Search found 115 matches
- Sun Aug 07, 2022 7:43 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Meteor before Galaxy (2022 Aug 07)
- Replies: 15
- Views: 3900
Re: APOD: Meteor before Galaxy (2022 Aug 07)
Missed the core by “that much”
- Fri Jul 22, 2022 8:20 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Spiral Galaxy M74: A Sharper View (2022 Jul 22)
- Replies: 21
- Views: 13583
Re: APOD: Spiral Galaxy M74: A Sharper View (2022 Jul 22)
Maybe since you now get to see to the inner cores of dense material, your looking at the condensed bars that are driving the formation of all visible material in the galaxy?
- Thu Jul 21, 2022 6:19 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Messier 10 and Comet (2022 Jul 21)
- Replies: 8
- Views: 2951
Re: APOD: Messier 10 and Comet (2022 Jul 21)
Have stereo viewing images been made before of a comet in two adjacent positions in time? I wonder what could look like.
- Tue Jun 14, 2022 11:14 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Satellites Behind Pinnacles (2022 Jun 14)
- Replies: 12
- Views: 2908
Re: APOD: Satellites Behind Pinnacles (2022 Jun 14)
Something that popped into my head from the end of Clarke’s 2010
- Tue Jun 14, 2022 6:35 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Satellites Behind Pinnacles (2022 Jun 14)
- Replies: 12
- Views: 2908
Re: APOD: Satellites Behind Pinnacles (2022 Jun 14)
“You can tell your children of the day everyone looked up, and realized that we are only tenants of this world”
- Wed Mar 09, 2022 7:27 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: A Flower-Shaped Rock on Mars (2022 Mar 09)
- Replies: 9
- Views: 2872
Re: APOD: A Flower-Shaped Rock on Mars (2022 Mar 09)
It sure is hard not to imagine a coral fossil:
https://www.cedarville.edu/~/media/File ... -guide.pdf
https://www.cedarville.edu/~/media/File ... -guide.pdf
- Tue Mar 08, 2022 6:38 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Moon in Inverted Colors (2022 Mar 08)
- Replies: 9
- Views: 2803
Re: APOD: Moon in Inverted Colors (2022 Mar 08)
Very nice. The yellow tint on the maria I guess is Earthshine.
- Wed Oct 06, 2021 1:04 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Sunrise at the South Pole (2021 Oct 05)
- Replies: 23
- Views: 16807
Re: APOD: Sunrise at the South Pole (2021 Oct 05)
These Antarctic Film Festival videos are entertaining: https://www.wiffa.aq/en/station?tid=116
- Sun Sep 26, 2021 9:22 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Red Square Nebula (2021 Sep 26)
- Replies: 19
- Views: 4456
Re: APOD: The Red Square Nebula (2021 Sep 26)
The cones seem to have maybe 4 periodic events/episodes to them
- Tue Sep 21, 2021 6:57 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Sun Spot Hill (2021 Sep 21)
- Replies: 54
- Views: 47496
Re: APOD: Sun Spot Hill (2021 Sep 21)
Looks like it picked up a bit of grit on the way down. Awesome shot!
- Wed Apr 21, 2021 3:10 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Ingenuity: First Flight over Mars (2021 Apr 20)
- Replies: 38
- Views: 10340
Re: APOD: Ingenuity: First Flight over Mars (2021 Apr 20)
The engineers that put this together are awesome.
I noticed what I think is a video aliasing effect of the two rotors seemingly synchronized to the shutter, makes it look like each blade is stationary on either the left or right.
Here's phase #2: https://www.youtube.com/watch?v=_zJsXJBs_ks
I noticed what I think is a video aliasing effect of the two rotors seemingly synchronized to the shutter, makes it look like each blade is stationary on either the left or right.
Here's phase #2: https://www.youtube.com/watch?v=_zJsXJBs_ks
- Sun Feb 14, 2021 3:01 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Stereo Eros (2021 Feb 13)
- Replies: 18
- Views: 5683
Re: APOD: Stereo Eros (2021 Feb 13)
Has anyone ever caught you in the office with your eyes crossed?Chris Peterson wrote: ↑Sat Feb 13, 2021 3:43 pm Cross-eyed non-anaglyph for those without glasses or who prefer this format.
_
PIA02471_800_crossed.jpg
BTW thanks again for this version.
