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- ID:
- ivo://mast.stsci/hudf09
- Title:
- Hubble Ultra Deep Field 2009 (HUDF09)
- Short Name:
- HUDF09
- Date:
- 22 Jul 2020 22:33:31
- Publisher:
- Space Telescope Science Institute Archive
- Description:
- The Hubble Ultra Deep Field 2009 (HUDF09) program observations were obtained as HST program 11563 (PI: Garth Illingworth) from August 2009 to February 2011 (Cycle 17). The program uses WFC3/IR as the prime instrument for 192 orbits to image the deep ACS fields that were obtained in the original HUDF (PI: Steven Beckwith) program and in the HUDF05 (PI: Massimo Stiavelli) program. The data are organized into sets of images by HUDF09 pointing and by passband (WFC3/IR F105W, F125W & F160W). Each image is approximately 3k x 3k pixels in size and a scale of 0.06 arcsec/pixel. All three pointings reside in the GOODS/Chandra South field and each pointing includes a drizzled science image and a weight image.
253. IAC80 Image Archive
- ID:
- ivo://iacvo/IAC80
- Title:
- IAC80 Image Archive
- Short Name:
- IAC80
- Date:
- 11 Aug 2023 00:47:36
- Publisher:
- Instituto de Astrofisica de Canarias
- Description:
- General optical CCD observations of the north sky with the IAC80 telescope at the Teide Observatory (Tenerife)
- ID:
- ivo://nasa.heasarc/icecubepsc
- Title:
- IceCube All-Sky Point-Source Neutrino Events Catalog (2008-2018)
- Short Name:
- ICECUBEPSC
- Date:
- 28 Jun 2024
- Publisher:
- NASA/GSFC HEASARC
- Description:
- IceCube has performed several searches for point-like sources of neutrinos. The events contained in this release make up the sample used in IceCube's 10-year time-integrated neutrino point source search [1]. Events in the sample are track-like neutrino candidates detected by IceCube between April 2008 and July 2018. The data contained in this release of IceCube's point source sample shows 3.3 sigma evidence of a cumulative excess of events from a catalog of 110 potential sources, primarily driven by four sources (NGC 1068, TXS 0506+056, PKS 1424+240, and GB6 J1542+6129). NGC 1068 gives the largest excess and appears in spatial coincidence with the hottest spot in the full Northern sky search [1]. IceCube's 10-year neutrino point source event sample includes updated processing for events between April 2012 and May 2015, leading to differences in significances of some sources, including TXS 0506+056. For more information, please refer to [2]. This release contains data beginning in 2008 (IC40) until the spring of 2018 (IC86-VII). In order to standardize the release format of IceCube's point source candidate events, this release duplicates and supplants previously released data from 2012 and earlier. Events from this release cannot be combined with other IceCube public data releases. Please note that this dataset is dominated by background events from atmospheric muons and neutrinos detected by IceCube, with a subdominant astrophysical event contribution. Any spatial or temporal correlations should therefore be carefully evaluated on a statistical basis. See [1] and references therein for details regarding the statistical techniques used by IceCube. [1] Time-integrated Neutrino Source Searches with 10 years of IceCube Data, Phys. Rev. Lett. 124, 051103 (2020) [2] IceCube Data for Neutrino Point-Source Searches: Years 2008-2018, <a href="https://arxiv.org/abs/2101.09836">https://arxiv.org/abs/2101.09836</a> For additional questions about this table, please contact the authors: data [AT] icecube.wisc.edu. This database table was ingested by the HEASARC in July 2021 and is based upon files provided by the IceCube Collaboration and available from their <a href="http://doi.org/DOI:10.21234/sxvs-mt83">website</a>. This is a service provided by NASA HEASARC .
- ID:
- ivo://nasa.heasarc/skyview/iris
- Title:
- Improved Reprocessing of the IRAS Survey: 12
- Short Name:
- IRIS
- Date:
- 28 Jun 2024
- Publisher:
- NASA/GSFC HEASARC
- Description:
- The IRIS data is a reprocessing of the IRAS data set and has the same geometry as the IRAS Sky Survey Atlas (ISSA, labeled as IRAS nnn micron in <i>SkyView</i>) surveys. This new generation of IRAS images, called IRIS, benefits from a better zodiacal light subtraction, from a calibration and zero level compatible with DIRBE, and from a better destriping. At 100 micron the IRIS product is also a significant improvement from the Schlegel et al. (1998) maps. IRIS keeps the full ISSA resolution, it includes well calibrated point sources and the diffuse emission calibration at scales smaller than 1 degree was corrected for the variation of the IRAS detector responsivity with scale and brightness. The uncertainty on the IRIS calibration and zero level are dominated by the uncertainty on the DIRBE calibration and on the accuracy of the zodiacal light model. <p> More information about the IRIS dataset is available at <a href="https://www.cita.utoronto.ca/~mamd/IRIS"> the IRIS website</a> whence most of the preceding description came. Provenance: Original IRAS data: NASA/JPL IPAC, <br> IRIS Reprocessing: Canadian Institute for Theoretical Astrophysics/Institut d'Astrophysique Spatiale<br> See the <a href="https://www.cita.utoronto.ca/~mamd/IRIS"> IRIS website</a>.. This is a service of NASA HEASARC.
