Questions tagged [photography]

Questions on taking images in space or of spacecraft.

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6
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0answers
48 views

Has Curiosity ever taken a good hard look at the dirt covering its top surface? Can it? Have individual particles been sized?

I added some dirty pictures of Curiosity to Curiosity is still dirty! after August 9, 2018 (Sol 2137), and in this March 2021 selfie PIA24543: Curiosity's Selfie at Mont Mercou things still look ...
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Where is the uncropped version of this cool Ingenuity navigation camera GIF?

Ingenuity's Shadow During Third Flight shows the GIF below which is made from cropped bits from several downward-looking images from Ingenuity's navigation camera, stretched so that the ground is ...
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364 views

How did Ingenuity get such a sharp image of the shadow of its own high-speed helicopter blades?

On the NASA released self-picture of Ingenuity, shot while hovering over Mars' surface the shadow of Ingenuity with its blades is very clean. The rotational speed of the blades is said to be around ...
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Has an astronaut ever gone into a docked capsule to take a photo out one of its windows?

A discussion below this answer to Did anybody on the ISS photograph this partial eclipse? How long did it last? How did they safely photograph it? has me wondering if astronauts can ever see "up&...
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Did anybody on the ISS photograph this partial eclipse? How long did it last? How did they safely photograph it?

Thanks to @gerrit's comment I have "irrefutable photographic circumstantial evidence" that the ISS (probably) passed through the penumbra of a partial solar eclipse. I know this is true ...
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Has Hubble ever focused on something close enough that it had to move away from being focused at infinity?

Hubble wouldn't have to change focus for Pranksat to work because Pranksat is cleverly designed to present a virtual image with a focus at infinity. But if the diffraction-limited Hubble wanted to ...
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1answer
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Did the MarCo cubesats photograph each other or the Centaur stage from which they were deployed?

The screenshot below is an artists rendering of two MarCo cubesats and a Centaur upper stage moving together in space. I'm wondering if either of the MarCos photographed the other or the upper stage ...
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1answer
101 views

What's causing this stippling effect in photos from Perseverance's down-look camera?

I was taking a look at some of the raw Mars 2020 images and downloaded a few of them. For some of the photos from the down-look camera, if you zoom into them, there's a stippling/grid pattern in the ...
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Has a satellite or spacraft orbiting the Moon or Mars been spotted from the surface of that body?

In reading this question (Lowest possible lunar orbit and has any spacecraft achieved it?), it prompts the question if any orbiting satellite/spacecraft around the Moon or Mars (the only heavenly ...
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138 views

Why did MRO have to “both pitch upward and roll hard to the left” to point exactly at Perseverance during the entry, descent and landing phase?

The HiRise camera on the Mars Reconnaissance Orbiter snapped a beautiful photo of Perseverance falling through the Martian atmosphere hanging from its parachute. This photo is the latest entry in this ...
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351 views

Can the NASA Ingenuity Copter record video with its camera?

I'm wondering whether the Ingenuity Helicopter on Mars as part of the Perseverance rover can record moving video in addition to still images, and if the video can then be sent back to Earth.
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How well could the New Horizons spacecraft localize itself in space in 3D using parallax?

NASA’s New Horizons Conducts the First Interstellar Parallax Experiment was exciting news, the spacecraft's computer, communication and camera all continue to work in the Kuiper belt due to rigorous ...
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Geolocalizing photographs on astronomical bodies

In Are pictures taken from ISS geolocalized? I was considering photos taken on the Moon by astronauts. How can I determine a photographer's position and lens direction? And further, since there isn't ...
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Are pictures taken from ISS geolocalized?

I guess my question is "naive". I get from https://images-api.nasa.gov some pictures of Earth from ISS without any description (just the mission number) or pictures of crewmembers. Taken ...
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Besides the video game and Nine Inch Nails box set, what is HALO-IV? How does it relate to the testing of ICBM interceptors?

Near the end of the Raytheon Technologies YouTube video Missile Defense Agency completes unprecedented homeland defense test can be seen what looks to me like thermal infrared footage of a ship-...
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Lot 345 of Christie's “Voyage To Another World” auction supposedly has the only photo of Armstrong on the Moon, but isn't this one also?

