la distance minimale avec la Terre, ce qui lui vaut dans les médias ce nom de Super Lune (je passe les différents noms : du tonnerre pour celle de juillet, ou de la rose, des fleurs, etc ...).
Cette nuit à Lune se situait donc à environ 357.000 kms de la Terre (sa distance moyenne étant à 384.000 kms).
Cette Lune était donc plus grosse que d'habitude puisque son diamètre apparent dans le ciel de cette nuit était de 33'35" (sa taille apparente minimale étant de 29'13" lorsqu'elle est au plus loin à son apogée).
A sa distance moyenne, son diamètre est de 31'.
La Lune était donc cette nuit environ 8% plus grosse que sa moyenne et presque 15% plus grosse qu'à son minimum.
La luminosité était elle aussi plus intense qu'à l'accoutumée.
Cette image est le résultat de deux vidéos faites avec le Canon EOS R6 derrière un télescope Celestron C8 avec 2000mm de focale à 02h00 du matin lorsque la Lune était au plus haut dans le ciel plein sud.
Les deux vidéos ont été traitées avec les Logiciels Pipp, Autostackket3, Registax6, Photoshop et Lightroom pour aboutir à cette image finale de cette pleine Lune du 14 juillet en couleur.