Roraima rainbow

Roraima rainbow

There are countless waterfalls on and off Roraima, large and small. If the sun is out and the angle is right, a rainbow will flash as in this photo. One can…


The northern lights continued

The northern lights continued

Since the first shots at around 20:40, the clouds moved in and the northern lights slowly withdrew to the north, as if the show was over. 3 hours later while…


At last some northern lights

At last some northern lights

Seeing northern lights in the light pollution of Oslo is one thing, another is weather conditions. This autumn has not been favorable, with long periods of…


Nearly missed the northern lights!

Nearly missed the northern lights!

The forecast suggested a great show this evening. I went out and looked for the northern lights several times without seeing any, and I wasn't really…


2010 total solar eclipse

2010 total solar eclipse

The first photo is right before the totality of the 2010 total solar eclipse begins (second contact), with the Baily's beads. I viewed the 2010 total solar…


July Milkyway from the Anaa atoll

July Milkyway from the Anaa atoll

Going to this remote atoll in the south pacific I was in anticipation of a clear sky and no light pollution. The sky was not entirely clear, so I had to wait…


First northern lights (Aurora borealis) of 2010

First northern lights (Aurora borealis) of 2010

According to the Auroral Oval there should be strong auroras - alas! I was glimpsing what could be northern lights, but they were weak, and featureless.…