Search found 2 matches

by scjurgen
Tue Aug 04, 2009 10:23 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Triple Sunrise Over Gdansk Bay (2009 Aug 04)
Replies: 338
Views: 53680

Re: Cause of Triple Sunrise (APOD 2009 August 4)

Nileshp wrote:we do not have much information about camera used.
[...]- Nilesh Puntambekar
It has been stated that the 'effect' was visible with the naked eye. Let's trust at least this fact. Glass reflections are visible to eyes and cameras.
Jurgen
by scjurgen
Tue Aug 04, 2009 10:03 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Triple Sunrise Over Gdansk Bay (2009 Aug 04)
Replies: 338
Views: 53680

Re: Cause of Triple Sunrise (APOD 2009 August 4)

I opt pretty much for a glass reflection (occam's razor teaches). The distance of the 2 (or 3) after images is decreasing, much an effect of the angle of the window towards the scene. In this pic I have put direct sun image as red, camera as black plane, and the ghost reflections inside the glass in...