mirror sites: PL (internal link) HQ [?]

FORS2:
Imaging Reference Frames (EEV)

Reference Frames HOME
CAL \| HC \| refs \| QC
UT1
FORS2
KMOS
UT2
FLAMES/GIRAFFE
UVES
VISIR
UT3
CRIRES
SPHERE
XSHOOTER
UT4
ERIS
HAWK-I
MUSE
VLTI
GRAVITY
MATISSE: none
PIONIER: none
ICCF (Incoh. comb. Coude focus)
ESPRESSO
Survey Cameras
OMEGACAM

retired (not maintained):
FORS1 (April 2009)
ISAAC (December 2013)
MIDI (March 2015)
VIMOS (March 2018)
SINFONI (July 2019)
NACO (October 2019)
VIRCAM (March 2023)
QC links:
QC home
Data Products
calChecker
HealthChecks
Reference Frames

QC1 database
Paranal autrep database
(ESO internal)
[best viewing with style sheets and javascript enabled]

This is a set of FORS2 imaging flats for the blue-sensitive EEV FORS2 CCD. Data for the red-sensitive FORS2 MIT CCD in operation since March 22, 2002 can be found here. Find the FORS2 calibration plan in the FORS manual.

Reference frames:

BIAS/DARK (MIT)

BIAS/DARK (EEV)

MOS (specphot, MIT)

FORS2 IMG Flats

Filter Name (ESO number): INS.FILT1.NAME	u_HIGH (112)	b_HIGH (113)	v_HIGH (114)	R_SPEC (76)	I_BESS (77)
CCD Readout Mode: DET.READ.CLOCK	200Kps/2ports/low_gain	200Kps/2ports/low_gain	200Kps/2ports/low_gain	200Kps/2ports/low_gain	200Kps/2ports/low_gain
Collimator: INS.COLL.NAME	SR	SR	SR	SR	SR
Binning: DET.WIN1.BINX, DET.WIN1.BINY	2x2	2x2	2x2	2x2	2x2
SKY Flats (CHIP1)
SKY Flats (CHIP2)

Filter Name (ESO number): INS.FILT1.NAME	u_HIGH (112)	b_HIGH (113)	v_HIGH (114)	R_SPEC (76)	I_BESS (77)
CCD Readout Mode: DET.READ.CLOCK	200Kps/2ports/low_gain	200Kps/2ports/low_gain	200Kps/2ports/low_gain	200Kps/2ports/low_gain	200Kps/2ports/low_gain
Collimator: INS.COLL.NAME	SR	SR	SR	SR	SR
Binning: DET.WIN1.BINX, DET.WIN1.BINY	2x2	2x2	2x2	2x2	2x2
SCREEN Flats (CHIP1)
SCREEN Flats (CHIP2)