Christie's press release Christie's Voyage to Another World: The Victor Martrin-Malburet Photograph Collection includes the following: Lot 345, The only photograph of Neil Armstrong on the Moon, July ...
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Has a totally eclipsed Sun been photographed from low Earth orbit?

I'm hoping to get a sense of how much of the corona can be seen during an eclipse of the sun from outside of Earth's atmosphere. Have any photographs been taken in the visible part of the spectrum, ...
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Was a “spare LORRI” camera available to take matching image on Earth the same time New Horizons took the parallax image from the Kuiper belt?

It doesn't have to be the source of the "Earth" image used to demonstrate parallax, I only want to know if a spare, prototype, or reference LORRI camera system was potentially available for ...
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Earth’s Orbit speed and apparent motion question

Earth travels around the Sun at 67,000 mph. Hypothetically if it was possible to be in Space in a ship or Space walk and be at a complete stop and stationary outside of Earth’s orbit and not affected ...
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Significance of Venus surface photos

Out of curiosity, I started looking for photos of Venus surface taken by various Russian probes. There is a nice collection here: http://mentallandscape.com/C_CatalogVenus.htm Not being a geologist, I ...
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What is the highest resolution camera on a Mars orbiter?

The GeoEye-1 satellite has the high resolution imaging system and is able to collect images with a ground resolution of 0.41 meters (16 inches) How about Mars then? From all the Mars orbiter's cameras,...
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Were these Apollo 14 and 15 recovery images taken (by a Navy frogman) using an underwater camera?

These images were taken after the flotation collar was mounted and inflated by the frogmen. Also the raft was inflated. The divers jumped off a helicopter before, no rescue ship was present. Camera ...
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Which shuttle mission is this video from?

At 12 minutes and 19 seconds into the NASA video Space Shuttle Documentary (Narrated by William Shatner), there’s a really neat video of a space shuttle lighting up the clouds from underneath and then ...
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How did the TIROS video tape recorders record and playback images rather than audio; how were the signals modulated?

(At least) one answer to How were video tape recorders adapted to work in orbit in 1962? argues that the recorder should not be called a "video" tape recorder because the record/playback ...
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When was the first successful photograph of an orbital spacecraft from Earth taken?

Early artificial satellites were tracked by radio and visually by amateurs, scientists and military personnel for various reasons including fun and improving the understanding of orbital dynamics ...
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Who zoomed the video camera in and out when David Scott dropped the feather and hammer on the Moon?

This answer to Have optical zoom systems been used in space exploration? explains that there were video cameras on the Moon that could zoom. In the video below someone (or something) is zooming the ...
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How can stellar images be “subtracted” from a sequence of exposures? (difference imaging)

The press release UH ATLAS telescope discovers first-of-its-kind asteroid from the Institute of Astronomy at the University of Hawaii shows an image of an "active asteroid" among a field of stars. ...
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Lunar surface illumination levels

I am trying to determine the lunar surface near or far side daytime illumination levels in Lux or foot-candles but there seems to be no directly measured values available. I did find this information ...
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How will Mars 2020 rover Perseverance's selfie skills compare to Curiosity's? Will it have any additional selfie-related capabilities?

The design of the Mars 2020 rover Perseverance benefits from years of operational experience with Curiosity. While 2020's instrument suite differs in several ways it looks remarkably similar to ...
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Which Viking-1 orbiter photo is this? When was it taken and what part of Mars is shown?

This answer to Are there any photos of the Martian terminator from low Mars orbit? includes (without credit) what looks like an oft-repeated photo of Mars. A comment written from reverse image ...
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Are there any photos of the Martian terminator from low Mars orbit?

This photo of Earth was taken from the ISS, an altitude of 211 nautical miles. This photo of Mars was taken 71,000 kilometers above Mars (about 10 Mars diameters away). Are there any images of the ...
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Why doesn't MAHLI get to be in Curiosity selfies?

note: Answer(s) to Why is a corner of InSight's selfie cropped like this? don't address this question about Curiosity for several reasons: It doesn't even answer that question properly. Insight is ...
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How bright is twilight on Mars compared to Earth?

The surprising answer to How much more quickly does night come on Mars compared to Earth? Will it be easier to see Mercury there? is "up to two hours(!)" "...indicating that Martian dust extends very ...
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1answer
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What was the effective magnification of the Mars Reconnaissance Orbiter's HiRISE camera to acquire the detailed image of Earth?

