Search found 66 matches

by APODFORIST
Tue Mar 29, 2016 6:09 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: NASA's Curiosity Rover at Namib Dune... (2016 Mar 29)
Replies: 23
Views: 3091

Re: APOD: NASA's Curiosity Rover at Namib Dune... (2016 Mar 29)

Description: "color adjusted to mimic Earth lighting" I really don't understand why NASA is always doing this and not showing the pictures in original colors - like a human would see the scenery on Mars. I take this to mean that the colors were adjusted to approximate what our eyes would ...
by APODFORIST
Tue Mar 29, 2016 11:30 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: NASA's Curiosity Rover at Namib Dune... (2016 Mar 29)
Replies: 23
Views: 3091

Re: APOD: NASA's Curiosity Rover at Namib Dune... (2016 Mar 29)

Description: "color adjusted to mimic Earth lighting"

I really don't understand why NASA is always doing this and not showing the pictures in original colors - like a human would see the scenery on Mars.
by APODFORIST
Fri Sep 25, 2015 12:49 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Pluto's Snakeskin Terrain (2015 Sep 25)
Replies: 31
Views: 5505

Re: APOD: Pluto's Snakeskin Terrain (2015 Sep 25)

This is an amazing and superb picture.

Pluto for Planet!

My first thought: Could it show the lakes on Titan? But this never seen picture had come too late from this old Saturn mission.
by APODFORIST
Fri Aug 07, 2015 5:11 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Full Moon, Full Earth (2015 Aug 07)
Replies: 59
Views: 44083

Re: APOD: Full Moon, Full Earth (2015 Aug 07)

This is a fake. If the earth is lit like it is then the back side of the moon would be as well because the sun is shining on both. If you compare the surface of the dark side of the moon and the landmass of North America you can see almost the same color and brightness. Bright are the clouds and a ...
by APODFORIST
Sun Jul 12, 2015 2:05 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Geology on Pluto (2015 Jul 11)
Replies: 26
Views: 3696

Re: APOD: Geology on Pluto (2015 Jul 11)

neufer wrote:[...]
But the quality today (July 12) is much better than it was in the July 11 APOD:
Wow! The last picture looks as interesting as Titan!
by APODFORIST
Mon Feb 09, 2015 9:07 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Layered Rocks near Mount Sharp on Mars (2015 Feb 09)
Replies: 23
Views: 34402

Re: APOD: Layered Rocks near Mount Sharp on Mars (2015 Feb 0

This is a wonderful picture. Looks like 10 meters away but it's millions of kilometers.
by APODFORIST
Sun Dec 21, 2014 12:12 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Apollo 11 Landing Site Panorama (2014 Dec 20)
Replies: 24
Views: 39227

Re: APOD: Apollo 11 Landing Site Panorama (2014 Dec 20)

It's an amazing picture. The craters look quite dangerous for a safe and horizontal touchdown. Lucky guys. Not luck, skill. It was a controlled descent, with Armstrong at the (semi-automatic) controls. He guided the lander away from its expected touchdown point, which was far too rocky for a safe l...
by APODFORIST
Sat Dec 20, 2014 3:20 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Apollo 11 Landing Site Panorama (2014 Dec 20)
Replies: 24
Views: 39227

Re: APOD: Apollo 11 Landing Site Panorama (2014 Dec 20)

It's an amazing picture. The craters look quite dangerous for a safe and horizontal touchdown. Lucky guys.
by APODFORIST
Mon Sep 15, 2014 12:21 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: 62 Kilometers above Comet... (2014 Sep 15)
Replies: 41
Views: 110493

Re: APOD: 62 Kilometers above Comet... (2014 Sep 15)

Fantastic.

It looks like a piece of the alps floating in space.
by APODFORIST
Fri Mar 28, 2014 1:36 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Stripping ESO 137 001 (2014 Mar 28)
Replies: 34
Views: 5741

Re: APOD: Stripping ESO 137 001 (2014 Mar 28)

APODFORIST wrote:That's really an awesome picture!

How long the Galaxy needed for drifting the distance shown on the picture?
I was calculating in the meantime: 62 Million years.

(400.000 * 9460730472580km / 7000000 km/h)

Is it correct?
by APODFORIST
Fri Mar 28, 2014 11:47 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Stripping ESO 137 001 (2014 Mar 28)
Replies: 34
Views: 5741

Re: APOD: Stripping ESO 137 001 (2014 Mar 28)

That's really an awesome picture!