- Wed Nov 04, 2020 6:35 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Fifty Gravitational Wave Events... (2020 Nov 04)
- Replies: 10
- Views: 7168
Re: APOD: Fifty Gravitational Wave Events... (2020 Nov 04)
Interesting, I like the chandelier effect. Seems to show the increased likelihood of higher masses merging than lower, but also that similar masses seem to be more likely to merge. Maybe it's because it's easier to detect similar or higher mass mergers. The last think I noticed is that most mergers ...
- Sat Oct 03, 2020 6:51 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Driving to the Sun (2020 Oct 03)
- Replies: 25
- Views: 7400
Re: APOD: Driving to the Sun (2020 Oct 03)
Wow, great way to put scale into tangible perspective, about 100 years to get there driving 100 mi/hr.
- Thu Aug 27, 2020 3:17 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Yogi And Friends In 3D (2020 Aug 22)
- Replies: 20
- Views: 8570
Re: APOD: Yogi And Friends In 3D (2020 Aug 22)
Thanks Chris (again)
- Mon Jul 06, 2020 3:36 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Saturn's Northern Hexagon (2020 Jul 05)
- Replies: 21
- Views: 5893
Re: APOD: Saturn's Northern Hexagon (2020 Jul 05)
The interesting difference between the lab experiments of the hexagon effect and Saturn's is the lab seems to show eddies that seem to hold in the sides of the hexagon, forming it. I don't notice them on the planet images so far https://en.wikipedia.org/wiki/Saturn%27s_hexagon#/media/File:PIA21611_-...
- Fri Mar 20, 2020 9:16 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Morning, Planets, Moon and Montreal (2020 Mar 20)
- Replies: 5
- Views: 2649
- Mon Mar 16, 2020 5:44 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Snows of Churyumov-Gerasimenko (2020 Mar 15)
- Replies: 7
- Views: 3456
Re: APOD: The Snows of Churyumov-Gerasimenko (2020 Mar 15)
Incredible video. That was a really fun mission to watch.
- Thu Feb 13, 2020 8:54 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Launch of the Solar Orbiter (2020 Feb 11)
- Replies: 12
- Views: 3509
Re: APOD: Launch of the Solar Orbiter (2020 Feb 11)
The coordination with Parker might make for some really interesting 3-D images/movies of flares, or views into those "magnetic windows" previously mentioned here: https://apod.nasa.gov/apod/ap200203.html
- Tue Dec 10, 2019 7:29 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Starlink Satellite Trails over Brazil (2019 Dec 10)
- Replies: 16
- Views: 4983
Re: APOD: Starlink Satellite Trails over Brazil (2019 Dec 10)
A $10 billion project employing 7000 people, and "No one thought of this"?
https://spacenews.com/spacex-working-on ... astronomy/
https://spacenews.com/spacex-working-on ... astronomy/
- Tue Oct 29, 2019 6:28 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Curiosity Rover Finds a Clay Cache... (2019 Oct 29)
- Replies: 14
- Views: 6523
Re: APOD: Curiosity Rover Finds a Clay Cache... (2019 Oct 29)
Here's how an architect would get to MarsBDanielMayfield wrote: ↑Tue Oct 29, 2019 12:21 pmIt was. Function is way more important than form at this point in our exploration of Mars.kennedy70 wrote: ↑Tue Oct 29, 2019 6:33 am It looks like Curiosity was designed by a team of engineers, and not a team of architects.
- Fri Oct 18, 2019 5:17 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Interstellar Interloper 2I/Borisov (2019 Oct 18)
- Replies: 13
- Views: 7757
Re: APOD: Interstellar Interloper 2I/Borisov (2019 Oct 18)
Wondering if the speckled coma appearance is an artifact of the imager itself, or actually comes from particles.
- Sun Jul 14, 2019 7:04 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Eagle Rises (2019 Jul 13)
- Replies: 6
- Views: 3226
Re: APOD: The Eagle Rises (2019 Jul 13)
Thanks Chris for always posting these
- Sat Apr 20, 2019 6:23 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Falcon Heavy Launch Close Up (2019 Apr 20)
- Replies: 5
- Views: 3602
Re: APOD: Falcon Heavy Launch Close Up (2019 Apr 20)
That’s worthy of being called Art
- Thu Apr 11, 2019 5:42 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: First Horizon-Scale Image of a Black... (2019 Apr 11)
- Replies: 128
- Views: 48349
Re: APOD: First Horizon-Scale Image of a Black... (2019 Apr 11)
It’s claimed the telescope array has enough resolution to resolve writing on a coin at the distance between New York and Los Angeles. That’s crazy. I wonder how they collimated such a device. Awesome work. They will have a career in resolving other objects out there.