The W51complex consist of couple of active star-formation regions.We intend to study the environment that surrounding those HII regions by means of radio recombination lines (RRLs).
We conducting the investigation of the k-band selected stellar mass luminosity function inside the clusters,and the data sets we used are Sloan Digital Sky Survey (SDSS) DR10,and United Kingdom Infrar
The correlation between IR-to-UV luminosity ratio and UV color (or UV spectral slope),i.e.,the IRX-UV (or IRX-beta) relation,found in studies of starburst galaxies is a prevalent recipe for correcting
Introduction:Recent spacecraft surveys clarify that the asteroid surface is covered with regolith made of boulders and pebbles such as that found on asteroid Itokawa by the Hayabusa spacecraft.
We present the physical conditions of molecular hydrogen emission and their relation to dust and PAH emission towards some selected interstellar regions in the Large Magellanic Cloud.
PSR J2021 +4026 is the first variable gamma-ray pulsar detected by Fermi Large Area Telescope (LAT).Theres an unexpected decrease in flux of long-term light curves over a time scale shorter than a wee
The COmpton Spectrometer and Imager (COSI),known as the Nuclear Compton Telescope (NCT) before,is a balloon-borne soft gamma-ray (0.2-5 MeV) telescope.
Eclipsing Binaries Minima(BIMA)Monitoring Project aims to observe eclipsing binaries minima and to build database of their orbital periods and variations over time.