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Showing posts with label astronomy. Show all posts
Showing posts with label astronomy. Show all posts

Thursday, June 10, 2021

New York City Solar Eclipse - June 10, 2021 - Astrophotography

Solar eclipse - New York City  Staten Island  - June 10, 2021. Approximately 70% of the sun is eclipsed by the moon. Photos were done about 5:30 am in the morning on sunrise. This is view from Staten Island boardwalk to Brooklyn near Verrazzano Bridge.

Canon Ra, Canon  EF 200mm f/2.8 L II USM Telephoto Lens

Solar Eclipse NYC - June 10, 2021 - Astrophotography


Partial Solar Eclipse Staten Island, New York, USA 06-10-2021


People, Birds and Solar Eclipse - NYC view from Staten Island to Brooklyn - June 10, 2021


Tuesday, June 23, 2020

Milky Forest - Testing new camera Canon Ra

I have owned the 60Da and now Canon Ra. Very happy. The camera has exceeded my expectations so far. This is one of the first test. Photo was done near Bethel Woods, NY. Lite pollution is less than in NYC, but still is visible. The camera has IR cut filter and center structure of Milky Way is pretty much visible and has good details even for such light pollution.  It is better compare to 60Da.


Milky Forest - Testing new camera Canon Ra
Milky Forest - Canon Ra, f/2.8; ISO 20000, 6 sec., Lens EF16-35mm f/2.8L II USM with Zoom.  High ISO and not so long exposure (usually for Canon 60Da need 10-15 seconds).  Minimum post process in Photoshop, mostly image as is. Canon EOS Ra performs superbly for astrophotography.


Saturday, April 14, 2018

Lowell Astronomical Observatory, Flagstaff, Arizona

One of the oldest observatories in the United States - Lowell Observatory.

Lowell Astronomical Observatory, Flagstaff, Arizona
Lowell Observatory -  Entrance Gate
Lowell Observatory - Cat Sculpture
Lowell Observatory - Old Telescope
Lowell Observatory - Pluto Telescope - 13-inch Astrograph
Lowell Observatory Spectrograph
Lowell Observatory Art
Welcome to Lowell Observatory

Lowell Observatory Today Program

Lowell Observatory Elementary and Middle School classes
Lowell Observatory SunDial
Lowell Observatory Saturn Lamp
Lowell Observatory Old  Car
Lowell Observatory Sculpture
Lowell Observatory Store
Lowell Observatory Store 2
Lowell Observatory Store 3
Lowell Observatory Electrical Calculator  Millionaire



Tuesday, October 18, 2016

Arches National Park Astrophotography

I continue my Astrophotography tourism to compare Night Sky from different places of the word. The constellations are the same but it looks different in other locations. These photos from my trip to Arches National Park. There are about 2,000 arches in the park! And a lot of other amazing landscapes! Even during a day, it looks absolutely unreal. But at night is fantastic and amazing! Looks like you on the other planet! The sky in the Arches is truly dark and during new moon you can easy to see Airglow! And on the photo sky is astonishing colorful with greenish reddish and other spectrum colors. All this creates amazing night landscape photos. Really Arches National Park is one of the top 10 best places for astrophotography and night landscaping photos!

Canon 60Da, EF16-35mm f/2.8L II USM, 20.0 sec; f/3.5; ISO 6400 - panorama of 40 images.

Arching Milky Way - Arches Astrophotography 

Sailing Milky Way. We are traveling together on a little spaceship. We call this ship the Earth. It sailing Milky Way through the space-time. This photo is just illustration of this Spaceship Earth idea. Canon 60Da, EF16-35mm f/2.8L II USM, 25.0 sec; f/2.8; ISO 6400 - panorama 5 images

Sail Milky Way over Park Avenue at Arches National Park Astrophotography
 Canon 60Da, EF16-35mm f/2.8L II USM, 25.0 sec; f/2.8; ISO 6400

Stairway to Heaven Arches - National Park Astrophotography Night landscape

Canon 60Da, EF16-35mm f/2.8L II USM, 25.0 sec; f/2.8; ISO 6400

Balanced Rock and Milky Way - Arches Astrophotography
Canon 60Da, EF16-35mm f/2.8L II USM, 25.0 sec; f/2.8; ISO 6400

Airglow and Balanced Rock - Arches NP Astrophotography

And finally there are photos of arches.

