Studies using the 4.2 - meter William Herschel Telescope at La Palma, Canary Islands, the 10 - meter Keck Telescope at Mauna Kea, Hawaii, and the Hubble Space Telescope revealed a more - or-less sunlike star at the known distance of the supernova (some 9200 light - years) but with an unusually high space velocity. (sciencemag.org)
Systems are available to test up to 50 grams of catalyst at up to 30 bar, 1300 K and weight hourly space velocities to 50 grams acid / gram catalyst / hour. (h2awsm.org)
Its large space velocity of 164 km (102 miles) per second and low flare rate are consistent with its probable status as a relatively old, Population II star (McCook et al, 1997; and Metcalfe et al, 1996). (solstation.com)