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SS 433 microquasar in Aquila. Very unusual eclipsing binary system.

A black hole or neutron star and a companion.
The peaks vary with time in both intensity and position due to Doppler and relativistic effects.


HAG 24 RC 'David Harris' telescope, Lhires 300gr/mm, STF-8300M
1200 sec
2020-09-09 @ 21:56 UT

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