Search found 61 matches
- Mon Jul 08, 2024 2:44 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Exoplanet Zoo: Other Stars (2024 Jul 08)
- Replies: 22
- Views: 8163
- Mon Jul 08, 2024 6:50 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Exoplanet Zoo: Other Stars (2024 Jul 08)
- Replies: 22
- Views: 8163
Re: APOD: Exoplanet Zoo: Other Stars (2024 Jul 08)
Image is too small, impossible to read the names.
- Mon Feb 05, 2024 9:11 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: In the Core of the Carina Nebula (2024 Feb 05)
- Replies: 13
- Views: 5005
Re: APOD: In the Core of the Carina Nebula (2024 Feb 05)
Strange, Paint refuse to open the full res image.
- Mon Dec 18, 2023 7:44 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Same Color Illusion (2023 Dec 18)
- Replies: 52
- Views: 73680
Re: APOD: The Same Color Illusion (2023 Dec 18)
Not Found
The requested URL /apod/image/2312/greyilliusion_wikipedia_960.jpg was not found on this server.
The requested URL /apod/image/2312/greyilliusion_wikipedia_960.jpg was not found on this server.
- Sat Jan 14, 2023 10:00 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Perihelion Sun 2023 (2023 Jan 14)
- Replies: 9
- Views: 3482
Re: APOD: Perihelion Sun 2023 (2023 Jan 14)
Really very nice.
- Sun Jan 08, 2023 9:13 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Where Your Elements Came From (2023 Jan 08)
- Replies: 37
- Views: 10005
Re: APOD: Where Your Elements Came From (2023 Jan 08)
Same question
- Tue Dec 27, 2022 8:37 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: A Full Circle Rainbow over Norway (2022 Dec 27)
- Replies: 6
- Views: 2709
Re: APOD: A Full Circle Rainbow over Norway (2022 Dec 27)
It is the Olstinden peak near Reine i Lofoten.
- Wed Nov 09, 2022 10:41 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Asymmetric Nebula Surrounding 18... (2022 Nov 09)
- Replies: 20
- Views: 4748
Re: APOD: The Asymmetric Nebula Surrounding 18... (2022 Nov 09)
So it is not a Doppler effect ?
- Mon Oct 31, 2022 12:07 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: LDN 43: The Cosmic Bat Nebula (2022 Oct 31)
- Replies: 16
- Views: 4956
Re: APOD: LDN 43: The Cosmic Bat Nebula (2022 Oct 31)
It is a Fake p)
- Mon Sep 12, 2022 9:14 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Red Sprite Lightning over the Czech... (2022 Sep 12)
- Replies: 16
- Views: 4343
Re: APOD: Red Sprite Lightning over the Czech... (2022 Sep 12)
30 sec exposure ? As the stars moved a bit.
- Sun Sep 11, 2022 7:00 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Planets of the Solar System: Tilts... (2022 Sep 11)
- Replies: 41
- Views: 9033
Re: APOD: Planets of the Solar System: Tilts... (2022 Sep 11)
Could we guess Venus so slowed because it is internally liquid and has strong tidal forces from the Sun ?
Mercury must not be liquid as it is small.
Mercury must not be liquid as it is small.
- Tue Jul 26, 2022 4:26 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Webb's First Deep Field (2022 Jul 13)
- Replies: 103
- Views: 40084
Re: APOD: Webb's First Deep Field (2022 Jul 13)
TYVMChris Peterson wrote: ↑Tue Jul 26, 2022 4:22 pmhttps://webbtelescope.org/contents/medi ... 5CSH1Q5Z1ZIksarfighter wrote: ↑Tue Jul 26, 2022 4:10 pm Where to find the best resolution for this deep field pls ?
- Tue Jul 26, 2022 4:10 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Webb's First Deep Field (2022 Jul 13)
- Replies: 103
- Views: 40084
Re: APOD: Webb's First Deep Field (2022 Jul 13)
Where to find the best resolution for this deep field pls ?
- Mon Apr 04, 2022 5:38 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
Oh yes ! Thx for info.Chris Peterson wrote: ↑Mon Apr 04, 2022 5:35 pmThat would be one possibility. Gravitational radiation is another.Iksarfighter wrote: ↑Mon Apr 04, 2022 5:33 pm Maybe some day advanced neutrino detector be able to see past these 13.6 billion years ?
- Mon Apr 04, 2022 5:33 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
Maybe some day advanced neutrino detector be able to see past these 13.6 billion years ?
- Mon Apr 04, 2022 4:19 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
I have calculated that for 2 spheres with same apparent diameter (Sun, Moon...), the ratio of their tidal effect is equal of the ratio of their density. That works well with Sun and Moon ;-) It implies also that if you hold at the end of your arm a small sphere with the density of the moon and if th...
- Mon Apr 04, 2022 3:35 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
Few people only really understand tidal phenomens.
- Mon Apr 04, 2022 3:54 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
Unfortunately, however, that's an incorrect answer. Not something Art often provided. You mean the answer about the tidal bulges? So does this have the correct answer?: The gravitational attraction between the Earth and the moon is strongest on the side of the Earth that happens to be facing the mo...
- Sun Apr 03, 2022 2:00 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
So it exist an abolute motion referential in the Universe. 2 observers anywhere in the universe and with no shift/CMB are not moving one to another. No. The CMB is the edge of the observable universe, not the the entire universe. Two different observers in the Universe each have their own observabl...
- Sun Apr 03, 2022 6:54 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
- Replies: 64
- Views: 33168
Re: APOD: CMB Dipole: Speeding Through the... (2022 Apr 03)
So it exist an abolute motion referential in the Universe.
2 observers anywhere in the universe and with no shift/CMB are not moving one to another.
2 observers anywhere in the universe and with no shift/CMB are not moving one to another.
- Tue Nov 09, 2021 8:42 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: All of These Space Images are Fake... (2021 Nov 09)
- Replies: 22
- Views: 14055
Re: APOD: All of These Space Images are Fake... (2021 Nov 09)
CN is real image.
The only one with a good contrast and a deep black.
The only one with a good contrast and a deep black.
- Tue Oct 26, 2021 2:19 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Jupiter Rotates (2021 Oct 26)
- Replies: 21
- Views: 9472
Re: APOD: Jupiter Rotates (2021 Oct 26)
I was meaning in Jupiter imagery generally, did they spot an hexagon at poles ?
Maybe never passed by ?
Maybe never passed by ?
- Sat Apr 24, 2021 7:01 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Streak and Plume from SpaceX Crew-2... (2021 Apr 24)
- Replies: 2
- Views: 2966
Re: APOD: Streak and Plume from SpaceX Crew-2... (2021 Apr 24)
What is the speed of ship gases in high altitude please ?
- Mon Apr 19, 2021 10:10 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Galactic Center in Infrared (2021 Apr 19)
- Replies: 9
- Views: 4309
Re: APOD: The Galactic Center in Infrared (2021 Apr 19)
Hello,
Is the dense light in the center the whole bulb ?
TY
Is the dense light in the center the whole bulb ?
TY
- Fri Feb 19, 2021 10:15 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Mars Perseverance Sol 0 (2021 Feb 19)
- Replies: 17
- Views: 8442
Re: APOD: Mars Perseverance Sol 0 (2021 Feb 19)
"Crap ! We have landed on Titan !!!" Wrong planet omg !