Gartrelle et al. IRTF Asteroid Spectra

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.

Release Date: 2021-02-25

Data Set Info
urn:nasa:pds:gbo.ast-dtype.gartrelleetal.irtf.spectra::1.0 Browse Download (700 kb)

Use the following citation to reference this data set:

"Gartrelle, G. M., Hardersen, P. S., Izawa, M. R. M., Nowinski, M. C. (2021). Gartrelle et al. IRTF Asteroid Spectra V1.0. urn:nasa:pds:gbo.ast-dtype.gartrelleetal.irtf.spectra::1.0. NASA Planetary Data System;"

Superseded versions of this data set: