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IHW COMET IRFTAB EDITED REDUCED DATA RECORD GZ V1.0
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 COMET IRFTAB EDITED REDUCED DATA RECORD CROMMELIN V1.0
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 COMET LSPN EDITED DIGITALIZED IMAGE DATA RECORD GZ V1.0
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 COMET RSOH NO-DATA DATA RECORD CROMMELIN V1.0
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 COMET IRFTAB EDITED REDUCED DATA RECORD CROMMELIN V1.0
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 COMET HALLEY NON_DIGITAL PHOTOGRAPHIC MATERIAL V1.0
NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The... -
IHW COMET LSPN NO-DATA DATA RECORD GZ V1.O
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 COMET AMVIS EDITED REDUCED DATA RECORD GZ V1.0
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 COMET RSOH CALIBRATED EXPERIMEMT DATA RECORD GZ V1.0
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 COMET SPEC EDITED DIGITALIZED IMAGE DATA RECORD GZ V1.0
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 COMET HALLEY RADIO CONTINUUM SUMMARIES V1.0
NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The... -
IHW COMET HALLEY INFRARED PHOTOMETRY, V2.0
This data set presents the photometry of comet 1P/Halley collected by the International Halley Watch (IHW) Infrared Studies Network (IRSN) over the period September 1984 to... -
IHW COMET PPMAG CALIBRATED REDUCED DATA RECORD GZ V1.0
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 COMET HALLEY METEOR ORIONID RADAR DATA V1.0
NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The... -
IHW COMET HALLEY PHOTOMETRIC MAGNITUDES, V2.0
This data set presents the photometric magnitude measurements of 1P/Halley submitted to the International Halley Watch (IHW) Photometry and Polarimetry Network (PPN). Both... -
IHW COMET HALLEY ASTROMETRIC DATA, V2.0
The Astrometry Net of the International Halley Watch (IHW) compiled astrometric observations of comet 1P/Halley from observations made by professional astronomers from ground-... -
IHW COMET HALLEY AMATEUR VISUAL MAGNITUDES V1.0
NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The... -
IHW COMET PPOL CALIBRATED REDUCED DATA RECORD GZ V1.0
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 COMET AMVIS EDITED REDUCED DATA RECORD GZ V1.0
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 COMET HALLEY NEAR NUCLEUS IMAGE DATA, V2.0
This data set presents images of the nucleus of comet 1P/Halley obtained by the various contributing observers of the International Halley Watch (IHW) Near-Nucleus Studies...