Exposure
ID
MATIS.2021-01-08T01:37:09.542_1
Header ID
MATIS.2021-01-08T01:37:09.542
Date updated
2021-01-08 01:45:53 UTC+0000
Release date
2022-01-08 01:45:53 UTC+0000
UTC Start
2021-01-08 01:37:09.542
UTC End
2021-01-08 01:38:09.550
MJD Start
59222.06747155
MJD End
59222.068166087
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008348
Ambient temperature (°C)
12.32
Seeing (arcsec)
0.615
Observation
ID
46290
Category
science
Program ID
106.21Q8.006
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
34820
Name
IQ_Tau
RA
67.465562
DEC
26.11248
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 38.2990 38.3980 35.9000 36.0000
U1-U3 72.8170 73.0210 44.1000 44.2000
U1-U4 115.3430 115.5750 72.0980 72.0210
U2-U3 35.3510 35.4500 53.1000 53.1000
U2-U4 87.4310 87.5060 87.1050 86.9940
U3-U4 61.3800 61.3350 105.8810 105.7790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59222.06747155
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IQ_Tau
RA 67.465562
DEC 26.11248
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 38.299
HIERARCH ESO ISS PBL12 END 38.398
HIERARCH ESO ISS PBLA12 START 35.9
HIERARCH ESO ISS PBLA12 END 36.0
HIERARCH ESO ISS PBL13 START 72.817
HIERARCH ESO ISS PBL13 END 73.021
HIERARCH ESO ISS PBLA13 START 44.1
HIERARCH ESO ISS PBLA13 END 44.2
HIERARCH ESO ISS PBL14 START 115.343
HIERARCH ESO ISS PBL14 END 115.575
HIERARCH ESO ISS PBLA14 START 72.098
HIERARCH ESO ISS PBLA14 END 72.021
HIERARCH ESO ISS PBL23 START 35.351
HIERARCH ESO ISS PBL23 END 35.45
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 87.431
HIERARCH ESO ISS PBL24 END 87.506
HIERARCH ESO ISS PBLA24 START 87.105
HIERARCH ESO ISS PBLA24 END 86.994
HIERARCH ESO ISS PBL34 START 61.38
HIERARCH ESO ISS PBL34 END 61.335
HIERARCH ESO ISS PBLA34 START 105.881
HIERARCH ESO ISS PBLA34 END 105.779
HIERARCH ESO ISS AMBI TAU0 START 0.00901
HIERARCH ESO ISS AMBI TAU0 END 0.007686
HIERARCH ESO ISS AMBI TEMP 12.32
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.62