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Researchers find new minor planets beyond Neptune（图）
Researchers new minor planets beyond Neptune
2020/3/27
Using data from the Dark Energy Survey, National Science Foundation-funded researchers at the University of Pennsylvania have found more than 300 objects beyond Neptune, minor planets located in the f...
COLUMBUS, Ohio: Astronomers have gotten the closest look yet at what happens when a black hole takes a bite out of a star—and the star lives to tell the tale.
Reddening and metallicity maps of the Milky Way Bulge from VVV and 2MASS. I.The method and minor axis maps
Galaxy: bulge - ISM: dust, extinction - stars: abundances
2011/10/18
We present a method to obtain reddening maps and to trace structure and metallicity gradients of the bulge using data from the recently started ESO public survey Vista Variables in the Via Lactea (VVV...
Galaxy Zoo: Dust lane early-type galaxies are tracers of recent, gas-rich minor mergers
galaxies: evolution — galaxies: interactions — galaxies: active — galax-ies: elliptical and lenticular
2011/10/17
We present the second of two papers concerning the origin and evolution of local early-type galaxies exhibiting dust features. We use optical and radio data to examine the nature of AGN activity in th...
A WFC3 study of globular clusters in NGC 4150 - an early-type minor merger
galaxies: star clusters - galaxies: individual: NGC 4150 - galaxies: ellipti-cal and lenticular, cD - galaxies: evolution galaxies: interactions - ultraviolet: galaxies
2011/10/19
We combine near-ultraviolet (NUV; 2250 {\AA}) and optical (U, B, V, I) imaging from the Wide Field Camera 3 (WFC3), on board the Hubble Space Telescope (HST), to study the globular cluster (GC) popula...
Asteroid and minor bodies science with the Large Millimetric Telescope
Asteroid Large Millimetric Telescope
2009/6/18
Asteroid and minor bodies science with the Large Millimetric Telescope。
PRECISE ASTROMETRIC POSITIONS OF 16 MINOR PLANETS OBTAINED BY GPO TELESCOPE OF ESO-LA SILLA IN 1988
ASTROMETRIC POSITIONS GPO TELESCOPE MINOR PLANETS
2009/4/23
PRECISE ASTROMETRIC POSITIONS OF 16 MINOR PLANETS OBTAINED BY GPO TELESCOPE OF ESO-LA SILLA IN 1988。
MUTUAL PERTURBING EFFECTS OF MINOR PLANETS IN THEIR ORBITAL ELEMENTS
MINOR PLANETS ORBITAL ELEMENTS MUTUAL PERTURBING EFFECTS
2009/4/23
MUTUAL PERTURBING EFFECTS OF MINOR PLANETS IN THEIR ORBITAL ELEMENTS。
CLOSE ENCOUNTERS BETWEEN MINOR PLANETS。
MINIMUM DISTANCES BETWEEN ORBITS OF MINOR PLANETS。
POSITIONS AND ORBITS OF THREE MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1989
MINOR PLANETS ESO-LA SILLA
2009/4/22
POSITIONS AND ORBITS OF THREE MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1989。
PHOTOGRAPHIC POSITIONS OF NINE MINOR PLANETS OBTAINED AT ESO-LA SILLA IN FEBRUARY 1986
MINOR PLANETS ESO-LA SILLA
2009/4/21
PHOTOGRAPHIC POSITIONS OF NINE MINOR PLANETS OBTAINED AT ESO-LA SILLA IN FEBRUARY 1986。
POSITIONS AND ORBITS OF FOUR MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1988
FOUR MINOR PLANETS ESO-LA SILLA
2009/4/20
POSITIONS AND ORBITS OF FOUR MINOR PLANETS DISCOVERED AT THE ESO-LA SILLA IN 1988。
PRECISE ASTROMETRIC POSITIONS OF 40 MINOR PLANETS OBTAINED BY GPO TELESCOPE OF ESO - LA SILLA IN 1987-88
ASTROMETRIC POSITIONS ESO - LA SILLA 40 MINOR PLANETS
2009/4/8
543 precise astrometric positions of 40 minor planets, observed
during two missions ( January 1987 and September-October 1988) at La Silla were
obtained. 21 new minor planets were discovered during ...
CCD ASTROMETRIC OBSERVATIONS OF MINOR PLANETS AT THE BELGRADE OBSERVATORY DURING 1999 (II)
astrometric positions minor planets SBIG ST-8 camera
2009/3/13
76 precise astrometric positions of six observed minor planets (two
NEO among them) are calculated. The SBIG ST-8 camera attached to Askania
astrograph of Belgrade Observatory was used in the observ...