1614457089 gorgeous image of venus snapped by the parker solar probe

Gorgeous image of Venus snapped by the Parker Solar Probe

While flying from venus in july 2020, parker solar probe's wispr instrument, short for a wide-field imager for the parker solar probe, detected a bright rim around the edge of the planet that could be nightglow - light emitted with atoms of oxygen in the atmosphere. Recombination in molecules overnight. The prominent dark feature in the center of the image is aphrodite terra, the largest highland area on the venusian surface. Bright lines in wispr, such as those seen here, are usually caused by a combination of charged particles - called cosmic rays - of sunlight reflected by space dust grains, and the spacecraft after the impact of those dust grains. Particles of substances extracted from the structures of. The number of lines varies with orbit or when the spacecraft is traveling at different speeds, and scientists are still discussing the specific origin of the streaks here. The dark spot visible at the bottom of venus is an artwork made from the wispr instrument.
While flying from Venus in July 2020, Parker Solar Probe’s WISPR instrument, short for a wide-field imager for the Parker Solar Probe, detected a bright rim around the edge of the planet that could be nightglow – Light emitted with atoms of oxygen in the atmosphere. Recombination in molecules overnight. NASA / Johns Hopkins APL / Naval Research Laboratory / Guillermo Steinberg & Brendan Gallagher

NASA has shared this grand image of Venus, which was captured on a flyby of the planet in July last year by Parker Solar Probe. The main mission of the probe is to observe the sun closely and learn about its corona, but it also regularly passes Venus as it uses the planet’s gravity to adjust its orbit. The researchers conducting the mission do not let these flybys go waste, and use investigative tools to learn about Venus.

This image was captured by a wide-field imager for the Parker Solar Probe Instrument, or WISPR, when the probe was 8,000 miles from Venus. It also revealed something unexpected. Venus is covered in dense clouds and WISPR is designed to take pictures inside the corona of the Sun, so researchers were not expecting that Venusians would be able to enter the atmosphere. But in fact, it was able to peek through the clouds and see the planet’s surface.

WISPR has been tailored and tested for visible light observations. We hope we can see the clouds, but the camera is right through the surface, ”said WISPR project scientist Angelus Vorlidas of the Johns Hopkins Applied Physics Laboratory (APL) in a statement. The image shows a ring of glow around the planet, which is considered nightglow – a faint light emission coming from oxygen in the atmosphere.

The image of Venus resembles those captured by the Japanese Akatsuki Mission, images in near-infrared wavelengths. This suggests that WISPR may be able to use this unexpected capability to study dust around the sun. In addition, data can now be shared between Parker Solar Probe and Akatsuki missions to learn more about Venus.

“We’re really looking forward to these new images,” said Xavier Peralta, a planetary scientist on the Akatsuki team. “If WISPR can feel thermal emission from the surface of Venus and nightglow – most likely from oxygen – on the planet’s limb, it can make valuable contributions to the study of the Venusian surface.”

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