"6072" shows on mirror back, corrector plate edge, and back of secondary. Assume it to be the serial number.

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Note index line, unseen till apart, but little prevents it from rotating, and it did before I got it apart. Doubt it's critical.

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IMG_6720S1024 SCT Sec Mirror assy 6072 Gephart

Celestron 11 + ADC + Camera Zwo ASI 224MC

Venus imaged by a skyris 236c and a 6se. I used a red filter to highlight the upper clouds and the terminator.

My first attempt. Single shot. Celestron 8se direct focus with Canon 5D Mark III.

Another version of my Moon shot. Single shot. Celestron 8se in

direct focus with Canon 5D Mark III.

My first attempt in astrophotography. Taken through my Celestron c9.25" Chmidt Cassegrain tube. (Nikon D-60 with T-adapter)

Setting up the telescope at the top of the hill. Trees made it hard to find a decent place from where to get a clear view of the horizon.

It is very easy to carry the NexStar 102 SLT in the backpack, and it takes less than 5 minutes to take it out, set it up, and align the battery-powered mount. Neat.

We had to use fashlights on the way up despite the nearly-full moon in order to be able to see the rocks we were stepping on in the shadow of the trees. Even then it was so dark that we missed the small trail that leads to the top and ended up having to take the more difficult straight-line path up!

The moon through a 900mm telescope.

Celestron 127SLT, Canon 1100d, 1x 20sec exposure

Celestron 8 Edge HD

Award Winner Cameron Chaffey gets a behind the scenes tour of Celestron HQ and a hands-on demo with his brand new NexStar 130SLT telescope!

During the Venus transit

Celestron Nexstar 80mm

Celestron AstroMaster 90AZ 1000mm with the Sony A7, Image stack of 20 images. Prime focus of 2000mm via 2X Teleconvertor.

Processed in Raw Therapee and stacked in Adobe Photoshop.

Celestron Advance Gt Mount

MC MTO11-CA Lens 1000mm x 6 +?mm. ~ 7ooomm F70

My new imaging setup!

- Celestron CGEM Mount

- AstroTelescopes 80mm ED Refractor

- William Optics 66mm Petzval Refractor

Celestron C8HD

Qhy8L -20°C

Skywatcher AZEQ6

Celestron 8 Edge HD

Award Winner Cameron Chaffey gets a behind the scenes tour of Celestron HQ and a hands-on demo with his brand new NexStar 130SLT telescope!

SkyWatcher guidescope mount with guidescope

astrofotografieluna.blogspot.com

The beast ! This is the telescope which I use along with a special CCD camera to snap images of the heavens. The scope is a Celestron 14 inch Schmidt Cassegrain, with widefield hyperstar imaging f2.0. The focal lenght is 3910mm.

The CCD camera is a Starlight Xpress SXVF-M25C APS sized one shot color Bayer Matrix chip. Limiting magnitude approx 18.5.

Celestron Omni XLT 127

40 exposures, 90 seconds each. QHY10 on Celestron 11" RASA. Stacked and edited in Pixinsight

M 57 N.G.C. 6720 nebulosa planetaria Lyr. Canon 300 d su Celestron C 8" f .6.5

moon luna -lupu victor

Celestron XLT102 f/6.5

ZWO ASI174mm

Celestron CGE Mount

Old Vixen rail holes will be filled on 8/28/10, new Losmandy rail option added.

SSCT will not use a D plate.

A Curved Block Set (tube to flat or D plate) made my me on 8/27/10

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There will be five use configurations of this telescope.

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IMG_6708S SCT orange tube c8 Disassembly

Celestron C11 Edge HD, ASI174MM. Apollo 11 landingsite indicated, with the three craters named after the astronauts.

6000 Girl Scouts from around Southern California got hands-on experience with Celestron telescopes, microscopes, spotting scopes, and binoculars at the 2012 Girl Scout Camporee event at Lake Perris. Team Celestron had a great time sharing the world of science with these enthusiastic girls!

Celestron Nexstar 127 SLT

Celestron Excel 3x Barlow

Baader UV-IR Cut Filter

DMK21AU618

Captured: FireCapture - 14157 frames @ 30 fps @ f35.4

Stacking: AutoStakkert!2 - Best 70%

Wavelets: Registax 6

Postprocessing: Adobe Photoshop CS5

(photo by BMOSA)

Celestron C130/5" Maksutov-Cassegrain telescope

OPTICAL DESIGN: Maksutov

APERTURE: 130 mm (5.12 in)

FOCAL LENGTH: 2000 mm (78.74 in)

FOCAL RATIO: 15.38

OPTICAL TUBE LENGTH: 18 in (457.2 mm)

WEIGHT: 148 oz (4195.73 g)

My new telephoto lens!

This is a 102 mm refractor with a computer-controlled altazimuth mount.

I had time to try it out today with the hand controller before the clouds rolled in. Nice :-) Now, I have to make myself an RJ11-DB9 cable to see how it works connected to the computer.

Celestron NexStar 8SE

DMK21AU04.AS

Star Analyzer 100

Software: RSpec

Venus imaged by a skyris 236c and a 6se. I used a blue filter to highlight the upper clouds.

Celestron C8 with f6.3 focal reducer. Canon XSI modified & peltier cooled, Astronomik CLS filter. 8x2 min. iso1600. Deep sky stacker & Photoshop CS2

24 photographs

ISO 100

1/100 sec

1250mm (cropped)

Celestron Nexstar 5se

Canon 5D mkii

Stacked with PIPP and Registax 6

Processed with Photoshop CS5

Probably the first time I have managed to properly stack an image of the Moon successfully using this range of software.

Hope you like it,

Celestron C8HD

Qhy8L

Celestron c9.25

SPC900

NEQ6 Pro

Sharp can and Registax. Tweaked in Lightroom and Photoshop

Júpiter y su satélite Europa. Me sigue quedando mucho ruido.

Telescopio: Celestron C6-A XLT 150/1500 f10

Cámara: ZWO ASI178MM

Montura: EQ5 Bresser EXOS2 motorizada sin goto

Filtros: Baader RGB CCD-Filterset

Software: FireCapture, PIPP, AutoStakkert, Registax, WinJUPOS y Photoshop

Fecha: 2019-07-18

Hora: 22:57 T.U.

Lugar: 42.615 N -6.417 W (Bembibre Spain)

Vídeo: 3' + 3' + 3' (9' en total)

Resolución: 640 x 480

Binning NO

Gain: 150 + 150 + 150 (29%)

FPS: 17 + 23 + 15

Exposure: 0,05568 + 0,04258 + 0,06636 seg.

Frames: 3232 + 4224 + 2712

Sensor temperature=33.6°C

Frames apilados: 12% + 12% + 12%

Listos para entrar en acción, el C-5 junto a la Pentax Kr. Perfecto maridaje para todo lo que se mueva !!!

Ready for action, the C-5 and Pentax Kr. the perfect pairing for everything that moves!