Spitzer's Last Look at the Small Magellanic Cloud (SMC-Last) Overview
SMC-Last Overview SMC-Last Primary Data Access SMC-Last Cutouts IRSA Catalog Search Tool: SMC-Last


SMC-Last (Program ID number 13096) built on the legacy of SAGE-SMC by adding two more epochs at 3.6 and 4.5 microns covering the entire 30 square degree footprint of the SAGE-SMC survey in late 2017 and early 2018. This program, when combined with the previous surveys, provides a minimum of four epochs at 3.6 and 4.5 microns creating a temporal baseline of over 9 yr covering the entire SMC and its surroundings. Up to nine epochs are available in the core of the SMC spanning a period of over 12 yr.

If you use SMC-Last data, please cite the journal articles Mizuno et al. (2022) and Kuchar et al. (2024), as well as the dataset Digital Object Identifier (DOI): 10.26131/IRSA547.

Jump to documentation.

Data Set Characteristics

Data ProductDescriptionData Access
Images Spitzer/IRAC 3.6, 4.5 micron
Catalogs Catalog (more reliable) and Archive (more complete)

SMC-Last Documentation

SMC-Last Documentation
SMC-Last Catalog Documentation
Data Products Description
Catalog Column Descriptions
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