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International Halley Watch Amateur Visual Observations of Comet Giacobini-Zinner

Status: ARCHIVED

Abstract: IHW Amateur Observations Network visual magniude observations of Comet 21P/Giacobini-Zinner.

Citation to use when referencing this data set: "Sekanina, Z., S. Edberg, IHW COMET AMVIS EDITED REDUCED DATA RECORD GZ V1.0, IHW-C-AMVIS-2-RDR-GZ-V1.0, NASA Planetary Data System, 1991."

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