Questions tagged “nasa”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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171

Why does Perseverance's Mastcam-Z use a 2MP sensor, and how can it produce higher-resolution images?

image-sensorsspace-photographyresolutionnasacamera-technology

Photography Stack Exchange contributor

5y ago

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163

What is this 4x5 color transparency of the Apollo 17 “Blue Marble,” and how would it have been used?

transparencyphoto-historyslidesnasafilm

Photography Stack Exchange contributor

5y ago

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171

Why isn’t the Earth badly overexposed in this ISS star photo?

issastrophotographynasadynamic-rangeexposure

Photography Stack Exchange contributor

6y ago

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370

Does space radiation fog photographic film used during space missions?

space-photographyradiationfilm-photographyisonasa

Photography Stack Exchange contributor

7y ago

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173

How can you tell what lens was used in Apollo photos of Earth seen from the Moon?

field-of-viewlensesphoto-analysisapollonasa

Photography Stack Exchange contributor

8y ago

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120

Why doesn’t a PNG converted from a NASA PDS IMG file show more detail than the JPEG version?

pngimage-formatsresolutionjpegnasa

Photography Stack Exchange contributor

11y ago

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146

Why is Curiosity’s self-portrait image tilted instead of rotated level?

space-photographymars-rovercamera-angleimage-rotationnasa

Photography Stack Exchange contributor

14y ago

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192

Why were Curiosity's first Mars photos black-and-white, low-resolution, and surrounded by a white border?

space-photographymarsnasacamerasimage-quality

Photography Stack Exchange contributor

14y ago

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172

What camera did Ed White use on the Gemini 4 spacewalk?

space-photographyhistoryzeissfilm-camerasnasa

Photography Stack Exchange contributor

15y ago