Northeast Astronomy Forum NEAF 2016

Astronomy & Space Expo 2016 New York

Coronado Solar Telescopes -  NEAF 2016

Celestron Astro FI - NEAF 2016

Rotarion EP wheel - remote telescope imaging eyepiece  - NEAF 2016

Classic Telescopes - NEAF 2016

Celestron - Astronomy Binoculars - SkyMaster Pro - NEAF 2016

Starlight Cameras - NEAF 2016

Northeast Astronomy Forum 2016

TelescopeS.net  - NEAF 2016

TelescopeS_NET - NEAF 2016

Celestron 52305 Regal M2 80ED Spotting Scope - NEAF 2016

Coronado PST - NEAF 2016

AllView Sky-Watcher - NEAF 2016

Takahashi Telescope - NEAF 2016

Canon - NEAF 2016

Atik Cameras for astrophotography - NEAF 2016

The Affordable Observatory Dome - Explora Dome - NEAF 2016

Plane Wave Instruments - NEAF 2016

Lunt Engineering Telescope - NEAF 2016

Telescope - NEAF 2016

Explore Scientific Telescope NEAF 2016

Astronomy and Astrophotography Expo NEAF 2016

Glatter parallizer adapters NEAF 2016

SUNY Rockland Community College NEAF 2016

Meade Scope NEAF 2016

Meade Eyepieces NEAF 2016

Astronomy Patches NEAF 2016

Vixen Binoculars NEAF 2016

Solar Observation NEAF 2016

Zhumell 20x80mm SuperGiant Astronomy Binoculars

Zhumell 20x80mm SuperGiant Astronomy Binoculars. Most impressive, though, is the sheer size of the 20x80 SuperGiants. The 80mm objective lens diameter is huge. See comparison with Celestron 4SE telescope.

Zhumell 20x80mm SuperGiant Astronomy Binoculars and Celestron 4SE

Zhumell 20x80mm and Celestron 4SE

SuperGiant Astronomy Binoculars

20x80mm SuperGiant Astronomy Binocular

ET Astrophotography - Astronomical Binocular and Super Moon

Celestron Stereo Binocular Viewer # 93691

I just received the Celestron Stereo Binocular Viewer 93691. These are photo of scope with the Binoviewer.

Celestron 4SE and Binoviewer

Celestron Stereo Binocular Viewer  93691 and 4SE

Celestron 4SE and Celestron Stereo Binocular Viewer  93691

I like this toy. Also, more easy for kids now see through Binoviewer. Really like 3-D or IMAX scope :)

Mars Through Telescope Celestron Nexstar 4SE

Mars through telescope Celestron NexStar 4SE - comparison normal and zoom images

Celestron NexStar 4SE and constellations

Celestron NexStar 4SE and Ursa Major constellation

Celestron NexStar 4SE and Cassiopeia constellation

These are Canon 40D photos (30 seconds each, ISO 200, Full Moon)

Bahtinov Focus Mask - astrophotography Celestron 4SE

The Bahtinov mask is a device used to accurately focus astronomical telescopes. The Bahtinov mask consists of three separate grids, positioned in such a way that the grids produce three angled diffraction spikes at the focal plane of the instrument for each bright image element (star). Bahtinov Focus Mask, Celestron NexStar 4SE

Bahtinov Focus Mask, Celestron NexStar 4SE, Canon 40D, Spica Out of focus - the central spike is noticeably displaced from the

Bright star near perfect focus using Bahtinov Mask. Optimum focus is achieved when the middle spike is centered on the star and symmetrically positioned between the other two spikes. Small deviations from optimal focus are easily visible. Bahtinov mask, Celestron NexStar 4SE, Canon 40D

Comparison UV/Infrared Cutoff filter vs. without filter - Celestron 4SE NexStar NexImage

Just bought UV/Infrared Cutoff filter and tried to test it.

