Exposure
ID
MATIS.2021-01-25T01:01:13.301_1
Header ID
MATIS.2021-01-25T01:01:13.301
Date updated
2021-01-25 01:12:44 UTC+0000
Release date
2022-01-25 01:12:44 UTC+0000
UTC Start
2021-01-25 01:01:13.301
UTC End
2021-01-25 01:02:13.361
MJD Start
59239.04251506
MJD End
59239.0432101989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002233
Ambient temperature (°C)
13.39
Seeing (arcsec)
1.12
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 68.1320 68.1090 269.9000 269.8000
K0-D0 94.5880 94.6520 255.1000 255.0000
K0-J3 43.1130 43.0280 325.5880 325.6700
G2-D0 33.5880 33.6500 223.9000 223.9000
G2-J3 56.4640 56.5630 50.8210 50.8190
D0-J3 89.8970 90.0590 48.2280 48.2360
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 59239.04251506
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 68.132
HIERARCH ESO ISS PBL12 END 68.109
HIERARCH ESO ISS PBLA12 START 269.9
HIERARCH ESO ISS PBLA12 END 269.8
HIERARCH ESO ISS PBL13 START 94.588
HIERARCH ESO ISS PBL13 END 94.652
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 43.113
HIERARCH ESO ISS PBL14 END 43.028
HIERARCH ESO ISS PBLA14 START 325.588
HIERARCH ESO ISS PBLA14 END 325.67
HIERARCH ESO ISS PBL23 START 33.588
HIERARCH ESO ISS PBL23 END 33.65
HIERARCH ESO ISS PBLA23 START 223.9
HIERARCH ESO ISS PBLA23 END 223.9
HIERARCH ESO ISS PBL24 START 56.464
HIERARCH ESO ISS PBL24 END 56.563
HIERARCH ESO ISS PBLA24 START 50.821
HIERARCH ESO ISS PBLA24 END 50.819
HIERARCH ESO ISS PBL34 START 89.897
HIERARCH ESO ISS PBL34 END 90.059
HIERARCH ESO ISS PBLA34 START 48.228
HIERARCH ESO ISS PBLA34 END 48.236
HIERARCH ESO ISS AMBI TAU0 START 0.002221
HIERARCH ESO ISS AMBI TAU0 END 0.002245
HIERARCH ESO ISS AMBI TEMP 13.39
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.11