Cygnus-X: A Spitzer Legacy Survey of the Cygnus-X Complex
Short Name:
Cygnus-X
Date:
27 Oct 2022 19:00:00
Publisher:
NASA/IPAC Infrared Science Archive
Description:
The Cygnus-X region is one of the brightest regions of the sky at all wavelengths and one of the richest known regions of star formation of the Galaxy. The goals of the Cygnus-X survey are to provide a detailed picture of the processes that govern the evolution of massive star forming complexes, to study star formation in the massive star forming complex environment, and to provide a rich sample of intermediate to high mass protostars spanning the full range of protostellar evolution. The project will also allow us to assess the role of feedback in a massive OB star/molecular cloud complex. The survey imaged a ~24 square degree region centered near 20:30:25, +40:00 (J2000). The IRAC images had a median coverage of 3x12s high dynamic range (HDR) frames, and the MIPS data were taken in fast scanning mode in the 24 and 70 μm bands.
The Digitized Sky Survey (DSS) is a ground-based imaging survey of the entire sky in several colors. The survey, performed with Palomar and UK Schmidt telescopes, produced photographic plates that were later digitized at the Space Telescope Science Institute (STScI) to produce the Hubble Guide Stars Catalog (GSC).
Each plate produced by the Survey covers 6.5 x 6.5 degrees of the sky, and the plates have been digitized using a modified PDS microdensitometer. The digital images have a pixel size of either 25 microns (1.7 arcsec per pixel) or 15 microns (1.0 arcsec per pixel), and are 14000 x 14000 or 23040 x 23040 pixels per side. The images are stored on 12-inch optical media and are difficult to access quickly.
VO-compliant publication of Schmidt survey ESO-R of the southern sky digitized with the MAMA microdensitometer at the Observatoire de Paris Image Analysis Centre (CAI).
The ERO program is an initiative of the Euclid Science Team / ESA to collect 1 day of observations to showcase the Euclid mission and its capabilities before the start of the nominal survey. The ERO data products available at IRSA for the convenience of the US astronomy community are the same data products that are available through ESAC. The FITS files were processed with an ERO-specific pipeline, which is different from the standard Euclid pipeline that will be used for future data releases.
The Eureka Lawrence Berkeley National Laboratory (LBNL) Far-IR Lockman Hole (ELFLock) maps are intended to measure the Far-IR background radiation with 160-micron observations from the Multiband Imaging Photometer for Spitzer (MIPS). The download gives the largest contiguous low-cirrus 160 micron far-infrared map made with Spitzer data, covering 8.5 square degrees. It also differs from standard Spitzer-processed mosaic maps in that the background information is preserved, where it is normally removed by median filtering (for point-source studies). The map is composed of BCD data from S16 processing of data sets with these Spitzer Astronomical Observation Requests (AORs). Its flux units are MJy/Sr and the pixel size is 15.9", though flux = 0.0 for pixels without data.
Far-Infrared Deep Extragalactic Legacy Survey (FIDEL) contains sensitive and extensive far-infrared deep field observations with Spitzer to detect warm dust emission from hundreds of relatively ordinary starburst galaxies and active galactic nuclei at redshifts of 1 to 2 (7 to 10 billion years ago), and thousands more nearby. The survey also detected tens of thousands of high redshift objects at mid-infrared wavelengths. The program obtained data in three fields on the sky. The bulk of the data is in two fields, the Extended Chandra Deep Field South (ECDFS) and the Extended Groth Strip (EGS). A smaller amount of additional data was obtained in the GOODS-North area.
The Galactic Legacy Infrared Midplane Survey Extraordinaire (GLIMPSE) program covered the Galactic plane with the Spitzer IRAC instrument. GLIMPSEI covered 220 sq. degrees at |l|=10d-65d and b=-1d - +1d. GLIMPSEII covered the Galactic Center, l=-10d - +10d. GLIMPSE3D added vertical extensions, typically to |b|<+3d. GLIMPSE360 covered the outer Galaxy (l=65d-265d) with IRAC 3.6 micron and 4.5 micron imaging. The Vela-Carina program covered l=255d-295d.
HEAVENS images (ISDC - Data Centre for Astrophysics)
Short Name:
HEAVENS @ ISDC
Date:
09 Jul 2019 14:39:19
Publisher:
WFAU
Description:
SIAP Cutout service of the INTEGRAL ISGRI and JEM-X images.
HEAVENS provides analysis services for a number of recent and important
high-energy missions. These services will allow any user to perform
on-the-fly data analysis to produce straightforwardly scientific results
for any sky position, time and energy intervals without requiring
mission specific software or detailed instrumental
knowledge.
Herschel Exploitation of the Local Galaxy Andromeda
Short Name:
HELGA
Date:
27 Oct 2022 19:00:00
Publisher:
NASA/IPAC Infrared Science Archive
Description:
HELGA observed Andromeda on a 5.5x2.5 degree field, an area ~4.5 larger with respect to any previous IR observations, with SPIRE and PACS fast scan Parallel Mode, thus obtaining the most complete FIR survey of this galaxy both in terms of spatial mapping and spectral coverage.
Herschel Data from the "Galactic Cold Cores: A Herschel Survey of the Source Populations Revealed by Planck" (Cold Cores) Open-Time Key Program are available here. IRSA is serving the Cold Cores imaging of 115 PACS and 116 SPIRE fields containing Planck cold dust detections. This is Herschel program KPOT_mjuvela_1.
