国際宇宙ステーションのインスタグラム(iss) - 8月9日 01時27分
The Expedition 60 crew is gearing up for an upcoming spacewalk during eye scans and emergency training today. NASA astronaut Nick is pictured during a six-hour, 39-minute spacewalk in March 2019. #nasa #astronaut #spacewalk #international #space #station
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livingintent
@pjp14 Sensors in cameras have a limited dynamic range. The limit for being able to detect stars, which are very faint point objects, is defined by the exposure of the photo. When we set our exposure to capture bright foreground objects without being washed out, the background is too dim to register. If we crank up the exposure to register the background stars, we’ll overexpose and blow out the foreground. The human eye has a similar limitation, but we enjoy a somewhat wider dynamic range than typical sensors in cameras.
luis_miguel_custodio_
@alberto__cervantes_ y sin embargo no se ve una sola basura espacial en ninguna de sus fotos. Es falso amigo. Así como nunca se ven estrellas en sus fotos. Investiga por tu cuenta y verás que a la velocidad que supuestamente va la ISS que es a 27,000 km/h bajarse sería peligroso. Por favor si te caes de una bicicleta y hay que llevarte al hospital. Me sorprende mucho cómo la gente se cree esta clase de cosas.
brody__rich
@cuervo.tano why do they go aboard everyday. When people go to the iss they don’t get to leave right fucking after they fix “the problems”. They stay up there for as little as like 2 weeks or 6 months. And they have problems to deal with because it’s a huge fucking space station floating in space. It’s gonna have some issues I’d say. Lmao
the_grindle
Weird question but Im just curious, why is it that in most picture taken while in space do you rarely see stars or other planets in the background of images? @iss Im assuming it has something to do with dynamic ranges of camera? Hopefully you could help me out here. Thanks!
metaphysical_naturalist
@jmdiablo Seven countries have sent rockets to the moon and not one has found a flat earth, only photos of the real rounded earth. Get the hint that flat earth is just conspiracy propaganda and attempts to validate the imaginary sky daddy book !
pirrepopp
@7570x a few years ago they had to do an emergency abort due to a coolant leak in the suit. The water was clinging to the astronaut face and he nearly drowned in space😱. I don’t remember how fast they got back but not more than a few minutes.
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