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Our galaxy's most mysterious star is even stranger than astronomers thought
Our galaxy mysterious star astronomers
2016/10/10
A star known by the unassuming name of KIC 8462852 in the constellation Cygnus has been raising eyebrows both in and outside of the scientific community for the past year. In 2015 a team of astronomer...
The host galaxies and black-hole:galaxy mass ratios of luminous quasars at z~4
galaxies: active – galaxies: fundamental parameters – galaxies: high-redshift –galaxies: photometry – infrared: galaxies – quasars: general
2011/10/8
We present and analyse the deepest, high-quality Ks-band images ever obtained of luminous quasars at z~4, in an attempt to determine the basic properties of their host galaxies less than 1 Gyr after t...
A dynamical model for the spiral galaxy ngc 3359。
Dynamics of the interacting galaxy pair KPG 302 (NGC 3893/96)。
GOYA Ks-selected galaxy catalog 0 < z < 5。
Probing structure and populations of our Galaxy using the kinematics of old stars. II
Probing structure kinematics of old stars Galaxy
2009/6/30
Probing structure and populations of our Galaxy using the kinematics of old stars. II。
Probing structure and populations of our Galaxy using the kinematics of old stars. I
Probing structure kinematics of old stars Galaxy
2009/6/30
Probing structure and populations of our Galaxy using the kinematics of old stars. I。
Results of a search for new microquasars in the galaxy。
Galaxy Star Formation as a function of Environment。
The Red Stellar Contents of Three Selected Fields of the Local Group Dwarf Irregular Galaxy IC 1613
IC 1613 Stellar Content Local Group
2009/6/4
The Red Stellar Contents of Three Selected Fields of the Local Group Dwarf Irregular Galaxy IC 1613。
Associated HI Absorption in the z = 3.4 Radio Galaxy B2 0902+343 Observed with the GMRT
active radio lines galaxies radio galaxies
2009/5/14
We have made observations of the associated HI absorption of a
high redshift radio galaxy 0902C34 at z D 3:395 with the Giant Meterwave
Radio Telescope in the 3231MHz band.We find a narrowabsorptio...
Assuming that the disc of our Galaxy, the Milky Way, obeys the
classical exponential law, that it is maximal and the Sun is rather far from the
maximum of its circular velocity, one ¯nds that, ...