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Models and observations of the millimeter and submillimeter molecular line emission of bright -rimmed clouds
Mm The mm Molecular line measurement Hereditary hemorrhagic capillaries expansion Observation of hydrodynamic shocks
2014/12/9
We present the results of a comparison of new millimeter and submillimeter molecular line survey of bright-rimmed clouds, observed at FCRAO in the CO (J = 1 → 0), C18O (J = 1 → 0), HCO+ (J = 1 → 0), H...
A hurricane rages off the coast of Florida. Planes fly into the eye of the storm, capturing details about the speed and structure of the hurricane and beaming this data back to headquarters.
First Science Observations with SOFIA/FORCAST: The FORCAST Mid-infrared Camera
First Science Observations SOFIA/FORCAST FORCAST Mid-infrared Camera
2012/2/24
The Stratospheric Observatory for Infrared Astronomy (SOFIA) completed its first light flight in May of 2010 using the facility mid-infrared instrument FORCAST. Since then, FORCAST has successfully co...
Four Fundamental Foreground Power Spectrum Shapes for 21 cm Cosmology Observations
Four Fundamental Foreground Power Spectrum Shapes Cosmology Observations
2012/2/24
Contamination from instrumental effects interacting with bright astrophysical sources is the primary impediment to measuring Epoch of Reionization and BAO 21 cm power spectra-an effect called mode-mix...
Observations of the December 13 and 14, 2006, Solar Particle Events in the 80 MeV/n - 3 GeV/n range from space with PAMELA detector
Observations Solar Particle Events detector
2011/10/13
We present the space spectrometer PAMELA observations of proton and helium fluxes during the December 13 and 14, 2006 solar particle events. This is the first direct measurement of the solar energetic...
PSR J0007+7303 in the CTA1 SNR: New Gamma-ray Results from Two Years of Fermi-LAT Observations
CTA1 SNR:Gamma-ray Results Fermi-LAT Observations
2011/10/12
One of the main results of the Fermi Gamma-Ray Space Telescope is the discovery of {\gamma}-ray selected pulsars. The high magnetic field pulsar, PSR J0007+7303 in CTA1, was the first ever to be disco...
A Bayesian Surrogate Model for Rapid Time Series Analysis and Application to Exoplanet Observations
statistics: Bayesian model comparison model selection periodogram numerical methods
2011/10/14
We present a Bayesian surrogate model for the analysis of periodic or quasi-periodic time series data. We describe a computationally efficient implementation that enables Bayesian model comparison. We...
HALOGAS: HI Observations and Modeling of the Nearby Edge-on Spiral Galaxy NGC 4244
HALOGAS: HI Observations Modeling Nearby Edge-on Spiral
2011/10/12
We present 21-cm observations and models of the HI kinematics and distribution of NGC 4244, a nearby edge-on Scd galaxy observed as part of the Westerbork Hydrogen Accretion in LOcal GAlaxieS (HALOGAS...
Mid-Infrared Observations of V838 Mon。
Astronomical Observations of Galactic Radiosources with ESCORT：an small radiotelescope
Astronomical Observations radiotelescope Galactic Radiosources
2009/6/30
Astronomical Observations of Galactic Radiosources with ESCORT：an small radiotelescope。
Fabry-Perot Observations of HH 1/2。
The TWINS-LAD mission：Observations of terrestrial Lyman-α fluxes
terrestrial Lyman-α fluxes line-of-sight Two Wide-angle Imaging Neutral-atom Spectrometers
2009/5/27
The TWINS project (Two Wide-angle Imaging Neutral-atom Spectrometers) is mainly devoted to measure high energy neutral atoms (ENAs) originating via charge exchange of protons with geocoronal hydrogen ...
SOME RESULTS OF SYSTEMATIC OBSERVATIONS OF GEOMAGNETIC FIELD CHANGES IN THE WIDER AREA OF RUDNIK THRUST REGION
GEOMAGNETIC FIELD CHANGES RUDNIK THRUST REGION
2009/4/22
SOME RESULTS OF SYSTEMATIC OBSERVATIONS OF GEOMAGNETIC FIELD CHANGES IN THE WIDER AREA OF RUDNIK THRUST REGION。
CCD OBSERVATIONS OF VISUAL DOUBLE AND MULTIPLE STARS AT THE BELGRADE OBSERVATORY
MULTIPLE STARS CCD measurements Belgrade Large Refractor ST-6 camera
2009/3/19
The author presents her CCD measurements of 105 double and
multiple stars performed with a ST-6 camera on the Belgrade Large Refractor (Zeiss
65/1055 cm).
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...