Results 41 to 50 of about 465,658 (167)

The Milky Way Imaging Scroll Painting Survey: Data Release 1

open access: yesThe Astrophysical Journal Supplement Series
We present the first data release (DR1) of the Milky Way Imaging Scroll Painting (MWISP) survey, a mapping in the J  = 1 → 0 transition lines of ^12 CO, ^13 CO, and C ^18 O toward the northern Galactic plane during 2011–2022.
Ji Yang   +34 more
doaj   +1 more source

Low-latency Gravitational-wave Alerts for Multimessenger Astronomy during the Second Advanced LIGO and Virgo Observing Run

open access: yesThe Astrophysical Journal, 2019
Advanced LIGO’s second observing run (O2), conducted from 2016 November 30 to 2017 August 25, combined with Advanced Virgo’s first observations in 2017 August, witnessed the birth of gravitational-wave multimessenger astronomy.
B. P. Abbott   +1131 more
doaj   +1 more source

Six Maxims of Statistical Acumen for Astronomical Data Analysis

open access: yesThe Astrophysical Journal Supplement Series
The acquisition of complex astronomical data is accelerating, especially with newer telescopes producing ever more large-scale surveys. The increased quantity, complexity, and variety of astronomical data demand a parallel increase in skill and ...
Hyungsuk Tak   +6 more
doaj   +1 more source

The Mauritius radio telescope and a study of selected super nova remnants associated with pulsars [PDF]

open access: yes, 1997
The just completed Mauritius Radio Telescope, a 2km by 1km T shaped synthesis array designed to repeat the 6C survey but for the Southern hemisphere, is described. Full details of the instrument hardware, and the software designed to interpret the output
Dodson, R.G., Dodson, R.
core  

Integrated Polarimetric Spectral Imaging Sensor Combining Spectral Imaging and Polarization Modulation Techniques

open access: yesSensors
Polarimetric spectral imaging systems have unique application advantages in environmental remote sensing, military target recognition, astronomy, medicine, etc., because of their ability to acquire multidimensional information.
Zihao Liu   +3 more
doaj   +1 more source

An Adaptive Method for Star Extraction from Digital Astronomical Images [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2010
Celestial positioning has been used for navigation purposes for many years. Stars as the extra-terrestrial benchmarks provide unique opportunity in absolute point positioning.
M. A. Sharifi   +2 more
doaj  

Receiving And Data Acquisition Systems Of Rt-32 For Vlbi Observations / Rt-32 Uztveršanas Un Datu Reģistrācijas Sistēmas Vlbi Novērojumiem

open access: yes, 2012
Radiotelescope RT-32 is a fully steerable 32-m parabolic antenna located at Irbene and belonging to Ventspils International Radio Astronomy Centre (VIRAC). Currently, the work on upgrading and repair of its receiving hardware and data acquisition systems
V. Bezrukovs   +8 more
semanticscholar   +1 more source

The real-time display of interferometry data for Goldstone radar astronomy data acquisition

open access: yes, 1994
A method for visualizing radar interferometry data in real time has been developed for the Goldstone radar astronomy ranging data-acquisition system. The presentation is similar in appearance to a vector field display or data-based grid.
Howard, S. D.
core  

The Telecommunications and Data Acquisition Report

open access: yes, 1983
Archival reports on developments in programs managed by JPL's office of Telecommunications and Data Acquisition (TDA) are presented. In space communications, radio navigation, radio science, and ground-based radio astronomy, it reports on activities of ...
Posner, E. C.
core   +2 more sources

The Telecommunications and Data Acquisition Report

open access: yes, 1993
This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA).
Posner, E. C.
core   +2 more sources

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