Mauna Kea at Mon Feb 19 15:01:01 2018

Gratings currently available in GMOS-N today...

mirror
R400+_G5305
R150+_G5308
R831+_G5302

Slits currently available in GMOS-N today...

IFU-R
0.5arcsec
0.75arcsec
1.0arcsec
1.5arcsec
2.0arcsec
5.0arcsec
0.25arcsec
NS1.0arcsec
NS0.75arcsec