near-infrared spectrograph
C3414
concept
A near-infrared spectrograph is an instrument that disperses and measures light in the near-infrared wavelength range to analyze the composition, temperature, and other properties of astronomical or laboratory targets.
Aliases (3)
- near-infrared astronomical instrument ×1
- near-infrared imaging spectrograph ×1
- near-infrared instrument ×1
Instances (7)
- Folded-port InfraRed Echellette
- FIRE
- FGS/NIRISS ("near-infrared imaging spectrograph")
- NIRSpec
- Near Infrared Imager and Slitless Spectrograph ("near-infrared astronomical instrument")
- FLAMINGOS-2 ("near-infrared instrument")
- IGRINS-2 (Immersion GRating INfrared Spectrometer 2)