JSTOR Daily7 年
TASS Mark IV Photometric Survey of the Northern Sky
Publications of the Astronomical Society... Publications of the Astronomical Society of the Pacific Vol. 118, No. 850, December 2006 TASS Mark IV Photometric Survey of the N... TASS Mark IV ...
Precise locations of more than 1 million galaxies revealed
This included galaxies more than 10 billion light years away. Surveys of distant galaxies come in two flavors: photometric ...