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EIGHT COLOR ASTEROID SURVEY STANDARD STARS V1.0

Published by National Aeronautics and Space Administration | National Aeronautics and Space Administration | Metadata Last Checked: August 04, 2025 | Last Modified: 2025-07-17
The eight color asteroid survey provides reflection spectra for minor planets using eight filter passbands. A system of standard stars was established to aid in the calibration of the ECAS photometric system. This dataset includes the standard magnitudes and color indices for the eight-color standard stars which were then used to calibrate the eight color asteroid survey data. The wavelength range covered is from .33 to 1.04 micrometers.

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