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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 April 1988. Version 2...
Search relevance: 123.92 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 07:36 PM -
This data set presents the fluxes derived from narrow band photometry of Comet 1P/Halley as part of the International Halley Watch (IHW) Photometry and Polarimetry Netword (PPN). Standard filters,...
Search relevance: 121.69 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 05:49 PM -
NASA's International Halley Watch has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW. The observations belong to one...
Search relevance: 121.19 | Views last month: 8 | Catalog Last Checked: June 02, 2026 at 07:30 PM -
Report of spectrograms of comet 1P/Halley taken by amateur astronomers and submitted as part of the International Halley Watch Amateur Network. No digital data are included in these files - only...
Search relevance: 120.84 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 07:43 PM -
Report of spectrograms of comet 1P/Halley taken by amateur astronomers and submitted as part of the International Halley Watch Amateur Network. No digital data are included in these files - only...
Search relevance: 120.84 | Views last month: 0 | Catalog Last Checked: February 07, 2026 at 08:25 PM -
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 April 1988. Version 2...
Search relevance: 120.12 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 02:51 PM -
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 observations belong to...
Search relevance: 120.01 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 02:45 AM -
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 observations belong to...
Search relevance: 120.01 | Views last month: 0 | Catalog Last Checked: January 31, 2026 at 08:10 PM -
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 observations belong to...
Search relevance: 119.71 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 03:55 AM -
This data set presents the infrared spectroscopy of Comet 1P/Halley archived with the Infrared Studies Network (IRSN) of the International Halley Watch (IHW). 59 spectra were obtained over the...
Search relevance: 119.52 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 01:19 AM -
This data set presents the infrared spectroscopy of Comet 1P/Halley archived with the Infrared Studies Network (IRSN) of the International Halley Watch (IHW). 59 spectra were obtained over the...
Search relevance: 119.52 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 05:58 PM -
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 observations belong to...
Search relevance: 119.40 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 01:58 AM -
This data set presents the photometric magnitude measurements of 1P/Halley submitted to the International Halley Watch (IHW) Photometry and Polarimetry Network (PPN). Both broadband and narrowband...
Search relevance: 118.79 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 03:03 PM -
This data set presents the photometric magnitude measurements of 1P/Halley submitted to the International Halley Watch (IHW) Photometry and Polarimetry Network (PPN). Both broadband and narrowband...
Search relevance: 118.77 | Views last month: 0 | Catalog Last Checked: August 04, 2025 at 02:22 AM -
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 observations belong to...
Search relevance: 118.69 | Views last month: 0 | Catalog Last Checked: September 06, 2025 at 01:07 PM -
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 observations belong to...
Search relevance: 118.69 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 08:50 PM -
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 observations belong to...
Search relevance: 118.29 | Views last month: 0 | Catalog Last Checked: April 04, 2026 at 08:51 PM -
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 observations belong to...
Search relevance: 118.09 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 05:26 PM -
The Astrometry Net of the International Halley Watch (IHW) compiled astrometric observations of comet 1P/Halley from observations made by professional astronomers from ground-based observatories...
Search relevance: 118.08 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 05:48 PM -
The Astrometry Net of the International Halley Watch (IHW) compiled astrometric observations of comet 1P/Halley from observations made by professional astronomers from ground-based observatories...
Search relevance: 118.05 | Views last month: 0 | Catalog Last Checked: August 03, 2025 at 03:17 PM
