IGRINS (Immersion Grating Infrared Spectrograph) is a high-resolution (R ~ 45,000), near-infrared (H and K simultaneously) spectrograph developed by Korea Astronomy and Space Science Institute and the University of Texas at Austin. Here we announce an open call for proposals for the 2017 Trimester 2 during which IGRINS will be operated at the 2.7-m telescope of the McDonald observatory. More details can be found from THIS LINK.

- Telescope/Instrument : McDonald 2.7m / IGRINS

- Deadlines:
       * McDonald Open Time Program : 8am on 2 February 2017 (CST)
       * McDonald Mini-Queue : 5 March 2017 (CST)