A dataset provided by the European Space Agency

Name 5811S
Title PHT-S Observations of Zodiacal Light as Function of Solar Aspect
URL

http://nida.esac.esa.int/nida-sl-tap/data?RETRIEVAL_TYPE=OBSERVATION&PRODUCT_LEVEL=ALL&obsno=420018020

DOI https://doi.org/10.5270/esa-t70guq1
Author Ulrich Klaas
Description we propose to observe 5 positions as listed in tab. 1. positions 1, 2, and 3 are repeated observations of a dark field on the sky when the field is at 68, 90, and 115 deg from the sun, respectively. pos. 2, 4, and 5 are located along the great circle at 90 deg from the sun. the measurements will outline the large scale dependency of the zl spectral shape on both solar elongation (pos. 1,2,3) and ecliptic latitude (pos. 2,4,5). comparison of pos. 1 with the spectrum taken in may 1996 will show the repeatibility of the spectrum 9 months later. all sky positions are carefully pre-selected dark fields where cirrus contamination is negligible.
Instrument PHT40
Temporal Coverage 1996-12-15T17:37:14Z/1997-01-30T13:10:23Z
Version 1.0
Mission 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.
Creator Contact https://support.cosmos.esa.int/iso/
Date Published 2024-03-27T04:36:50Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Ulrich Klaas, 2024, 5811S, 1.0, European Space Agency, https://doi.org/10.5270/esa-t70guq1