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Questions tagged [identify-this-object]

Questions which ask for an object in a photograph or other media to be identified and/or have its function described.

12
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2answers
643 views

What is the large circular device with a dozen concentric circles on Sentinel 3B?

The Spaceflight Now article Photos: Sentinel 3B satellite prepared for launch from Plesetsk Cosmodrome has of course lots of photos. One of them shows a dish antenna covered with shiny, metallized ...
7
votes
1answer
318 views

What is the function of this array of what looks like mirrors on TESS?

The Mashable.com article TESS is about to become your new favorite NASA mission shows a beautiful photo of the TESS spacecraft in a state that looks like it is nearly ready to launch. There is a ...
2
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2answers
237 views

What are the louver-like structures on the sides of the Mariner 4 probe?

The COSMOS Magazine article First mission to Mars: Mariner 4’s special place in history July 14, 1965, forever changed the way we see Mars. Tim Wallace looks back at one of NASA’s greatest triumphs ...
4
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1answer
171 views

Who is the unnamed astronaut in this uncredited photo used in commercial promotional material?

When I linked back to Do ISS astronauts notice, or experience symptoms of elevated CO2 levels? Do they wear monitors regularly? in this question, I was surprised to find that I hadn't named the ...
6
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2answers
3k views

What is Astronaut Sunita Williams wearing on her wrist?

The most recent installment of NPR's Brave New Workers A NASA Astronaut Stays In Orbit With SpaceX And Boeing (article & podcast) covers Astronaut Sunita Williams extremely cool new job. She's ...
3
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2answers
558 views

What is that thing spraying during a Falcon 9 launch? [duplicate]

What are those things spraying something at the pad during the beginning of a Falcon 9 launch?
4
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2answers
201 views

Identify this rocket and launch site from Gilligan's Island episode?

Since @geoffc has broken the "Gilligan's Island Barrier" with this answer I'd like to ask about the Space-themed episode 22 of Season 3 "Splashdown" which aired on February 20, 1967. What launch ...
13
votes
1answer
816 views

What was the purpose of the small red tank attached to the Titan-Centaur launcher?

Watching a documentary on the Viking missions, I noticed the launcher had a small red tank/rocket attached to one of the solid boosters. It struck me as an odd feature/placement, as I thought you'd ...
2
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1answer
135 views

Identify this 1960's launch site and mission?

These are screen shots from a video of the Assignment Earth episode of Star Trek (TOS). It was filmed in January 1968. I would assume that the image shown on the screen is NASA file footage, and that ...
5
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0answers
108 views

What space suit is this? [duplicate]

I recently saw this picture, and it puzzles me as to what they are wearing. At first thought, I imagined that they would be space suits. But, they went in a Soyuz craft, and the suits for a Soyuz don'...
4
votes
1answer
334 views

What is this object outside the ISS that looks like a loudspeaker?

Things in space are not always what they seem. The question Why does there appear to be a 180-degree stereo microphone array outside the ISS? makes that clear. What is this object shown to the right ...
44
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2answers
8k views

What caused this bright light from the ground at night seen from the ISS?

The music video on the NASA Johnson YouTube channel The Sound (& Visions) of Silence shows images and video of Earth taken from the ISS by astronauts Sergey Ryazanskiy, Paolo Nespoli, and ...
7
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2answers
584 views

What is this spinning object seen on a spacecraft above the ISS?

In the YouTube Trailer for the PBS program A Year in Space at 00:56 a small spinning object can be seen, attached to a spacecraft well above the ISS. I think the ...
3
votes
1answer
113 views

Which Apollo Command Module is pictured here?

I recently requested help identifying what turned out to be a Sikorsky JRS-1 on Aviation.SE. One of the comments in my post led to this follow up. In the same picture there is what I'm pretty certain ...
1
vote
1answer
336 views

What is the blue box that the Exp. 53 Astronuats/Cosmonauts carried with them?

Looking at a video from Roscosmos on instagram, Exp. 52 Cosmonaut Sergey Ryazansky carried a blue box with him during his walk to the Soyuz rocket. Upon looking at more videos of Astronauts boarding ...
0
votes
2answers
569 views

What are these thirteen purple grape-like things inside this tank?

I am not sure this is a view of the inside of a liquid propellant tank, and even if was, not sure if it belongs to a Falcon 9 per se. But there are places for fourteen round objects at the far end, ...
1
vote
2answers
256 views

What is this tiny articulated dish antenna-like thing on Zvezda?

I spotted this tiny, articulated dish antenna-like thing on the Zvezda module of the ISS while looking around for images for here. It looks like it's associated with and/or pointing in the same ...
23
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2answers
3k views

What is the function of this (apparently) fixed dish on the ISS?

I saw this image in Popular Science, one of the example photos from the book by astronaut/photographer/astrophotographer(?) Donald Pettit. It's beautiful and impressive not only from a color/...
3
votes
1answer
299 views

What are these 'Lego' plates inside the Atlas 5 fairing? [duplicate]

My local engineering newspaper has an article on the X-37B craft, with an image displaying the craft within half of the shell that encapsulates it. The shell has a number of plates arranged on its ...
10
votes
1answer
1k views

What is this instrument on the ISS?

In this image (NASA original source) from the International Space Station. what is the "lightning rod"-like instrument at the end of the mast in the upper right of the photo?
12
votes
1answer
2k views

What are these tiny triangular fins on the Soyuz launcher?

What are the small triangular fins on the lowest part of the boosters of the Soyuz 2.1 rocket? What function do they have? I circled one of them in the upper image here. They are not visible in the ...
33
votes
1answer
5k views

Why does there appear to be a 180-degree stereo microphone array outside the ISS?

I was watching a feed on the latest footage of Hurricane Matthew as seen from the ISS just now, relayed from NASA TV. Suddenly, I spotted something poking out of the ISS hull in the footage that ...
18
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1answer
2k views

What are the small gas jets at the rims of the Space Shuttle Main Engines?

As can be seen in close-up footage of SSME ignition, such as the video below, there are small jets of an unknown gas/vapor emanating from specific points around the ...
13
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1answer
2k views

What are these air-vent-like structures on this satellite?

I struck out with my previous question so I'll try again. What are these large circular 4-vane structures on the sides of NOAA-19 - the satellite that "fell down"? They remind me of adjustable air ...
9
votes
1answer
1k views

What is the object protruding from the left side of the payload fairing during ULA Atlas V 501 AFSPC-5 launch?

OK, What is it? I have not noticed it on previous launches. It's also visible in AFSPC-5 launch videos, for example in this one: And it also comes into view ...
7
votes
1answer
498 views

What are the features on X-37 fairing/transport jig

Is the structure on the bottom side of the X-37 in this photo a launch fairing or a transport jig? In either case, what are the arrays of transparent-looking round things on it?
24
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2answers
5k views

What is the purpose of the rotating dish antenna on the ISS

I just saw some footage of the ISS in which a dish antenna could be seen, constantly rotating. The dish looked more-or-less parabolic, meaning that it is presumably sending/receiving along a fairly ...