We observed an Hα surge that occurred in NOAA Active Region 12401 on 2015 August 17, and we discuss its trigger mechanism, and kinematic and thermal properties
From the Reuven Ramaty High Energy Solar Spectroscopic Imager(RHESSI) catalog we select events which have approximately the same GOES class(high C- low M or 500
We present optical luminosity functions(LFs) of galaxies in the0.1 g,0.1 r,0.1 i bands, calculated using data in40 deg2 sky area of the LAMOST Complete Spectros
We carried out new photometric observations of asteroid(106) Dione at three apparitions(2004, 2012 and 2015) to understand its basic physical properties. Based
We compile multi-wavelength data from ultraviolet to infrared(IR)bands as well as redshift and source-type information,for a large sample of 178341 sources in t