Search found 5 matches
- Sun Jun 07, 2020 5:17 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Halo of the Cat's Eye (2020 Jun 07)
- Replies: 12
- Views: 3800
Re: APOD: Halo of the Cat's Eye (2020 Jun 07)
If radius is proportional to time back, it looks like at first there was no rotation (outer third), then equal emission in all directions (middle third), and now leisurely rotation (inner third). Is this a correct interpretation? If so, what caused the change in rotation, perhaps asymmetric emission?
- Sun Jul 07, 2019 5:38 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Crescent Saturn (2019 Jul 07)
- Replies: 10
- Views: 3060
Re: APOD: Crescent Saturn (2019 Jul 07)
Ok, I give up. Where is Pandora?
- Wed Jun 15, 2016 11:08 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: GW151226: A Second Confirmed Source ... (2016 Jun 15)
- Replies: 51
- Views: 10460
Re: APOD: GW151226: A Second Confirmed Source ... (2016 Jun 15)
Is this in real-time? I mean, did these two black holes really merge in about a second?? Wow!
- Sat Jun 09, 2012 8:15 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Venus at the Edge (2012 Jun 09)
- Replies: 12
- Views: 2142
Re: APOD: Venus at the Edge (2012 Jun 09)
On my screen, the circle of Venus measures 108 mm high and 109 mm wide. Is the planet orb really that much flattened, or is it just an artifact of the image and/or rendering?
- Mon Mar 12, 2007 5:00 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: suggest flash movies
- Replies: 5
- Views: 2269
suggest flash movies
Hello,
I would like to recommend a more portable movie format such as flash be used. Thank you.
I would like to recommend a more portable movie format such as flash be used. Thank you.