Saturn photos with UV/Infrared Cutoff Filter and without filter, Celestron 4SE, NexImage

Upper photo - with UV/Infrared Cutoff Filter
Bottom photo - without filter

Saturn Celestron NexStar 4SE Telescope RegiStax NexImage

Backyard Astronomy - Astrophotography Celestron
GOTO Alignment - Solar system align - Saturn
NexStar 4se Telescope
NexImage celestron Webcamera CCD Solar System imager VGA 640x480 with Barlow 2-x lens (compliments the Plossl eyepieces - from Celestron Eyepiece and Filter Kit - 1.25")
AMCap software for NexImage
Registax 5.1.9.2

Photos of Saturn - near Saturn opposition 03/20/2011 03/25/2011

Video duration 7 min (420sec), Frame Rate 5 frames/second, 2100 frames and 1 min 40 sec (100sec), Frame Rate 10 frames/second, 1000 frames.
Registax v5 - Align Default, Center Gravity, Gradient2; Drizzling Optimization, Wavelet - Gaussian Initial Layer 2, RGB Align - Estimate, Histogram stretch

A thin black gap in the rings - Cassini division is visible from amateur telescope celestron 4SE in the backyard.

Saturn, Rings, shadow, Cassini division, opposition, 2011, Telescope, Celestron NexStar 4SE, Astronomy, Astrophotography, Astrophoto, Backyard, video, Live video, Space, Science, Solar system, Registax, NexImage, webCamera, stacking, wavelets

NexImage and Celestron 4SE- Brooklyn Astrophotography

Brooklyn Astronomy and Astrophotography - Celestron 4SE and Celestron NexImage

NYC Astrophotography - Celestron 4SE and NexImage

NexStar 4se telescope with T-Adapter-C90 (93635-A) and Canon EOS 40D

Celestron 4se with T-Adapter-C90 (93635-A), T-ring for Canon EOS, and Canon EOS 40D

The Moon Astrophotography Celestron NexStar 4 SE Canon 40D

Moon Astrophotography Celestron NexStar 4 SE Canon
Backyard Astronomy - Astrophotography Celestron - My amateur astro-photos
Celestron Nexstar 4SE - 4 inches telescope 101.6mm
Canon EOS 40D SLR Digital Camera
Canon Live View
The Moon Photos
Blue Moon November 21, 2010 (A blue moon can refer to the third full moon in a season with four full moons).
Music Debussy Suite Bergamasque: Claire De Lune ("Moonlight")


Moon astro-photography.

Photoshop:
Shadow / Highlights
Unsharp Mask
Brightness/Contrast

Celestron 4SE Canon 40D Moon Brooklyn Astronomy Backyard Astrophotography 

Hyginus is a small lunar caldera located at the east end of the Sinus Medii. Its rim is split by a long, linear rille that branches to the northwest and to the east-southeast for a total length of 220 kilometers

Hyginus is a small lunar caldera located at the east end of the Sinus Medii. Its rim is split by a long, linear rille that branches to the northwest and to the east-southeast for a total length of 220 kilometers. Celestron 4se, Canon 40D, Brooklyn Moon astrophotography 

Between two seas: Mare Tranquillitatis (Latin for Sea of Tranquility) and Mare Serenitatis (the "Sea of Serenity"). Apollo 15 landing at site Hadley–Apennine region.

Apollo 15 landing site at Hadley–Apennine region, Mare Serenitatis, Mare Tranquillitatis. Canon 40D, Celestron 4SE, Brooklyn Moon astronomy from backyard

Tycho is a relatively young crater (about 108 million years). This age suggests that the impactor may have been a member of the Baptistina family of asteroids. A larger asteroid from the same family may have been the impactor responsible for creating Chicxulub Crater on Earth 65 million years ago, and causing the extinction of the dinosaurs.

Tycho crater, Brooklyn Moon astronomy from backyard Canon 40D and Celestron 4SE

Moon astrophotography Canon 40D and Celestron 4SE, Tycho crater, Brooklyn Moon astronomy from backyard 

Copernicus is a lunar crater named after the astronomer Nicolaus Copernicus. The crater is located in eastern Oceanus Procellarum. It is estimated to be about 800 million years old. The circular rim has a 30 km wide. The crater rays spread as far as 800 kilometers across the surrounding mare.

Copernicus crater, Astronomy from Brooklyn backyard Canon 40D and Celestron 4SE

Celestron 4SE Moon Copernicus crater,  Brooklyn backyard Astronomy