Description
McDonald Observatory (IDS and LCS) column density observations of 19P/Borrelly during the 1981, 1987-8 and 1994 apparitions.
Resources
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McDonald Observatory (IDS and LCS) column density observations of 19P/Borrelly during the 1981, 1987-8 and 1994 apparitions.
| Name | Format | Description | Link |
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