19950036724 - 19950039378
19950070873 - 19950079831
Two Voyagers have been tracked.
The numbers shown are the distance in Kilometres
the crafts moved away from the Earth at the time of the recording. The music playing throughout the work is on-board the craft.
The artist likes to think of the spaces that extends to 2654 km and 8958 km as part of the work,
19,950,036,724 km and 19,950,070,873 km from Earth.