DOWNTIME ANNOUNCEMENTIntermittent network outages due to network upgrades:
Thank you for your patience. |
Status: IN LIEN RESOLUTION - NOT CERTIFIED
Abstract: This data set contains the polarimetric results reported to the International Halley Watch (IHW) Photometry and Polarimetry Network (PPN) by the various participating observers. Only linear polarizations are reported. Both standard and non-standard broadband and narrowband filters were employed. A total of 752 observations are included spanning the period 13 September 1985 to 17 May 1986.
IHW-C-PPOL-3-RDR-HALLEY-V2.0 | Browse | Download (144.5 KB) |
Citation to use when referencing this data set: "A'Hearn, M.F. and V. Vanysek, IHW COMET HALLEY POLARIMETRIC OBSERVATIONS, V2.0, IHW-C-PPOL-3-RDR-HALLEY-V2.0, NASA Planetary Data System, 2006."
Older versions of this data set:
IHW-C-PPOL-3-RDR-HALLEY-V1.0 | Browse | Download (6.9 MB) |
Useful links: