BepiColombo (Cowboy Bebop?)
The spacecraft is named for Giuseppe "Bepi" Colombo, an engineer and mathematician who first implemented gravity-assist in space missions - as part of mission planning for Mariner 10's spindown to Mercury in 1973.
One of very few people who lived during the space age - he died in '84 - to have the honor of having a mission named after them. Only other ones i can think of were Subrahmanyan Chandrasekhar, Lyman Spitzer, James van Allen and Eugene Parker, and for planned ones of course James E. Webb (note: all of them NASA spacecraft...).
Planck, Fermi and Hubble for other 20th-century people with missions named after them all died before Sputnik.
does a camera test, of taking pictures of self.
MTM - "Mercury Transfer Module", the carrier spacecraft - only carries these three cameras, and only for the purpose of self-monitoring. Left picture is M-CAM1 which observes deployment of MTM's solar rays; M-CAM2 (center) and M-CAM3 (right) instead observe the satellite carried forward of MTM (MPO), precisely its medium- and high-gain antennas respectively - MTM itself doesn't carry communications gear and uses MPO for that during interplanetary transfer.
The monitoring cameras will be used during all flybys - at Earth (Apr'20), Venus (Oct'20 and Aug'21) and Mercury (Oct'21, Jun'22, Jun'23, Sep'24, Dec'24, Jan'25) - for snapshots during the cruise phase.
MPO's instruments for protection are mounted on the side that faces MTM, and thus are not usable until MTM deploys her at Mercury. Forward of MPO the second satellite MMO is stowed during cruise.