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VLA Reveals New Object Near Supermassive Black Hole in Famous Galaxy
VLA New Object Near Supermassive Black Hole Galaxy
2017/7/20
Pointing the National Science Foundation’s Very Large Array (VLA) at a famous galaxy for the first time in two decades, a team of astronomers got a big surprise, finding that a bright new object had a...
Cosmology with the GTC：A combined mm-optical galaxy cluster survey
Cosmology GTC mm-optical
2009/6/12
Cosmology with the GTC：A combined mm-optical galaxy cluster survey。
GMRT Detection of a New Wide-Angle Tail (WAT) Radio Source Associated with the Galaxy PGC 1519010
Radio galaxies cluster of galaxies ram pressure intracluster
2010/9/15
We report the serendipitous detection of a Wide-Angle Tail (WAT) radio galaxy at 240 and 610 MHz, using the Giant Metrewave Radio Telescope (GMRT). This WAT is hosted by a cD galaxy PGC 1519010 whose ...
Eegular Articles Galaxy Luminosity Function: A New Analytic Expression
a new analytic approximation the luminosity function of galaxies the Schechter function
2010/10/19
We propose a new analytic approximation for the luminosity function of galaxies. The suggested expression behaves like the Schechter function at the faint end (φ ∼ Lα) but departs considerably a...