Hubble Space Telescope Phase I General Observer Exposure Catalog: Sorted by Right-Ascension (Version 1.0)

Hubble Space Telescope Phase I General Observer Exposure Catalog: Sorted by Right-Ascension (Version 1.0) (1989-07). STScI Institutional Archive, accessed 13/11/2026, https://stsci.recollectcms.com/nodes/view/11464