Spain
-
ESA-MUSICOS spectrograph INT, (2.5m) Isaac Newton Telescope (La Palma)
- not available -
-
UES, Utrecht Echelle Spectrograph
WHT, (4.2m) William Herschel Telescope (La Palma) - not available -
HORUS (High Optical Resolution Ultra-Stable Spectrograph)
project for update UES at GTC
-
SOFIN - The SOviet FINish (SOFIN) spectrograph
NOT, (2.56m) Nordic Optical Telescope (La Palma)
-
FIES, FIber fed Echelle Spectrograph
NOT (2.56m), Nordic Optical Telescope (La Palma)
-
IACUB (IAC & University of Belfast) Spectrograph
(single spectral order),
NOT (2.56m), Nordic Optical Telescope (La Palma)
-
SARG, Spettrografo ad Alta Risoluzione Galileo
TNG, (3.58m) Telescopio Nazionale Galileo (La Palma)
FOCES Fibre Optics Cassegrain Echelle Spectrograph 2.2m Telescope CAHA,
(Calar Alto, Almería) - not available -
CAFE: Calar Alto Fiber-fed Echelle spectrograph 2.2m Telescope CAHA,
(Calar Alto, Almería) replace FOCES
SES, Stella Echelle Spectrograph
(STELLA, 1.2m telescope, Tenerife)
HERMES, High Efficiency and Resolution Mercator Echelle Spectrograph
(1.2m, Mercator Telescope, La Palma)
-
GIANO bifront infrared spectrometer -
TNG, (3.58m) Telescopio Nazionale Galileo (La Palma)
project
-
HARPS-North (High-Accuracy Radial velocity Planet Searcher - North) at TNG, (3.58m)
- project duplicate of the original HARPS
CARMENES (Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Échelle Spectrographs)
3.5m Telescope CAHA,
(Calar Alto, Almería)
project
France
TBL(2m)
Telescope Bernard Lyot,
Pic du Midi
OHP, Observatoire de Haute-Provence
-
AURELIE (1m52 telescope)
-
ELODIE (1m93 telescope) - decommissioned in mid-August 2006 -
-
SOPHIE Spectrographe pour l'Observation des PHénomenes sIsmologiques et Exoplanétaires (1m93 telescope)

Germany
Coudé Echelle spectrograph
(2m telescope, Thüringer Landessternwarte Tautenburg (TLS)
Karl-Schwarzschild-Observatorium)
TRAFICOS- an Échelle Zeeman Spectrograph
(2m telescope, Thüringer Landessternwarte Tautenburg (TLS)
Karl-Schwarzschild-Observatorium)
Africa
GIRAFFE
(Grating Instrument for Radiation Analysis with a Fibre Fed Échelle)
(copy of the MUSICOS spectrograph)
(1.9-m (Radcliffe) Telescope, SAAO, South African Astronomical Observatory)
China
Echelle spectrograph
(copy of the MUSICOS spectrograph)
2.16m telescope,
(Xinglong Station of the BAO,
Beijing astronomical Observatory)
Japon
HIDES (HIgh Dispersion Echelle Spectrograph),
1.88m telescope,
(OAO, Okayama Astrophysical Observatory, NAOJ)
Chile, La Silla Obs. (ESO)
FEROS, Fiber-fed Extended Range Optical Spectrograph
(ESO 1.52-m telescope, La Silla Obs. Chile)
FEROS on the MPG/ESO-2.20m Telescope
HEROS, Heidelberg Extended Range Optical Spectrograph
(ESO Dutch .90-m telescope, La Silla Obs. Chile)
CASPEC, Cassegrain Echelle Spectrograph
(ESO 3.6m telescope, La Silla Obs. Chile)
CES, Coude Echelle Spectrometer
(ESO 3.6m telescope, La Silla Obs. Chile)
EMMI, ESO Multi Mode Instrument,
(ESO NTT, New Technology Telescope (3.58m), La Silla Obs. Chile)
CORALIE spectrometer
(Swiss 1.2-m Leonhard Euler telescope, La Silla Obs. Chile)
HARPS, High Accuracy Radial velocity Planet Searcher
(ESO 3.6m telescope, La Silla Obs. Chile)
Chile, CTIO, Cerro Tololo Interamerican Obs. (NOAO)
Echelle Spectrograph 4m Blanco Telescope, CTIO
STELES (SOAR Telescope Echelle Spectrograph) SOAR (Southern Astrophysical Research) 4.1m telescope, CTIO
a Nasmyth fed, two channels, VPH (Volume Phase Holographic) cross-dispersed echelle spectrograph project
Chile, Las Campanas Observatory
MIKE, Magellan Inamori Kyocera Echelle Magellan Telescopes (Carnegie Institution of Washington)
PFS, Planet Finder Spectrograph Magellan II (Clay) Telescope (Carnegie Institution of Washington)
project
Chile, Cerro Armazones
BESO, Bochum Échelle Spectroscopic Observer 1.5-m Hexapod Telescope
Australia
UCLES, UCL (Uni. College London) Coudé Echelle Spectrograph
(3.9m Anglo-Australian Telescope (AAT),