"Smoking gun" - Turret Arch and Milky Way :) I think on this picture we see evidence of ... Big Bang :) Canon 60Da, EF16-35mm f/2.8L II USM, 30.0 sec; f/2.8; ISO 6400 - Panorama 5 images

Turret Arch and Milky Way - Arches National Park Astrophotography

Canon 60Da, EF16-35mm f/2.8L II USM, 30.0 sec; f/2.8; ISO 6400 - Panorama 5 images
North and South Windows Arches and Starry Sky - Arches National Park Astrophotography
Canon 60Da, EF16-35mm f/2.8L II USM, 30.0 sec; f/2.8; ISO 6400
Double Arch and Milky Way - Arches National Park Night Landscape Astrophotography
Canon 60Da, EF16-35mm f/2.8L II USM, 30.0 sec; f/2.8; ISO 6400 - panorama of two photos
Rainbow Milky Way over Double Arch Panorama Astrophotography

Tuesday, May 31, 2016

Long Island Astrophotography - Custer Astronomical Observatory

These photos were done during my trip to Custer Astronomical Observatory. This observatory is oldest Long Island's public astronomical observatory. It was founded in 1927. Photos were done by Canon 60Da, EF16-35mm f/2.8L II USM Lens, ISO-6400, 20-30 seconds.

Long Island Astrophotography - Custer Astronomical Observatory - Dome and Radio Telescope

Custer Observatory Radio Telescope and Jupiter - Long Island Astrophotography
Custer Observatory Dome and Big Dipper - Long Island Astrophotography
Susan Mini Observatory inside Custer Observatory - Night Landscape
Silent Sky - Custer Observatory Long Island

Friday, November 6, 2015

Green Sky Utah Airglow Astrophotography Canon 60Da

The sky is green, the night is dark - as simple as possible. This photo was done at Bryce Canyon, Utah. Canon 60Da, EF16-35mm f/2.8L II USM, 30.0 sec; f/3.5; ISO 6400

Green Sky Utah Airglow Astrophotography Canon 60Da
The natural moonless night sky is dark but not black; it is not even blue (no scattering light from sun and moon). Earth atmosphere  emits green, red, orange, yellow light- Airglow!

About 60% of the natural brightness of the night sky at zenith is made up of Airglow. Maximum brightest usually appears at about 10-15 degrees above the horizon, because of the greater the depth of atmosphere at this angle. Airglow is not always uniform. Gravity waves may create considerable variation of Airglow brightness.

You can see Airglow only in real dark sky, but naked eye could not recognize colors. Photos with long exposure able get the colors of Airglow.

The usually dominant color of airglow is green originated from molecular oxygen at 90 to 100 km high. Orange and reddish hue caused by atomic oxygen in 150-300 km above the ground, Yellow light comes from sodium atoms in a layer at about 90 km.

Friday, October 23, 2015

The Big Dipper (Ursa Major) Constellation Wide Field Astrophotography



There is my small collection of the Big Dipper photos. The photos were done from different places on the Earth, so even it is the same constellation it looks different.

The Big Dipper (Ursa Major) Yellowstone Astrophotography

The Big Dipper (Ursa Major) Grand Teton Astrophotography

Big Dipper (Ursa Major) Yellowstone Astrophotography

The Big Dipper (Ursa Major) Puerto Rico Astrophotography

The Big Dipper (Ursa Major) Bryce Canyon Astrophotography

Big Dipper (Ursa Major) Puerto Rico Astrophotography


The Big Dipper (Ursa Major) New York Astrophotography

The Big Dipper (Ursa Major) Catskills NY Astrophotography

Tuesday, October 6, 2015

Utah Astrophotography

The sky calls to us.
If we do not destroy ourselves,
we will one day venture to the stars.
--Carl Sagan


Utah is one of the best places for landscape Astrophotography in USA and maybe one of top 10 in the word. It has true and excellent amazing dark sky.

Utah Astrophotography - Milky Way and Airglow over Road
Canon 60Da, EF16-35mm f/2.8L II USM, 30.0 sec; f/2.8; ISO 6400

Eruption of  Milky Way Utah Landscape Astrophotography
Airglow and Milky Way Utah Landscape Astrophotography
Canon 60Da, EF16-35mm f/2.8L II USM, 23sec; f/3.5; ISO 6400
Night Parking Utah Landscape Astrophotography
Canon 60Da, EF16-35mm f/2.8L II USM, 15sec; f/3.5; ISO 6400

Natural Color of Night Sky - Airglow and Big Dipper Utah Astrophotography
Canon 60Da, EF16-35mm f/2.8L II USM, 21sec; f/3.5; ISO 6400
 

Night sky observation with the Astronomy Rangers at Bryce Canyon National Park
Martian landscape from Bryce Canyon
Canon 60Da, EF16-35mm f/2.8L II USM, 30sec; f/3.5; ISO 6400
Milky Road
 Canon 60Da, EF16-35mm f/2.8L II USM, 30sec; f/3.5; ISO 6400

Utah Backyard Astrophotography