Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.eso.org/~hukaufl/DI_TALKS/ohainaut_lasilla_opt.pdf
Дата изменения: Mon Feb 23 20:15:31 2004
Дата индексирования: Tue Oct 2 09:40:12 2012
Кодировка:
Поисковые слова: п п п п п п п п п п п п п п п п п п п п п п п п п
a Sill La

La Silla

(o li)

& Paranal

(Herma nn)

Visible Instrumentation
ohainaut


a Sill La

3.6m

!! Only one from - CES vhighRes Spectro - HARPS highRes Spectro - EFOSC2 Vis spectroImgr - TIMMI2 thermal IR spectroImgr


a Sill La

N TT

- 3.6m diam - Active Optics, - Max 15min expos. on moving target - Simultaneous:
- EMMI (vis.spectroImg) - SuSI2 (highRes Img) - SofI (nIR spectroImg)


a Sill La

2.2m ESO/MPI
- Simultaneous
- WFI, wide field Imager - FEROS, highRes Echelle.

- 90% Queue monitoring ok


a Sill La

Imaging

WFI @ 2.2m

- FoV = 33 x33' (8x2 chips) - Many filters (not cometary ) - 90% queue monitoring O K


a Sill La

S u S I 2 @ N TT
2x1 chips 5.5' FoV ~15 filters Very clean

- Imaging!
-

- With EMMI (vis.Spectro) and SofI (nIR)


a Sill La
Imaging:
-

E M M I @ N TT
Blue=6' (1chip), Red=9 .5 ' (2x 1 chip) M any f ilt ers, incl. comet ary Red only (>45 0 nm) Res=280 -1670 M ult .Obj.Spect ro possible Blue / Red Res=60 0 -10 k Long slit Red (>45 0 nm) Res=10 -10 0 k Long slit possible

-

Grism/LowRes:
-

-

Med Res.
-

-

High Res: Echelle
-

-

With SuSI (Img) and SofI (nIR)


a Sill La

EFOSC2 @ 3.6m

- Imaging

- 5.2' FoV (1chip) - Many filters, incl. cometary - coronography - Polarimetry

- Spectro: grisms
- Res= 100-1000 - MOS - Polarimetry


a Sill La

FEROS @ 2.2m

-

Fiber + Echelle spectro 350-920nm Res=48k High efficiency (like HARPS @ 3.6m)

- With WFI


a Sill La

HARPS

-

Fiber + Echelle spectro Super stable (1m/s) 380-690nm Res=120k


a Sill La

CES

-

Super-high res Fiber Res= 80k-150k-220k 350-1030nm 1 order only (2.5-6.5nm at a time)


a Sill La

Imaging
Telecsope NTT 3.6m UT1 UT4 NTT UT3 2.2m Pixel / FoV 0.08" 0.16" 5.5' 5.2' Remarks Clean PSF, good UV, few filters Coronography, Polarimetry Polarimetry Mosaic 2x1 Mosaic 2x1, many filters 4 arms, 1' gap 4x2 mosaic, many filters

Instrument SuSI- 2 EFOSC- 2 FORS- 1 FORS- 2 EMMI VIMOS WFI

0.10/ 0.20 3.4/ 6.8' 0.12/ 0.24 3.4/ 6.8' Red: 0.16" Blue: 0.37" 0.20" 0.24 9.5' 6.2'

4x 7x8' 33'


a Sill La

http://www.sc.eso.org/~ohainaut/tmp/DeepImpact


La

a Sill

Spectro: Long Slit and Integral
Telscp 3.6m NTT Resolutio n 100-1000 280-1670 800-9k 600-10k 260-1700 260-2 600
2 0 0 / 1 0 0 0 /2 5 0 0

Instrumt EF OSC- 2 EMMI

Range 32 0-1100nm, 5' 400-1000, 340-500, 400-1000, 350-950, 6' 5' 5' 5'

Remarks SpectroPolrm MOS MOS

FORS- 1 FORS- 2 VIMOS FLAMES/ Gi raffe

UT1 UT4 UT3 UT2

SpectroPolrm. MOS Large I FU

360-1000, 4x7' I FU: 13 "..54" I FU: 15* 2x3 "
ARGUS: 12x7", 6x4"

11k/3 3k


a Sill La

Spectro: HighRes
Telscp 2.2m NTT 3.6m Reso lution 48 k 7700-100k 12 0k Range 370-8 60nm 400-900 378-691nm Rem ark Fiber. Echelle, 40 orders Echelle, long slit possible Fiber. Super stable for rad.vel.

Instrum t FEROS EMMI/Ech HARPS

UVES CES

UT2 3.6m

40k 80k-150k220k

300-1100nm
2.5-6.5nm in 340-1030nm

Fiber. 1order