TomTom333
Registriertes Mitglied
Stehen wir an der Schwelle vor großen neuen Entdeckungen?
Eine neue Technik scheint Erfolgs versprechend :
http://www.spacedaily.com/reports/Star_Comb_joins_quest_for_Earth_like_planets_999.html
Star Comb joins quest for Earth-like planets
...The team hopes to soon improve precision to 1 meter per second, roughly the limit to date for measuring visible light from the Sun-which would put the technique at the cutting edge of infrared astronomy.
The NIST comb has the inherent capability to measure star wobble of just a few centimeters per second, 100 times better, although limitations in the spectrograph and in the stability of the star itself may constrain the ultimate precision...
Eine neue Technik scheint Erfolgs versprechend :
http://www.spacedaily.com/reports/Star_Comb_joins_quest_for_Earth_like_planets_999.html
Star Comb joins quest for Earth-like planets
...The team hopes to soon improve precision to 1 meter per second, roughly the limit to date for measuring visible light from the Sun-which would put the technique at the cutting edge of infrared astronomy.
The NIST comb has the inherent capability to measure star wobble of just a few centimeters per second, 100 times better, although limitations in the spectrograph and in the stability of the star itself may constrain the ultimate precision...