kp1009 — Filter

ha H-alpha k1009

February 19, 2021

Comments

Below is a plot of the transmission of this filter when used at telescopes with differing focal ratios and central obscurations; the KPNO 4m (f/3.1), the CTIO 4m (f/2.9), and the WIYN 0.9m (f/7.9). At the KPNO 4m f/3.1 the properties of this filter are: CWL=6550A, FWHM=80A, PEAK TRANSMISSION=93.7%.

About the Filter

Id: kp1009
Number:
Release date: February 19, 2021, 12:27 pm
Telescope: Nicholas U. Mayall 4-meter Telescope
Instrument: Mosaic

Filter Details

CWL (Å):
FWHM (Å):
TMAX (%):

Filter Documents