Alex Cherney (terratsro)

After chasing it for more than two years I was finally rewarded with two displays of Aurora Australis (Southern lights) within a week visible from ...

At a star party in August 2009 I took my first long exposure photograph of the night sky. I was so thrilled with the results that I dedicated most ...

Lake Tekapo on South Island in New Zealand is arguably one of best night sky locations in the Southern Hemisphere. The significance of its pristine...

Two nights in astronomer's heaven - Roque de los Muchachos observatory on La Palma, Canary Islands.

This video features two largest telescopes o...

While testing motion controlled time lapse I was rewarded with a nice display of Aurora Australis at Southern Ocean coast, Flinders, Australia (Jan...

Looking over Lake Tekapo at clouds while the final light and colours of the day fade away

Sunset animation

While taking other animations on Mt John, I noticed this aurora, nice display but daylight came!!!!! hope its still going tonight

Enjoy

Clouds flowing overhead

20111126-ssbush

Looking over Lake Alaxandrina at the night sky

20111125-lkalax

Overlooking Lake Tekapo towards Tekapo village and Mt John (right) at the southern night sky

20111126 south1ds

Small aurora from the 3rd May 2010, Looking South from Mt John with the 1m Telescope dome in the foreground. 275x 5 second exposures f/2.8 iso 1600...

Panning across the milky way form the dark skys of Tekapo. 1282x 20 second exposures ISO 3200 f/1.8.

View from Mt John, looking South as a front approaches and the winds get very strong sending dust and sand flying over Tekapo village creating an i...

Full night and full horizon (360º) night time lapse movie of ESO-Paranal observatory (Chile) during observations. Laser guide star used for adaptiv...

Lake Tyrrel is a salt lake in the Mallee region of Victoria, Australia. The area was once home to Boorong people and the name "Tyrrel" is the Booro...

"Diamond Ring" effect, Total Solar Eclipse, 11 July 2010.

The Milky Way is setting and ocean waves are dancing to the magical tunes of magnificent doudouk.

Music from "Apricots from Eden" by Djivan Gasp...

Observing site at Mornington Peninsula Astronomic Society

I was recording a time-lapse animation at the Mornington Peninsula Astronomic Society observing site and noticed a bright low flying meteor. When I...