A space-based observatory launched in 1990 by NASA and ESA, providing high-resolution images of astronomical objects in visible, ultraviolet, and near-infrared light.
Source: nasa.gov

01/08/1998

08/07/1998

22/06/1998

15/06/1998

07/06/1998

06/06/1998

29/05/1998

22/05/1998

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07/05/1998

04/05/1998

24/04/1998

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28/02/1998

15/02/1998

27/01/1998

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11/01/1998

09/01/1998