Exposure
ID
MATIS.2021-01-25T00:48:29.090_1
Header ID
MATIS.2021-01-25T00:48:29.090
Date updated
2021-01-25 01:01:15 UTC+0000
Release date
2022-01-25 01:01:15 UTC+0000
UTC Start
2021-01-25 00:48:29.090
UTC End
2021-01-25 00:49:29.054
MJD Start
59239.03367002
MJD End
59239.0343640478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0020815
Ambient temperature (°C)
13.52
Seeing (arcsec)
1.27
Observation
ID
46521
Category
science
Program ID
106.21Q8.002
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
34956
Name
T Tau
RA
65.49769
DEC
19.53511
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3230 68.3150 271.0000 270.9000
K0-D0 93.6390 93.7220 256.0000 256.0000
K0-J3 44.1930 44.1090 324.6250 324.6960
G2-D0 32.7800 32.8450 223.5000 223.5000
G2-J3 55.1490 55.2560 50.7890 50.7950
D0-J3 87.7620 87.9340 48.0630 48.0800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59239.03367002
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME T Tau
RA 65.49769
DEC 19.53511
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.323
HIERARCH ESO ISS PBL12 END 68.315
HIERARCH ESO ISS PBLA12 START 271.0
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 93.639
HIERARCH ESO ISS PBL13 END 93.722
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 44.193
HIERARCH ESO ISS PBL14 END 44.109
HIERARCH ESO ISS PBLA14 START 324.625
HIERARCH ESO ISS PBLA14 END 324.696
HIERARCH ESO ISS PBL23 START 32.78
HIERARCH ESO ISS PBL23 END 32.845
HIERARCH ESO ISS PBLA23 START 223.5
HIERARCH ESO ISS PBLA23 END 223.5
HIERARCH ESO ISS PBL24 START 55.149
HIERARCH ESO ISS PBL24 END 55.256
HIERARCH ESO ISS PBLA24 START 50.789
HIERARCH ESO ISS PBLA24 END 50.795
HIERARCH ESO ISS PBL34 START 87.762
HIERARCH ESO ISS PBL34 END 87.934
HIERARCH ESO ISS PBLA34 START 48.063
HIERARCH ESO ISS PBLA34 END 48.08
HIERARCH ESO ISS AMBI TAU0 START 0.001838
HIERARCH ESO ISS AMBI TAU0 END 0.002325
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.26