Exposure
ID
MATIS.2022-04-22T08:38:08.264_1
Header ID
MATIS.2022-04-22T08:38:08.264
Date updated
2022-04-22 08:51:35 UTC+0000
Release date
2022-04-22 08:38:08 UTC+0000
UTC Start
2022-04-22 08:38:08.264
UTC End
2022-04-22 08:39:10.256
MJD Start
59691.35981787
MJD End
59691.36053537
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002448
Ambient temperature (°C)
10.38
Seeing (arcsec)
0.99
Observation
ID
50528
Category
calibrator
Program ID
109.2313.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
37756
Name
HD176411
RA
284.9065
DEC
15.06782
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.7310 41.8060 25.8000 26.0000
U1-U3 76.3700 76.5450 34.3000 34.5000
U1-U4 110.0490 110.3400 67.6910 67.6830
U2-U3 35.6370 35.7330 44.3000 44.4000
U2-U4 83.7280 83.8690 87.1150 87.0500
U3-U4 62.4570 62.4620 109.9210 109.8490
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59691.35981787
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD176411
RA 284.9065
DEC 15.06782
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 41.731
HIERARCH ESO ISS PBL12 END 41.806
HIERARCH ESO ISS PBLA12 START 25.8
HIERARCH ESO ISS PBLA12 END 26.0
HIERARCH ESO ISS PBL13 START 76.37
HIERARCH ESO ISS PBL13 END 76.545
HIERARCH ESO ISS PBLA13 START 34.3
HIERARCH ESO ISS PBLA13 END 34.5
HIERARCH ESO ISS PBL14 START 110.049
HIERARCH ESO ISS PBL14 END 110.34
HIERARCH ESO ISS PBLA14 START 67.691
HIERARCH ESO ISS PBLA14 END 67.683
HIERARCH ESO ISS PBL23 START 35.637
HIERARCH ESO ISS PBL23 END 35.733
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.4
HIERARCH ESO ISS PBL24 START 83.728
HIERARCH ESO ISS PBL24 END 83.869
HIERARCH ESO ISS PBLA24 START 87.115
HIERARCH ESO ISS PBLA24 END 87.05
HIERARCH ESO ISS PBL34 START 62.457
HIERARCH ESO ISS PBL34 END 62.462
HIERARCH ESO ISS PBLA34 START 109.921
HIERARCH ESO ISS PBLA34 END 109.849
HIERARCH ESO ISS AMBI TAU0 START 0.002365
HIERARCH ESO ISS AMBI TAU0 END 0.002531
HIERARCH ESO ISS AMBI TEMP 10.38
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.99