https://science.nasa.gov/mission/webb/fine-guidance-sensor-near-infrared-imager-and-slitless-spectrograph-fgs-niriss/
Fine Guidance Sensor / Near Infrared Imager and Slitless Spectrograph (FGS/NIRISS) - NASA Science
Jun 2, 2025 - The Fine Guidance Sensor (FGS) is a
https://arxiv.org/abs/1807.01687
[1807.01687] Galaxy Nurseries: Crowdsourced analysis of slitless spectroscopic data
Abstract page for arXiv paper 1807.01687: Galaxy Nurseries: Crowdsourced analysis of slitless spectroscopic data
galaxynurseriescrowdsourcedanalysisdata