Exposure
ID
MATIS.2022-04-22T08:35:38.411_1
Header ID
MATIS.2022-04-22T08:35:38.411
Date updated
2022-04-22 08:45:57 UTC+0000
Release date
2022-04-22 08:35:38 UTC+0000
UTC Start
2022-04-22 08:35:38.411
UTC End
2022-04-22 08:36:40.382
MJD Start
59691.35808346
MJD End
59691.3588007169
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002409
Ambient temperature (°C)
10.42
Seeing (arcsec)
0.985
Observation
ID
50527
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.5560 41.6280 25.5000 25.6000
U1-U3 75.9640 76.1330 34.1000 34.2000
U1-U4 109.3640 109.6510 67.7070 67.7000
U2-U3 35.4150 35.5080 44.1000 44.2000
U2-U4 83.3920 83.5330 87.2670 87.2030
U3-U4 62.4410 62.4490 110.0890 110.0190
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 59691.35808346
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD176411
RA 284.9065
DEC 15.06782
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 227
HIERARCH ESO ISS PBL12 START 41.556
HIERARCH ESO ISS PBL12 END 41.628
HIERARCH ESO ISS PBLA12 START 25.5
HIERARCH ESO ISS PBLA12 END 25.6
HIERARCH ESO ISS PBL13 START 75.964
HIERARCH ESO ISS PBL13 END 76.133
HIERARCH ESO ISS PBLA13 START 34.1
HIERARCH ESO ISS PBLA13 END 34.2
HIERARCH ESO ISS PBL14 START 109.364
HIERARCH ESO ISS PBL14 END 109.651
HIERARCH ESO ISS PBLA14 START 67.707
HIERARCH ESO ISS PBLA14 END 67.7
HIERARCH ESO ISS PBL23 START 35.415
HIERARCH ESO ISS PBL23 END 35.508
HIERARCH ESO ISS PBLA23 START 44.1
HIERARCH ESO ISS PBLA23 END 44.2
HIERARCH ESO ISS PBL24 START 83.392
HIERARCH ESO ISS PBL24 END 83.533
HIERARCH ESO ISS PBLA24 START 87.267
HIERARCH ESO ISS PBLA24 END 87.203
HIERARCH ESO ISS PBL34 START 62.441
HIERARCH ESO ISS PBL34 END 62.449
HIERARCH ESO ISS PBLA34 START 110.089
HIERARCH ESO ISS PBLA34 END 110.019
HIERARCH ESO ISS AMBI TAU0 START 0.002535
HIERARCH ESO ISS AMBI TAU0 END 0.002283
HIERARCH ESO ISS AMBI TEMP 10.42
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.99