Leah Beeferman

Monitoring the architecture of science: a studious, imaginative investigation of space-bound and land-based far-traveling and distant-looking orbiting and non-orbiting structures

an ongoing weekly project distributed by e-mail running from February 2009 to February 2010.

19 May 2009

On May 16, 2009, the Hubble Space Telescope’s 800lb COSTAR corrective optics package – installed in orbit in 1993 to compensate for the spherical aberration in the telescope’s primary mirror – was removed and replaced with the Cosmic Origins Spectrograph (COS), an instrument designed to study interstellar medium, the space between stars, and the space between galaxies


Click here to download Monitoring the architecture of science #15 as a high-res PDF.

Posted in brightness, communication, imaging, light, observation, orbit, satellite, searching, spectrography, stars, telescope with no comments


NASA’s SWIFT satellite – a multi-wavelength space-based observatory making observations about gamma-ray burst (GRB) science – records the x-ray afterglow of an event called GRB090423, the most distant cosmic explosion ever seen Cassini, NASA’s spacecraft orbiting and studying the Saturn System, makes a flyby of Titan – Saturn’s largest moon – on May 21 2009 to investigate Titan’s southern hemisphere dune field, referred to as ‘Shangri-La