View allAll Photos Tagged Celestron
Celestron C9.25, Basler acA 640, Barlow 2x, addition de 250 images + de détails www.astrobin.com/85754/B/
Celestron C6 (SCT) with a green laser pointer aligned for target alignment. Mounted on a Twilight I.
Celestron 5SE, Cannon 1100D, 1/60 second exposure. Processed only with Focus Magic blur with corrected 16 pixels
Celestron Nexstar 130Slt
Canon Eos 10D
Registax
26*1/326s, iso 100
Finally clear sky !
While waiting for M42 and flame nebula to be seen, I took 50 photos and let registax bite them. It gave me 26 picks stacked with basic settings.
King Eider at Mispillion Inlet (also known as DuPont Nature Center - back beach), Kent Co, DE on 13 August 2013. Digiscoped with an iPhone 4S + Celestron Regal M2 80ED & Phone Skope Adapter. iPhone photo by Tim Schreckengost.
This was a tough image to process as the data was of such poor quality when I was scanning through the subs for errors. It is extremely noisy and out of 6 hours of data captured, only 1.5 hours were usable due to terrible tracking. My rig is just getting too old now and it was never really designed for tracking at these focal lengths.
Having said that, I'm relatively happy with this final image for such short subs and an uncooled DSLR. The image is still very noisy, if I had used enough noise reduction to get rid of it all, then there would be 0 sharpness left in the DSO. There is still some detail in the fainter tidal tails that I wasn't expecting to get with such short subs, so I'm quite pleased with that.
Overall, the experiment was worth it, just to see what I could do with this setup. I think I will be going back to my short focal length refractors pretty quickly though. :)
Thanks, Ed
Acquisition Equipment
Camera - CANON EOS 60D (Mod)
Filter - Astronomik CLS-CCD EOS Clip
Telescope - SkyWatcher 80ED / C9.25 SCT
Reducer/Flattener - 0.85x / 0.63x
Focal Length - 510mm / 1480mm
F Ratio - F6.3
Mount - Celestron CG-5 Adv GT GEM
Guide Scope - Celestron 9x50
Guide Camera - QHY 5 Mono
Image Capture
ISO - 1600
45 X 120 sec = 1hr 30mins
100 x Dark frames
100 x Bias frames
50 x Flat frames
50 x Dark Flat frames
Acquisition Software
Capture/Sequence - N.I.N.A.
Plate Solving - ASTAP
Guiding - PHD2
Planetarium - Stellarium
Processing Software
Stacking - DeepSkyStacker
Post - Adobe Photoshop / Camera Raw / StarNet++
Links
Taken on 6 May 2013 at 23:34 with a Celestron 8se and a Neximage Ccd camera+ IR filter, F6.3 focal reducer and 2X Barlow.
1000 frames processed with Registax.
Captured over 3 nights. A mix of 2 and 3 minute subs @ISO800 unguided. Canon 450d on Celestron 80ED mounted on an HEQ5. A total of about 168 frames totaling just over 6 hours total exposure time.
Photoshoot with the Celestron SkyMaster 25x70 Binoculars. Full Review on www.bestbinocularsreviews.com/
Team Celestron meets customers and gives away prizes at the Southern California Astronomy Expo at Oceanside Photo & Telescope.
Celestron Nexstar 127 SLT
Baader Solar Film
DMK21AU618
Captured: FireCapture - 1500 frames @ 60 fps @ f23.6
Stacking: AutoStakkert!2 - Best 25%
Wavelets: Registax 6
Postprocessing: Adobe Photoshop CS2
Taken during the May 2013 Astrocamp event in Cwmdu, Wales.
The Whirlpool Galaxy.
Date: 2021/05/12 (10:30PM EST)
Location: Richmond Hill (ON) - my deck
Scope: C8 SCT
Mount: Celestron Advanced GT
Camera: ASI533MC PRO.
Notes: Temperature outside was 11 degrees Celsius. Seeing was modest with some wind. Stacking of 30 seconds to 1 minute images. No light pollution filter has been used for this session (just fun).
Guiding: PHD2, Orion Mini 50mm Guide Scope, ASI224MC
Software: Astro Photography Tool (APT), ASIDeepStack, GIMP.
OTA: Celestron Nexstar 6se Schmidt Cassegrain
Mount: Computerized GOTO Alt-Azimuth
Camera: Celestron Neximage 5
Software: Registax 6, Adobe Lightroom
Telescópio: celestron 130 slt(130mm/f5)
Câmera: canon 1000D
Exposição total:36 minutos
iso 1600
arquivo raw
calibração: 100 dark frames
processamento:dss/ photoshop cs2/ neatimage
condições mÃnimas de poluição luminosa
Serra Negra-interior de São Paulo
20/05/2012 +21/05/2012 05:19UT
Rima Hyginus is located at the centre of the image and is 220km long.
The crater Hyginus (11km) is mid-way along the rille.
To the North East is the crater Triesnecker (26km) around which is an extensive rille system.
It is believed that a large part of the system has been caused by past volcanic activity. The rille's themselves are effectively collapsed lava tubes.
To the south of the Crater Hyginus is a dark mottled surface which appears to be a vast lava field.
The site was also suggested as a possible landing area for the abandoned Apollo 19 mission.
Taken 29nd December 2014 - Celestron 8SE
ZWO ASI 120MCS
Stacked in AutoStakkert 2.20
Post Processed in Registax 6
Total stacked frames: 6154. Best 1230 frames used.
mit 7x50 mm Sucherfernrohr auf Vixen Sensor Montierung und schwerem Holzstativ. Am Tubusende die Canon EOS 300D adaptiert
Celestron Nexstar 127 SLT
Skywatcher x2 Barlow
DMK21AU618
Captured: FireCapture - 4530 frames @ 30 fps @ f23.6
Stacking: AutoStakkert!2 - Best 25%
Wavelets: Registax 6
Postprocessing: Adobe Photoshop CS2
Taken during the May 2013 Astrocamp event in Cwmdu, Wales.
Celestron CPC Deluxe 1100 HD
Altair Hypercam 174 Mono
ZWO Filterwheel - IR650nm Filter
X-Cel 2.0 Barlow
Celestron C-11 EDGE F/10
ASI174MM
Sun Spot - Active region 3310 (4 earths wide)
smaller spot lower -Active region 3312
My current set up Celestron SCT 9.25, 9x50 spotter scope,Tel Rad Spotter,Celestron StarSense AutoAlign camera, ZWO ASI120MC video camera on a CG5 Advanced Series Computerized Go-To German Equatorial Mount. I also have added a QHY9 mono camera and sold my Nikon D3100 to get a Canon 6D which seems to be a favorite for many Astrophotographers.