Data reduction pipeline for the Hi-GAL survey

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Data reduction pipeline for the Hi-GAL survey

We present the data reduction pipeline for the Herschel Infrared Galactic Plane survey (HiGAL). Hi-GAL is a key project of the Herschel satellite, which is mapping the inner part of the Galactic plane (|l| ≤ 70◦ and |b| ≤ 1◦), using two Photodetector Array Camera and Spectrometer (PACS) and three Spectral and Photometric Imaging Receiver (SPIRE) frequency bands, from 70 to 500 μm. Our pipeline ...

متن کامل

HiCUP: pipeline for mapping and processing Hi-C data

HiCUP is a pipeline for processing sequence data generated by Hi-C and Capture Hi-C (CHi-C) experiments, which are techniques used to investigate three-dimensional genomic organisation. The pipeline maps data to a specified reference genome and removes artefacts that would otherwise hinder subsequent analysis. HiCUP also produces an easy-to-interpret yet detailed quality control (QC) report tha...

متن کامل

Clouds, filaments, and protostars: The Herschel Hi-GAL Milky Way *

We present the first results from the science demonstration phase for the Hi-GAL survey, the Herschel key-project that will map the inner Galactic Plane of the Milky Way in 5 bands. We outline our data reduction strategy and present some science highlights on the two observed 2◦ x 2◦ tiles approximately centered at l=30◦ and l=59◦. The two regions are extremely rich in intense and highly struct...

متن کامل

Hi-GAL, the Herschel infrared Galactic Plane Survey: photometric maps and compact source catalogues - First data release for the inner Milky Way: +68° ≥ l ≥ −70°

Aims. We present the first public release of high-quality data products (DR1) from Hi-GAL, the Herschel infrared Galactic Plane Survey. Hi-GAL is the keystone of a suite of continuum Galactic plane surveys from the near-IR to the radio and covers five wavebands at 70, 160, 250, 350 and 500 μm, encompassing the peak of the spectral energy distribution of cold dust for 8 <∼ T <∼ 50 K. This first ...

متن کامل

Direct estimate of cirrus noise in Herschel Hi-GAL images*

In Herschel images of the Galactic plane and many star forming regions, a major factor limiting our ability to extract faint compact sources is cirrus confusion noise, operationally defined as the “statistical error to be expected in photometric measurements due to confusion in a background of fluctuating surface brightness”. The histogram of the flux densities of extracted sources shows a dist...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Monthly Notices of the Royal Astronomical Society

سال: 2011

ISSN: 0035-8711

DOI: 10.1111/j.1365-2966.2011.19244.x