Comet 19P/Borrelly Images and Photometry, 1987-2002

20 nights of CCD images and photometry of comet 19P/Borrelly collected by astronomer Karen Meech. The data spans from 1987-08-21 to 2002-02-03 and was provided by the National Aeronautics and Space Administration. The original description notes these data were not of sufficient quality for formal review or ingestion.

Use Cases

• Analyze comet brightness and activity changes over a 15-year period based on the photometric time series.
• Study the morphology and evolution of comet 19P/Borrelly's coma and tail based on the image collection.
• Develop or test image processing and enhancement algorithms for low-signal astronomical CCD data.
• Conduct comparative studies of comet behavior across different apparitions based on the multi-year coverage.

Strengths

• Data covers a 15-year observational period from 1987 to 2002.
• Collection includes 20 separate nights of observations, providing multiple data points.
• Originates from the National Aeronautics and Space Administration, a trusted source for space science data.

Limitations

• The description explicitly states the data was 'not of sufficient quality to be reviewed or formally ingested'.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file formats are unknown, which may limit suitability assessment.

Provenance

Source

National Aeronautics and Space Administration

Collection Method

CCD images and photometry obtained by astronomer Karen Meech.

Time Range

1987-08 21 to 2002-02-03

Freshness

Last updated 2026-03-13 05:32:46.774356; freshness should be verified.

Geography

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