A dataset provided by the European Space Agency

Proposal ID 0220089
Obs ID 02200890003, 02200890005
Title Still More Integral Observations of Supernovae
Download Data Associated to the proposal https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:0220089
DOI https://doi.org/10.57780/esa-olcakt2
Author Leising
Abstract We propose to use INTEGRAL SPI and IBIS to measure gamma-raylines and hard X-ray continua to clarify the mechanisms,nucleosynthesis, and dynamics of sufficiently nearbysupernovae -- beyond those observations reserved for the coreprogram. These might include important additional observationsof objects that do meet the guaranteed time trigger, andobservations of detectable supernovae that do not satisfy thecriterion V < 13. The requested observations vary from single earlytests of a specific question (56Ni near the surface) for relatively distant SN Ia, to extensive observations for very nearby events. We define the Target of Opportunity trigger criteria clearly for eachcategory by effectively specifying a complete list of potential hostgalaxies. Although there is a low probability of any of these events ina given year, we did acquire data on SN 2003gs, which met our criterion in year one.
Publications
Temporal Coverage 2004-08-04T14:26:15Z / 2004-08-14T18:33:49Z
Version 1.0
Mission Description The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact https://www.cosmos.esa.int/web/integral/helpdesk
Date Published 2025-03-25T09:54:30Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Leising, 2025, 'Still More Integral Observations of Supernovae', 1.0, European Space Agency, https://doi.org/10.57780/esa-olcakt2