Mauna Kea at Sun Mar 9 18:00:01 2014

Gratings currently available in GMOS-N today...

mirror

R831+_G5302

R400+_G5305

B600+_G5307

Slits currently available in GMOS-N today...

IFU-R

0.5arcsec

0.75arcsec

1.0arcsec

1.5arcsec

5.0arcsec

NS1.0arcsec

2.0arcsec

NS0.75arcsec