How long the Galaxy needed for drifting the distance shown on the picture?
by APODFORIST
Sat Sep 14, 2013 9:10 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Landing on Planet Earth (2013 Sep 14)
Replies: 18
Views: 4338

Re: APOD: A Landing on Planet Earth (2013 Sep 14)

the well-timed photograph Just wondering how it was done: how does one make such a photo at that exact moment? Is it one in a series in burst mode, or could there be electronics that detect the firing of the engines? The russian helicopter pilot used the new iPhone 5s feature of filming HD in slow ...
by APODFORIST
Fri Aug 02, 2013 8:37 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Moon Over Andromeda (2013 Aug 01)
Replies: 27
Views: 16685

Re: APOD: Moon Over Andromeda (2013 Aug 01)

Those size comparisons are impressive. When I first detected andromada nebula with my eyes I thougt I see the whole galaxy ... must have been a small part of the bright center only. I have several astro targets that I've superimposed the full moon on here: http://barryetter.zenfolio.com/p1045793279 ...
by APODFORIST
Mon Feb 18, 2013 2:12 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: The Great Russian Meteor of 2013 (2013 Feb 18)
Replies: 72
Views: 26024

Re: APOD: The Great Russian Meteor of 2013 (2013 Feb 18)

On video #3 in this collection the approaching meteor[it] look SOOO SCARY! :shock:
by APODFORIST
Tue Jan 29, 2013 4:49 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Apollo 16: Driving on the Moon (2013 Jan 29)
Replies: 49
Views: 8995

Re: APOD: Apollo 16: Driving on the Moon (2013 Jan 29)

Was there a "Plan B" in case of car failure at most distant point from lunar module?

(I thought in case of emergency the astronauts would leave all equipment behind and would start WALKING back. Would have been 10km by walk too much?)
by APODFORIST
Mon Sep 17, 2012 12:58 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Solar Filament Erupts (2012 Sep 17)
Replies: 22
Views: 4154

Re: APOD: A Solar Filament Erupts (2012 Sep 17)

It looks like an artists concept - but it's real and looks awesome.
by APODFORIST
Tue Sep 11, 2012 3:37 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Curiosity on the Move (2012 Sep 10)
Replies: 18
Views: 3066

Re: APOD: Curiosity on the Move (2012 Sep 10)

Would it be of some scientific value to go visit the crash site of the rovers rocket propelled descent vehicle ? probably churned up a pretty good crater and deeper than anything Curiosity could dig up .......or not Apropos descent stage: Did the descent stage still had fuel inside after the crash ...
by APODFORIST
Thu Aug 30, 2012 6:40 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Apollo 11 Landing Site Panorama (2012 Aug 30)
Replies: 36
Views: 5505

Re: APOD: Apollo 11 Landing Site Panorama (2012 Aug 30)

when Armstrong..........taking a moment for a silent salute .........said ' drifting to the right a little ", are there any images of the location causing him to drift to the right a little ? Maybe the crater shown in the panorama? I don't know. But I never saw images of the field of boulders ...
by APODFORIST
Thu Aug 30, 2012 3:53 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Curiosity on Mars: Mt Sharp in View (2012 Aug 27)
Replies: 21
Views: 8225

Re: APOD: Curiosity on Mars: Mt Sharp in View (2012 Aug 27)

In that case, the real name is "Mount Sharp": Ah, so NASA was first by naming it - I didn't know that. BTW: On the panorama photos it looks more than a hill. 8-) Maybe this illusion is caused by 'missing snow' or steep rocks like on earth. I guess I need to stand there to be able to reali...
by APODFORIST
Thu Aug 30, 2012 2:10 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Curiosity on Mars: Mt Sharp in View (2012 Aug 27)
Replies: 21
Views: 8225

Re: APOD: Curiosity on Mars: Mt Sharp in View (2012 Aug 27)

Yeah but the real name is Aeolis Mons. There was no need to overwrite an existing name.
by APODFORIST
Thu Aug 30, 2012 9:01 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Apollo 11 Landing Site Panorama (2012 Aug 30)
Replies: 36
Views: 5505

Re: APOD: Apollo 11 Landing Site Panorama (2012 Aug 30)

This crater(s) made the landing(s) quite risky ... :shock:
by APODFORIST
Sat Aug 18, 2012 8:30 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Curiosity on Mars: Still Life with Rover (2012 Aug 18)
Replies: 17
Views: 3481

Re: APOD: Curiosity on Mars: Still Life with Rover (2012 Aug

This picture shows an alien world - the mountains of the crater rim are fantastic, though they seem a bit over elevated in this mosaic. Black and white makes it more beautiful.