PDS logoPlanetary Data System
PDS Information
Find a Node - Use these links to navigate to any of the 8 publicly accessible PDS Nodes.

This bar indicates that you are within the PDS enterprise which includes 6 science discipline nodes and 2 support nodes which are overseen by the Project Management Office at NASA's Goddard Space Flight Center (GSFC). Each node is led by an expert in the subject discipline, supported by an advisory group of other practitioners of that discipline, and subject to selection and approval under a regular NASA Research Announcement.

Menu: Skip within this page

 

MPC @ SBN

MPC Home

MPC Annex

MPC FEEDBACK

The MPC Users' Group (MUG) invites community feedback on any issues, concerns, or questions about the MPC.

SBN FEEDBACK

Please provide feedback on the SBN website.

PDS Support

International Halley Watch Photometric Magnitudes of Comet Crommelin

Status: SAFED

Abstract: In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and March of 1984.

IHW-C-PPMAG-3-RDR-CROMMELIN-V1.0 Browse Download (69.4 KB)

Citation to use when referencing this data set: "A'Hearn M., U. Carsenty, IHW COMET PPMAG CALIB REDUCED DATA RECORD CROMMELIN V1.0, IHW-C-PPMAG-3-RDR-CROMMELIN-V1.0, NASA Planetary Data System, 1991."

Useful links: