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Gartrelle et al. IRTF Asteroid Spectra V1.0

Metadata Updated: December 7, 2023

This data set is comprised of the VNIR (0.69-2.5 micron) spectra of twenty-five D-type asteroids from varying Solar System locations. The spectra were obtained from NASA/IRTF on Mauna Kea between 2016-2019 using the SpeX instrument in Low-Resolution Prism mode and the 0.8 x 15" slit. Guiding was performed using spillover light from the slit (GuideDog) for targets with apparent magnitude > 15.5. For targets fainter than magnitude 15.5, guiding was accomplished using the MORIS CCD imager.

Access & Use Information

Public: This dataset is intended for public access and use. License: us-pd

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Metadata Created Date December 1, 2022
Metadata Updated Date December 7, 2023
Data Update Frequency irregular

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date December 1, 2022
Metadata Updated Date December 7, 2023
Publisher National Aeronautics and Space Administration
Identifier urn:nasa:pds:gbo_ast-dtype_gartrelleetal_irtf_spectra
Data First Published 2021-05-21
Data Last Modified 2021-05-21
Category Earth Science
Public Access Level public
Data Update Frequency irregular
Bureau Code 026:00
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 539024a5-1d78-46ac-8e7e-d0d551079b92
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL
Program Code 026:005
Related Documents
Source Datajson Identifier True
Source Hash 2cda0c9186ed6480902cc49c92e21470778c09ef7c55cca3185a16747abbd743
Source Schema Version 1.1

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