Search found 4 matches
- Wed Aug 15, 2007 12:08 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Discussion of APOD 15 August 2007: Mysterious Streaks
- Replies: 97
- Views: 81777
Re: Streaks hypothesis
I was all set to accept MaG's Iridium flare explanation, then I checked the orbits via NASA's JTrack (http://science.nasa.gov/Realtime/JTrack/3D/JTrack3D.html). All the listed Iridiums are in polar orbits. That does not explain these west-to-east streaks. If they are satellites, they are not the Ir...
- Wed Aug 15, 2007 11:44 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Discussion of APOD 15 August 2007: Mysterious Streaks
- Replies: 97
- Views: 81777
Re: Electrickery wires
This may sound strange, but I believe the streaks may be a set of electrickery wires running across the field of vision, with the supporting poles out of sight. The light from the bright source near the horizon at the bottom right may be reflecting of the wires. But in that case the brightest point...
- Wed Aug 15, 2007 10:50 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Discussion of APOD 15 August 2007: Mysterious Streaks
- Replies: 97
- Views: 81777
It is just that I did see one of those mysterious streaks too. [...] Then there was this streak coming in from the right (the southeast) and going to the left (east), and perfectly horizontal. If you saw a streak, it was properly the trail of a plane. Flares are seen as dots where the light grows s...
- Wed Aug 15, 2007 10:39 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Discussion of APOD 15 August 2007: Mysterious Streaks
- Replies: 97
- Views: 81777
Re: Discussion of APOD 2007 August 15: Mysterious Streaks
Could these could be 'glinting' from the reflective surfaces? Yes, it could indeed. I'm fairly certain it's satellite flares. The picture below is a confirmed shot of a -8 flare made by Iridium 65. The much smaller flare is made by an unknown satellite, and occurred approx. 1 min before the Iridium...