Exposure
ID
MATIS.2019-12-09T03:06:28.375_1
Header ID
MATIS.2019-12-09T03:06:28.375
Date updated
2019-12-09 03:15:36 UTC+0000
Release date
2019-12-09 03:06:28 UTC+0000
UTC Start
2019-12-09 03:06:28.375
UTC End
2019-12-09 03:07:28.435
MJD Start
58826.12949508
MJD End
58826.1301902189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004892
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.6
Observation
ID
45152
Category
calibrator
Program ID
0104.C-0782(A)
Program Title
THE PLANET-FORMING ENVIRONMENT OF LOW-MASS YOUNG STARS AT THE HIGHEST ANGULAR RESOLUTION IN THE MID-IR
Program Type
GTO
PI / COI
MATTER/ ALLOUCHE/ AUGEREAU/ BERIO/ CRUZALÈBES/ DOMINIK/ HENNING/ HOFMANN/ HOGERHEIJDE/ JAFFE/ KLARMANN/ LAGARDE/ LINZL/ LOPEZ/ MILLOUR/ PANTIN/ PETROV/ SCHERTL/ VAN~BOEKEL/ VARGA/ WATERS/ WEIGELT/ WOLF/ YOFFE
Target
ID
33967
Name
37Tau
RA
61.175137
DEC
22.08203
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 40.0690 40.1600 32.9000 33.0000
U1-U3 75.2380 75.4300 41.2000 41.2000
U1-U4 115.2280 115.4670 70.5130 70.4570
U2-U3 36.0490 36.1450 50.4000 50.4000
U2-U4 86.9960 87.0810 86.8410 86.7470
U3-U4 61.8380 61.8020 107.1160 107.0290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.C-0782(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58826.12949508
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 37Tau
RA 61.175137
DEC 22.08203
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 40.069
HIERARCH ESO ISS PBL12 END 40.16
HIERARCH ESO ISS PBLA12 START 32.9
HIERARCH ESO ISS PBLA12 END 33.0
HIERARCH ESO ISS PBL13 START 75.238
HIERARCH ESO ISS PBL13 END 75.43
HIERARCH ESO ISS PBLA13 START 41.2
HIERARCH ESO ISS PBLA13 END 41.2
HIERARCH ESO ISS PBL14 START 115.228
HIERARCH ESO ISS PBL14 END 115.467
HIERARCH ESO ISS PBLA14 START 70.513
HIERARCH ESO ISS PBLA14 END 70.457
HIERARCH ESO ISS PBL23 START 36.049
HIERARCH ESO ISS PBL23 END 36.145
HIERARCH ESO ISS PBLA23 START 50.4
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 86.996
HIERARCH ESO ISS PBL24 END 87.081
HIERARCH ESO ISS PBLA24 START 86.841
HIERARCH ESO ISS PBLA24 END 86.747
HIERARCH ESO ISS PBL34 START 61.838
HIERARCH ESO ISS PBL34 END 61.802
HIERARCH ESO ISS PBLA34 START 107.116
HIERARCH ESO ISS PBLA34 END 107.029
HIERARCH ESO ISS AMBI TAU0 START 0.004858
HIERARCH ESO ISS AMBI TAU0 END 0.004926
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.59