On October 3, 2007 NASA's Mars Reconnaissance Orbiter HiRISE camera acquired this image of the earth and the moon from Mars The oceans and clouds can be easily distinguished and "the west coast ...
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How did astronauts frame photos without a viewfinder?

On specially built Hasselblad cameras, how did astronauts operate the camera controls with bulky gloves on, and how did they frame photos without a viewfinder?
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Do Mars rovers protect optical windows during dust storms? Do they “avert their eyes” or do they just “grin and bear it”?

The question Did any lander or rover photograph the sun rising or setting during a Martian dust storm? makes me think of the images below showing the stuff blown around and on to martian rovers. I'm ...
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How were video tape recorders adapted to work in orbit in 1962?

Livescience's Satellite spies gigantic 'fuzzball' clouds spreading near Australia coast says: Actinoform clouds were first captured by NASA’s Television Infrared Observation Satellite V in 1962, but ...
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Could New Horizons take a “Pale Blue Dot”-like image this year?

Answers to At what exact time was the Pale Blue Dot image taken? say that the famous image was taken by Voyager 1 on 14-Feb-1990 and it took until May of that year for all the data to be sent back to ...
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Have spacecraft photographed each other beyond Earth orbit?

There are several answers to Could a spy satellite image another satellite? and one answer with several examples to How many spacecraft have taken a “Pale Blue Dot” type photo of the Earth from beyond ...
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1answer
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Are Longjiang 1 and 2 the only spacecraft to image the far side of the Moon in a single frame with detail?

The image below, found in Was this the first-ever photo of a full moon very close to lunar new year? (and used here also) where it was credited to New photo of Lunar farside and Earth was taken by the ...
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Piece of debris in Venera 13 surface photos

(Source: Smithsonian National Air and Space Museum) In the Venera 13 Surface photo there is a piece of debris visible (the big thing slightly left of center). It looks like a sort cover, but maybe ...
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2answers
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What did the Apollo 12 multispectral Four-Camera system look like?

From Apollo 12 Mission The camera equipment carried by Apollo 12 consisted of one 70-millimeter Hasselblad EL camera, two Hasselblad data cameras, two 16-millimeter Maurer data acquisition cameras, ...
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No color photos of Surveyor 3 taken during Apollo 12 EVA?

There are only B/W photos of Surveyor 3 taken during Apollo 12 second EVA. Example from the Lunar Surface Journal But color photos were planned in the APOLLO 12 LUNAR SURFACE OPERATIONS PLAN on page ...
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Stanley Kubrick used a NASA-inspired lens to film by candlelight in Barry Lyndon, but what did NASA use it for?

At 07:35 in the CinemaTyler video How Kubrick Achieved the Beautiful Cinematography of Barry Lyndon he says: As far back as 2001: A Space Odyssey, Kubrick and ...
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Main issues space telescopes face when pointing in the same general direction as the Sun?

What are the main issues that space telescopes face when pointing at objects that are in the same general direction as the Sun? Why do they generally schedule their observing for objects in the ...
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Has anyone in space seen or photographed a simple laser pointer from Earth?

In the question How to make a green LED as visually bright as a 0 magnitude star? I worked out that a 100 mA green LED with a 10° half-angle 18 kilometers away would be as bright as a 0th magnitude ...
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3answers
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Why are there double shadows in this Apollo 14 magazine?

In magazine AS14/KK there are clear double LEM shadows present where only one should be. I can't find any evidence of double exposure. How did this happen? I've even found 2 shadows that overlap and ...
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1answer
132 views

Who gave the famous photograph “Earthrise” its name?

"Earthrise" is one of the most famous photographs in history. The picture of the Earth from orbit around the moon was taken by astronaut Bill Anders during Apollo 8. But who gave the picture its ...
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1answer
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What is the state of the art of exosolar planet imaging in 2019?

I have seen this question from 2013 asking if it's possible to take pictures of extrasolar planets. But I am wondering if anything has changed since then. Have we taken higher quality images of other ...
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1answer
213 views

What's this mini-cupola-looking object in this photo from the ISS?

(I went through this exercise for my own benefit, so I figured I'd post it) Recently stay-extended astronaut Christina Hammock Koch posted this image to Facebook today and the object indicated by the ...