AAO)
Echelle Spectrograph 1.88m Telescope at Mount Stromlo (ACT, Australia)
HERMES, A High resolution multi-object echelle spectrograph for the AAT (3.9m Anglo-Australian Telescope (AAT) project
New Zealand
HERCULES,
High Effeciency and Resolution Canterbury University Large Echelle Spectrograph
(Mt. John Univ. Observatory, 1m McLellan telescope, New Zealand)
project
Hawaii
- CFHT,
Canada-France-Hawaii Telescope (3.6 m) Mauna Kea, Hawaii
Gecko, CFHT coudé spectrograph (single spectral order),
ESPaDOnS:
an Echelle SpectroPolarimetric Device for the Observation of Stars
ESPaDOnS (CFHT)
SPIRou: a nIR échelle spectropolarimeter for CFHT
project
- UKIRT
UPF, UKIRT Planet Finder [successor of
PRVS, Precision Radial Velocity Spectrometer (Gemini)]
USA
Sandiford Cassegrain Echelle Spectrometer 2.1 m Otto Struve Telescope
(McDonald Obs., Texas)
2dcoudé Spectrograph 2.7m Harlan J. Smith Telescope
(McDonald Obs., Texas)
Echelle spectrograph (Kitt Peak (4m) Telescope, KPNO, Tucson Arizona)
Hamilton Echelle Spectrometer
(Shane 3-m Telescope and with the 0.6-m Coude Auxilliary Telescope (CAT),
Lick Obs., California)
East Arm Echelle (Palomar 200-inch Telescope, California)
Echelle Spectrograph CTIO 4m Blanco Telescope, CTIO,
CTIO, Cerro Tololo Interamerican Obs., Chile (NOAO)
ARC Echelle Spectrograph
(ARC, 3.5m Telescope, Apache Point Observatory, New Mexico)
AFOE, Advanced Fiber-Optic Echelle
(1.5m telescope, Whipple Observatory, Tucson, Arizona)
Hectochelle, multi-object echelle spectrograph
for the converted 6.5m
MMT
(Multiple Mirror Telescope) Mt. Hopkins, Tucson, Arizona
project
PEPSI (Potsdam Echelle Polarimetric and Spectroscopic
Instrument)
LBT (Large Binocular Telescope) two 8.4 m,
Arizona
project
Very large telescopes (> 8m)
- HET, Hobby-Eberly Telescope (9.2m) 11m, (McDonald Obs., Texas USA)
UFOE, The Upgraded Fiber Optic Echelle
HET
MRS, Medium-Resolution Spectrograph
HET
HRS, High-Resolution Spectrograph
HET
HZPF: (Habitable Zone Planet Finder), A proposed high resolution NIR spectrograph for the HET to discover low mass exoplanets around M stars
project
- SALT, Southern African Large Telescope (9.2m) 11m, (SAAO)
SALT-HRS, High-Resolution Spectrograph
Keck
HIRES, HIgh REsolution Echelle Spectrograph
(Keck (10.0m) telescope, Mauna Kea, Hawaii)
ESI, Echelle Spectrograph & Imager
(Keck II (10.0m) telescope, Mauna Kea, Hawaii)
VLT
UVES, UV-Visual Echelle Spectrograph
CRIRES, CRyogenic high-resolution InfraRed Echelle Spectrograph - (is not cross-dispersed)
ESPRESSO, (Echelle SPectrograph for Rocky Exoplanet- and Stable Spectroscopic Observations) - High resolution (R150000) visual spectrograph
project
Gemini
HROS, High Resolution Optical Spectrograph
(Gemini (8.1m) South telescope)
PHOENIX cryogenic, long slit, high resolution infrared spectrograph
- (is not cross-dispersed)
TEXES, Texas Echelon Cross Echelle Spectrograph high spectral resolution in the mid-infrared (5-25 µm)
PRVS, Precision Radial Velocity Spectrograph - Searching for Earth-mass Planets - fiber-fed, white-pupil, cooled echelle (R=70,000)
Y, J and H bands
project
Subaru
HDS, High Dispersion Spectrograpgh
(Subaru (8.3m) telescope, Mauna Kea, Hawaii)
GTC
NIRINTS (Near-infrared Intermediate Resolucion Spectrograph)
-
NAHUAL (Near-infrAred High-resolUtion spectrogrAph for pLanet hunting)
project
HORUS (High Optical Resolution Ultra-Stable Spectrograph)
project for update UES at GTC
LBT (Large Binocular Telescope)
PEPSI (Potsdam Echelle Polarimetric and Spectroscopic
Instrument)
(LBT, two 8.4m, Arizona)
project
Extremely Large Telescopes, ELT (> 30m)
-
E-ELT, European Extremely Large Telescope (ESO)
CODEX (COsmic Dynamics and EXo-earth experiment) - High resolution (R150000) visual spectrograph
project
SIMPLE, High resolution (HR) near infrared (NIR) spectrograph for the E-ELT
project
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