Search found 150 matches
- Sun Feb 06, 2022 9:38 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Blue Marble Earth (2022 Feb 06)
- Replies: 11
- Views: 4216
Re: APOD: Blue Marble Earth (2022 Feb 06)
Pretty sure "humans" are not counted among the intelligent lifeforms.
- Sat Dec 18, 2021 9:49 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Comet Leonard from Space (2021 Dec 15)
- Replies: 19
- Views: 7421
Re: APOD: Comet Leonard from Space (2021 Dec 15)
There seems to be another sattelite visible on the upper right Also a weak streak on the left. And something in the right lower corner. I see them all but your additional “weak streak on the left”. Mind pointing it out with a pic? Sure. https://i.ibb.co/qD5FFyQ/Leonard-Space-Yangwang1-1960weakstrea...
- Wed Dec 15, 2021 8:52 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Comet Leonard from Space (2021 Dec 15)
- Replies: 19
- Views: 7421
- Sun Dec 12, 2021 10:20 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Comet Leonard Before Star Cluster M3 (2021 Dec 12)
- Replies: 6
- Views: 4106
Re: APOD: Comet Leonard Before Star Cluster M3 (2021 Dec 12)
As usual clouds. Maybe I should find a new hobby. Astronomy gives me depressions these days.
- Tue Dec 07, 2021 9:54 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Ninety Gravitational Wave and... (2021 Dec 07)
- Replies: 28
- Views: 11654
Re: APOD: Ninety Gravitational Wave and... (2021 Dec 07)
Interesting how many lock quite alike.
- Tue Nov 30, 2021 7:31 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Extraordinary Spiral in LL Pegasi (2021 Nov 29)
- Replies: 26
- Views: 9844
Re: APOD: The Extraordinary Spiral in LL Pegasi (2021 Nov 29)
First guess would be that's the direction of movement by the system. The cloud falls behind.VictorBorun wrote: ↑Mon Nov 29, 2021 9:45 am somehow the northern segments of the coils are compressed in relation to the other segments
LLPegasi_HubbleLodge_1926..png
- Sun Nov 14, 2021 9:31 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: How to Identify that Light in the Sky (2021 Nov 14)
- Replies: 26
- Views: 12693
Re: APOD: How to Identify that Light in the Sky (2021 Nov 14)
Is the object gone after the explosion?
Yes: Meteor
No: Impactor
Do you hear a thud near you?
Yes: Meteorite for your collection
No: Mass Extinction Event
Yes: Meteor
No: Impactor
Do you hear a thud near you?
Yes: Meteorite for your collection
No: Mass Extinction Event
- Sun Oct 24, 2021 8:16 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Einstein Cross Gravitational Lens (2021 Oct 17)
- Replies: 18
- Views: 6009
Re: APOD: The Einstein Cross Gravitational Lens (2021 Oct 17)
Hm, why isn't it a ring? I forgot. It is not centered properly. https://upload.wikimedia.org/wikipedia/commons/c/c8/Einstein_cross.jpg <<The Einstein Cross (Q2237+030 or QSO 2237+0305) is a gravitationally lensed quasar found in Pegasus that sits directly behind ZW 2237+030, Huchra's Lens. Four ima...
- Sun Oct 24, 2021 5:47 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Halloween and the Ghost Head Nebula (2021 Oct 24)
- Replies: 6
- Views: 2944
Re: APOD: Halloween and the Ghost Head Nebula (2021 Oct 24)
Halloween, Easter, Christmas and others. All pagan feasts later occupied by christian replacements. After the pagan temples got destroyed churches were build on the ruins and the new feasts were established so people would still come to the old holy place but get fed with a new religion.
- Sun Oct 17, 2021 12:47 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Einstein Cross Gravitational Lens (2021 Oct 17)
- Replies: 18
- Views: 6009
Re: APOD: The Einstein Cross Gravitational Lens (2021 Oct 17)
Hm, why isn't it a ring? I forgot.
There is a galaxy core in the center.
- Tue Sep 28, 2021 6:18 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Unwrapped: Five Decade Old Lunar Selfie (2021 Sep 27)
- Replies: 20
- Views: 5115
Re: APOD: Unwrapped: Five Decade Old Lunar Selfie (2021 Sep 27)
You know that was a joke, do you?
And I've seen the original. The painting, not the moonscape.
And I've seen the original. The painting, not the moonscape.
- Mon Sep 27, 2021 5:45 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Unwrapped: Five Decade Old Lunar Selfie (2021 Sep 27)
- Replies: 20
- Views: 5115
Re: APOD: Unwrapped: Five Decade Old Lunar Selfie (2021 Sep 27)
You can clearly see the studio wall...
- Sat Aug 14, 2021 6:04 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Island Universe, Cosmic Sand (2021 Aug 14)
- Replies: 17
- Views: 4736
Re: APOD: Island Universe, Cosmic Sand (2021 Aug 14)
Saw one lousy grain. Weather was bad and I will not mention the light pollution.