- ID:
- ivo://esavo/new-iso/siap
- Title:
- Infrared Space Observatory (ISO) ESA SIAP
- Short Name:
- ISO SIAP
- Date:
- 07 Feb 2024 10:20:42
- Publisher:
- European Space Agency
- Description:
- The Infrared Space Observatory (ISO) was the world's first true orbiting infrared observatory. Equipped with four highly-sophisticated and versatile scientific instruments, it was launched by Ariane in November 1995 and provided astronomers world-wide with a facility of unprecedented sensitivity and capabilities for a detailed exploration of the Universe at infrared wavelengths. The two spectrometers (SWS and LWS), a camera (ISOCAM) and an imaging photo-polarimeter (ISOPHOT) jointly covered wavelengths from 2.5 to around 240 microns with spatial resolutions ranging from 1.5 arcseconds (at the shortest wavelengths) to 90 arcseconds (at the longer wavelengths). Its 60 cm diameter telescope was cooled by superfluid liquid helium to temperatures of 2-4 K.
- ID:
- ivo://esavo/new-iso/ssap
- Title:
- Infrared Space Observatory (ISO) SSAP
- Short Name:
- ISO SSAP
- Date:
- 07 Feb 2024 10:20:50
- Publisher:
- European Space Agency
- Description:
- The Infrared Space Observatory (ISO) was the world's first true orbiting infrared observatory. Equipped with four highly-sophisticated and versatile scientific instruments, it was launched by Ariane in November 1995 and provided astronomers world-wide with a facility of unprecedented sensitivity and capabilities for a detailed exploration of the Universe at infrared wavelengths. The two spectrometers (SWS and LWS), a camera (ISOCAM) and an imaging photo-polarimeter (ISOPHOT) jointly covered wavelengths from 2.5 to around 240 microns with spatial resolutions ranging from 1.5 arcseconds (at the shortest wavelengths) to 90 arcseconds (at the longer wavelengths). Its 60 cm diameter telescope was cooled by superfluid liquid helium to temperatures of 2-4 K.
- ID:
- ivo://nasa.heasarc/integralao
- Title:
- INTEGRAL Observing Program
- Short Name:
- INTEGRALAO
- Date:
- 28 Jun 2024
- Publisher:
- NASA/GSFC HEASARC
- Description:
- This HEASARC database table contains the INTEGRAL pointed observing programs for AO-1 through AO-20 and includes targets in both the Core Program (Guaranteed Time) pointed observations list and in the General Program (Open Time) accepted observations list. The structure of this database table was last revised by the HEASARC in August 2007. It was updated to include AO-20 in November 2022. The contents of the table are automatically updated on a weekly basis using the referenced data obtained from the ESA INTEGRAL mission website at <a href="http://integral.esac.esa.int/">http://integral.esac.esa.int/</a>. This is a service provided by NASA HEASARC .
- ID:
- ivo://nasa.heasarc/intscwpub
- Title:
- INTEGRAL Public Pointed Science Window Data
- Short Name:
- INTSCWPUB
- Date:
- 28 Jun 2024
- Publisher:
- NASA/GSFC HEASARC
- Description:
- Because of the pointing-slew-pointing dithering-nature of INTEGRAL operations, each observation of a celestial target is actually comprised of numerous individual S/C pointings and slews. In addition, there are periods within a given sequence where scheduled observations occur, i.e., engineering windows, yet the instruments still acquire data. The INTEGRAL Science Data Center (ISDC) generalizes all of these data acquisition periods into so-called `Science Windows.' A Science Window (ScW) is a continuous time interval during which all data acquired by the INTEGRAL instruments result from a specific S/C attitude orientation state. Pointing (fixed orientation), Slew (changing orientation), and Engineering (undefined orientation) windows are all special cases of a Science Window. The key is that the same attitude information may be associated with all acquired data of a given Science Window. Note that it is possible to divide a time interval that qualifies as a Science Window under this definition into several smaller Science Windows using arbitrary criteria. The INTEGRAL Public Pointed Science Window Data Catalog is a subset of the INTEGRAL Science Window Data Catalog. It only includes pointed science windows that have non-private proprietary status and at least one instrument's "good" exposure time greater than zero. This database table was first created at the HEASARC in October 2004. It is a slightly modified mirror of the online database maintained by the ISDC at the URL <a href="http://isdc.unige.ch/index.cgi?Data+browse">http://isdc.unige.ch/index.cgi?Data+browse</a> <p> The HEASARC version of this table is updated automatically within a day of the ISDC updating their database table. This is a service provided by NASA HEASARC .
- ID:
- ivo://nasa.heasarc/intscw
- Title:
- INTEGRAL Science Window Data
- Short Name:
- INTSCW
- Date:
- 28 Jun 2024
- Publisher:
- NASA/GSFC HEASARC
- Description:
- Because of the pointing-slew-pointing dithering-nature of INTEGRAL operations, each observation of a celestial target is actually comprised of numerous individual S/C pointings and slews. In addition, there are periods within a given sequence where scheduled observations occur, i.e., engineering windows, yet the instruments still acquire data. The INTEGRAL Science Data Center (ISDC) generalizes all of these data acquisition periods into so-called `Science Windows.' A Science Window (ScW) is a continuous time interval during which all data acquired by the INTEGRAL instruments result from a specific S/C attitude orientation state. Pointing (fixed orientation), Slew (changing orientation), and Engineering (undefined orientation) windows are all special cases of a Science Window. The key is that the same attitude information may be associated with all acquired data of a given Science Window. Note that it is possible to divide a time interval that qualifies as a Science Window under this definition into several smaller Science Windows using arbitrary criteria. The INTEGRAL Science Window Data Catalog allows for the keyed search and selection of sets of Science Windows and the retrieval of the corresponding data products. This database table was first created at the HEASARC in October 2004. It is a slightly modified mirror of the online database maintained by the ISDC at the URL <a href="http://isdc.unige.ch/index.cgi?Data+browse">http://isdc.unige.ch/index.cgi?Data+browse</a> <p> The HEASARC version of this table is updated automatically within a day of the ISDC updating their database table. This is a service provided by NASA HEASARC .