Search found 3 matches

by paul_adams777
Fri Dec 07, 2012 7:45 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Earth at Night (2012 Dec 07)
Replies: 83
Views: 10622

Re: APOD: Earth at Night (2012 Dec 07)

The outback of Australia is brighter than the rest of the country - yet effectively no one lives there. Consider the lights of Perth and Adelaide (each about 1M people) and Melbourne (4-5M) all outshone by a ton of places in Western Australia and Northern Territories. Something must be wrong there ...
by paul_adams777
Tue Sep 25, 2012 6:41 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Unusual Spheres on Mars (2012 Sep 25)
Replies: 45
Views: 5721

Re: APOD: Unusual Spheres on Mars (2012 Sep 25)

Does anyone have any explanations for the two oddball items near the top-centre in this image? First, there is a fractured ball that has lines crossing it, top-left to bottom right. If this was a photo from on earth, I would have immediately concluded that it was part of a spider's web. I can't see ...
by paul_adams777
Mon Aug 06, 2012 4:46 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Nocturnal: Scenes from the Southern... (2012 Aug 06)
Replies: 30
Views: 14801

Re: APOD: Nocturnal: Scenes from the Southern... (2012 Aug 0

The scenes near the start with silhouetted rocks that lighten to show yellow / orange sands with sandstone pillars are almost definitely at a location called The Pinnacles on the coastal sand-dunes inland from Grey in Western Australia - roughly 100 miles NNW of Perth. Google Earth has some good ima...