Gpc/h

Translingual

Symbol

Gpc/h

  1. (astronomy) An indeterminate unit of distance between 4/3 Gpc and 2 Gpc. The h is a parameter in the closed interval [0.5, 0.75] and reflects an uncertainty in the Hubble constant.
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.