Exposure
ID
MATIS.2021-01-08T01:50:53.482_1
Header ID
MATIS.2021-01-08T01:50:53.482
Date updated
2021-01-08 02:00:36 UTC+0000
Release date
2022-01-08 02:00:36 UTC+0000
UTC Start
2021-01-08 01:50:53.482
UTC End
2021-01-08 01:51:53.490
MJD Start
59222.07700789
MJD End
59222.077702427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0072495
Ambient temperature (°C)
12.26
Seeing (arcsec)
0.715
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 39.6110 39.7070 37.0000 37.0000
U1-U3 75.4850 75.6770 44.7000 44.8000
U1-U4 118.2820 118.4830 71.0620 70.9850
U2-U3 36.6310 36.7210 53.1000 53.1000
U2-U4 88.3150 88.3700 85.6250 85.5170
U3-U4 60.6930 60.6360 104.5390 104.4430
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 59222.07700789
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 39.611
HIERARCH ESO ISS PBL12 END 39.707
HIERARCH ESO ISS PBLA12 START 37.0
HIERARCH ESO ISS PBLA12 END 37.0
HIERARCH ESO ISS PBL13 START 75.485
HIERARCH ESO ISS PBL13 END 75.677
HIERARCH ESO ISS PBLA13 START 44.7
HIERARCH ESO ISS PBLA13 END 44.8
HIERARCH ESO ISS PBL14 START 118.282
HIERARCH ESO ISS PBL14 END 118.483
HIERARCH ESO ISS PBLA14 START 71.062
HIERARCH ESO ISS PBLA14 END 70.985
HIERARCH ESO ISS PBL23 START 36.631
HIERARCH ESO ISS PBL23 END 36.721
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 88.315
HIERARCH ESO ISS PBL24 END 88.37
HIERARCH ESO ISS PBLA24 START 85.625
HIERARCH ESO ISS PBLA24 END 85.517
HIERARCH ESO ISS PBL34 START 60.693
HIERARCH ESO ISS PBL34 END 60.636
HIERARCH ESO ISS PBLA34 START 104.539
HIERARCH ESO ISS PBLA34 END 104.443
HIERARCH ESO ISS AMBI TAU0 START 0.007245
HIERARCH ESO ISS AMBI TAU0 END 0.007254
HIERARCH ESO ISS AMBI TEMP 12.26
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.72