- Tue Jun 08, 2021 6:14 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: A Face in the Clouds of Jupiter from... (2021 Jun 08)
- Replies: 20
- Views: 6800
Re: APOD: A Face in the Clouds of Jupiter from... (2021 Jun 08)
Jovey_JunoMajor_960.jpg It's fun to imagine! And today's picture is a humorous imagination! I kinda like it! Actually you can imagine all kinds of faces in photos of space clouds etc. .jpg Forgot his name but the one in pink outline reminds me of this guy! More like this. ;-) https://lh3.googleuser...
- Sat May 01, 2021 5:32 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Perseverance from Ingenuity (2021 May 01)
- Replies: 16
- Views: 7664
Re: APOD: Perseverance from Ingenuity (2021 May 01)
So, what's really going on with those rotor shadows? The "slow" movement of the rotor is due to a nearly synchronous shutter speed. As explained a video is not a continuous stream but a rapid series of pictures. You can find lots of other examples of shutter speed combined with helicopter...
- Sat May 01, 2021 8:02 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Perseverance from Ingenuity (2021 May 01)
- Replies: 16
- Views: 7664
Re: APOD: Perseverance from Ingenuity (2021 May 01)
This will spark new possibilities in planetary exploration. Fascinating. One can imagine a whole swarm of probes scoutings and analyzing large areas. Or highly mobile probes not dependent on wheels.
I wonder if blimp-like probes for denser atmospheres are still in development.
I wonder if blimp-like probes for denser atmospheres are still in development.
- Fri Apr 23, 2021 8:38 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Flying Over the Earth at Night II (2021 Apr 23)
- Replies: 12
- Views: 5490
Re: APOD: Flying Over the Earth at Night II (2021 Apr 23)
At about 14 seconds, it appears that a small spot of light lifts from the surface, at the upper right side, and goes into space. It is too far from the horizon to be one of the stars that appear to rise there. Did anyone else notice that or is it just an illusion? I only see stars and artifacts. Sc...
- Fri Apr 23, 2021 8:34 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Flying Over the Earth at Night II (2021 Apr 23)
- Replies: 12
- Views: 5490
Re: APOD: Flying Over the Earth at Night II (2021 Apr 23)
Ok, I'll ask: why is the Nile river all lit up at night? Not just the edges, but the entire surface? I wouldn't think it's because of lights on boats. There's really not enough resolution here to make out the river surface at all. All you're seeing is the lights on the land around the river. Really...
- Sun Mar 28, 2021 8:54 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: SuitSat-1: A Spacesuit Floats Free (2021 Mar 28)
- Replies: 23
- Views: 9515
Re: APOD: SuitSat-1: A Spacesuit Floats Free (2021 Mar 28)
Perfect crime. No body.
- Sun Mar 21, 2021 8:06 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: The Antikythera Mechanism (2021 Mar 21)
- Replies: 59
- Views: 34504
Re: APOD: The Antikythera Mechanism (2021 Mar 21)
Amazing machine ! And haven't they found remnants of things that can only have been galvanic batteries (elsewhere). Who knows, maybe it was battery powered (joke). The question is - what would the display of this mechanism have looked like ? A jeweller of all people has one such suggestion... https...
- Thu Mar 11, 2021 4:44 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Zodiacal Light and Mars (2021 Mar 11)
- Replies: 12
- Views: 4230
Re: APOD: Zodiacal Light and Mars (2021 Mar 11)
First thing I noticed are the photoshop traces in the gras. Force of habit.
- Wed Feb 10, 2021 6:12 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Flashes of the Crab Pulsar (2021 Feb 09)
- Replies: 17
- Views: 6758
Re: APOD: Flashes of the Crab Pulsar (2021 Feb 09)
Why am I not surprised?The Crab Pulsar flashes may have been first noted by an unknown woman attending a public observing night at the University of Chicago in 1957 -- but who was not believed.
- Thu Oct 22, 2020 8:51 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Tagging Bennu (2020 Oct 22)
- Replies: 17
- Views: 7230
Re: APOD: Tagging Bennu (2020 Oct 22)
Chunks 'o' Space. Looking forward for the results.
- Wed Sep 30, 2020 5:19 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Sonified: Eagle Nebula Pillars (2020 Sep 30)
- Replies: 18
- Views: 4540
- Fri May 15, 2020 4:01 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Galaxy Wars: M81 and M82 (2020 May 15)
- Replies: 26
- Views: 6778
Re: APOD: Galaxy Wars: M81 and M82 (2020 May 15)
Hm, M82 looks more like a distorted spiral galaxy than an irregular one. With such a wonderful constellation, we shouldn't actually criticize but simply perceive it in astonishment. But I think the argument is justified. It would be better to speak of collision. War is a strong word, especially when...