Mauna Kea at Sun May 26 16:01:05 2019

Gratings currently available in GMOS-N today...

mirror
B600+_G5307
R831+_G5302
R400+_G5305

Slits currently available in GMOS-N today...

IFU-R
0.5arcsec
0.75arcsec
1.0arcsec
1.5arcsec
2.0arcsec
5.0arcsec
NS0.75arcsec
NS1.0arcsec
NS0.5arcsec