Sigma Hydrids

From Wikipedia, the free encyclopedia
Jump to: navigation, search

Sigma Hydrids are minor (faint) meteor shower with peak on 11 December. ZHR is 3-5 and population index is 3. They are active from December 4 to 15.

Sigma hydrids were discovered by Richard E. McCrosky and Annette Posen.

References[edit]