urn:nasa:pds:uranus_occ_u144_caha_123cm:data 2.0 1.14.0.0 Product_Collection French, Richard G.; McGhee-French, Colleen A.; Gordon, Mitchell K. 2020 uranus rings uranus rings stellar occultation uranus rings stellar occultation radial profiles This collection contains calibrated and derived data resulting from the occultation of star u144 (UCAC2 24243741) by the rings of Uranus. 2021-04-12 1.0 Initial version 2024-04-22 2.0 Corrected Calar Alto Observatory (CAHA) context product LID, and updated LIDVIDs in collection_data.csv 1997-09-30T21:42:07.0000Z 1997-09-30T22:11:39.6287Z Science Derived This collection contains calibrated and derived data resulting from the occultation of star u144 (UCAC2 24243741) by the rings of Uranus. Infrared Ring-Moon Systems Ring Occultation Profile Earth-based Observations of Uranus System Stellar Occultations Observing Campaign urn:nasa:pds:context:investigation:observing_campaign.earth-based-uranus-stellar-occultations collection_to_investigation CAHA 123cm Telescope Centro Astronomico Hispano-Aleman Host urn:nasa:pds:context:facility:observatory.caha-calar_alto is_facility 1.23m Telescope Telescope urn:nasa:pds:context:telescope:caha-calar_alto.1m23 is_telescope Generic NICMOS IR Camera Instrument urn:nasa:pds:context:instrument:multi-host.generic_nicmos_ir_camera is_instrument Uranus Rings U Rings Ring Any or all of the rings in the ring system of Uranus. Center of motion: Uranus; LID of central body: urn:nasa:pds:context:target:planet.uranus; NAIF ID of central body: 799. urn:nasa:pds:context:target:ring.uranus.rings collection_to_target SPK ura111.bsp SPK vgr2.ura111.bsp SPK earthstns_itrf93_040916.bsp BPC earth_720101_031229.bpc LSK naif0012.tls These kernel files were used in the generation of the products in the parent bundle. Some or all of them may not have been used directly in the generation of this product. urn:nasa:pds:context:resource:resource.uranus_occ_u144_caha_123cm_online has_resource urn:nasa:pds:uranus_occ_support:document:earth-based-uranus-stellar-occultations-user-guide collection_to_document The User Guide for Earth-based Uranus Stellar Occultations. urn:nasa:pds:uranus_occ_u144_caha_123cm:browse:2200nm_obs_geom collection_to_browse Diagram of the Uranus system showing the occultation track. urn:nasa:pds:uranus_occ_u144_caha_123cm:browse:2200nm_earth collection_to_browse Diagram of the view of the Earth from Uranus at mid-occultation Time. urn:nasa:pds:uranus_occ_u144_caha_123cm:browse:2200nm_alt collection_to_browse Plot of the altitude (in degrees) of Uranus and the sun relative to the horizon over the duration of the occulation. urn:nasa:pds:uranus_occ_u144_caha_123cm:browse:2200nm_counts-v-time_occult collection_to_browse Low resolution plot of counts vs. time for the entire occultation. urn:nasa:pds:uranus_occ_u144_caha_123cm:browse:2200nm_counts-v-time_normalization collection_to_browse Illustrates some of the processing steps involved in normalizing a time-series occultation light curve from counts per second to units of stellar flux. urn:nasa:pds:uranus_occ_u144_caha_123cm:browse:2200nm_ring_sqw_gallery collection_to_browse Gallery of square-well diffraction model fits to individual ring profiles. urn:nasa:pds:uranus_occ_support collection_to_resource The support bundle for all of the Earth-based Uranus system occultations. urn:nasa:pds:uranus_occ_support:data:uranus_occultation_ring_fit_rfrench_20201201::1.1 collection_to_resource The fitted model of the ring system upon which the data are based. Elliot et al. (1984). "Structure of the Uranian rings. I. Square-well model and particle-size constraints" Astron J. 89, 1587-1603. http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1984AJ.....89.1587E&data_type=PDF_HIGH&whole_paper=YES&type=PRINTER&filetype=.pdf Data collection_data.csv 2024-03-16T13:45:37Z 53 0 PDS DSV 1 53 Carriage-Return Line-Feed Comma 2 0 Member Status 1 ASCII_String 1 LIDVID_LID 2 ASCII_LIDVID_LID 255 inventory_has_member_product