Seeing, Extinction, Zero Points etc.

Seeing, Extinction, Zero Points etc.

Seeing measurements from UFTI in 2001

Seeing measured from ZRMS or from the FWHM measured from the WFCAM imaging data estimated for K band at zenith for the current UT date. 
Updates every 10 minutes between 18:00 and 06:00 HST

Plots of seeing measured from ZRMS or from direct WFCAM K band imaging for various UT dates

As above but in ASCII format

Current measured WFCAM zero points in camera 1

Current extinction measured by WFCAM in all four cameras