ESA gets ready for double Venus flyby

BepiColombo and Solar Orbiter flyby – illustration
ARCHIVE CONTENT 02 AUG. 2021 publication date 39639 Views

Solar Orbiter and BepiColombo are set to make space history with two Venus flybys just 33 hours apart on 9 and 10 August.

It is not possible to take high-resolution imagery of Venus with the science cameras onboard either mission – Solar Orbiter must remain facing the Sun, and the main camera onboard BepiColombo is shielded by the transfer module that will deliver the two planetary orbiters to Mercury. However, two of BepiColombo’s three monitoring cameras will be taking photos around the time of close approach and in the days after as the planet fades from view.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on BepiColombo's Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. During the closest approach Venus will fill the entire field of view, but as the spacecraft changes its orientation the planet will be seen passing behind the spacecraft structural elements.

The images will be downloaded in batches, one by one, with the first image expected to be available in the evening of 10 August, and the majority on 11 August.


Solar Orbiter’s second Venus flyby

Photos or it didn’t happen

It is not possible to take high-resolution imagery of Venus with the science cameras onboard either mission – Solar Orbiter must remain facing the Sun, and the main camera onboard BepiColombo is shielded by the transfer module that will deliver the two planetary orbiters to Mercury. However, two of BepiColombo’s three monitoring cameras will be taking photos around the time of close approach and in the days after as the planet fades from view.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on BepiColombo's Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. During the closest approach Venus will fill the entire field of view, but as the spacecraft changes its orientation the planet will be seen passing behind the spacecraft structural elements.

The images will be downloaded in batches, one by one, with the first image expected to be available in the evening of 10 August, and the majority on 11 August.


Solar Orbiter and BepiColombo’s double Venus flyby
Solar Orbiter and BepiColombo’s double Venus flyby

It is not possible to take high-resolution imagery of Venus with the science cameras onboard either mission – Solar Orbiter must remain facing the Sun, and the main camera onboard BepiColombo is shielded by the transfer module that will deliver the two planetary orbiters to Mercury. However, two of BepiColombo’s three monitoring cameras will be taking photos around the time of close approach and in the days after as the planet fades from view.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on BepiColombo's Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. During the closest approach Venus will fill the entire field of view, but as the spacecraft changes its orientation the planet will be seen passing behind the spacecraft structural elements.

The images will be downloaded in batches, one by one, with the first image expected to be available in the evening of 10 August, and the majority on 11 August.


Multipoint science

It is not possible to take high-resolution imagery of Venus with the science cameras onboard either mission – Solar Orbiter must remain facing the Sun, and the main camera onboard BepiColombo is shielded by the transfer module that will deliver the two planetary orbiters to Mercury. However, two of BepiColombo’s three monitoring cameras will be taking photos around the time of close approach and in the days after as the planet fades from view.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on BepiColombo's Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. During the closest approach Venus will fill the entire field of view, but as the spacecraft changes its orientation the planet will be seen passing behind the spacecraft structural elements.

The images will be downloaded in batches, one by one, with the first image expected to be available in the evening of 10 August, and the majority on 11 August.


BepiColombo Venus flyby

Where to next?

It is not possible to take high-resolution imagery of Venus with the science cameras onboard either mission – Solar Orbiter must remain facing the Sun, and the main camera onboard BepiColombo is shielded by the transfer module that will deliver the two planetary orbiters to Mercury. However, two of BepiColombo’s three monitoring cameras will be taking photos around the time of close approach and in the days after as the planet fades from view.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on BepiColombo's Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. During the closest approach Venus will fill the entire field of view, but as the spacecraft changes its orientation the planet will be seen passing behind the spacecraft structural elements.

The images will be downloaded in batches, one by one, with the first image expected to be available in the evening of 10 August, and the majority on 11 August.



Follow the action!

It is not possible to take high-resolution imagery of Venus with the science cameras onboard either mission – Solar Orbiter must remain facing the Sun, and the main camera onboard BepiColombo is shielded by the transfer module that will deliver the two planetary orbiters to Mercury. However, two of BepiColombo’s three monitoring cameras will be taking photos around the time of close approach and in the days after as the planet fades from view.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on BepiColombo's Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. During the closest approach Venus will fill the entire field of view, but as the spacecraft changes its orientation the planet will be seen passing behind the spacecraft structural elements.

The images will be downloaded in batches, one by one, with the first image expected to be available in the evening of 10 August, and the majority on 11 August.


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