Exposure
ID
MATIS.2022-04-22T08:42:00.836_1
Header ID
MATIS.2022-04-22T08:42:00.836
Date updated
2022-04-22 08:51:35 UTC+0000
Release date
2022-04-22 08:42:00 UTC+0000
UTC Start
2022-04-22 08:42:00.836
UTC End
2022-04-22 08:43:02.807
MJD Start
59691.36250968
MJD End
59691.3632269369
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002203
Ambient temperature (°C)
10.29
Seeing (arcsec)
0.91
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 42.0040 42.0800 26.3000 26.5000
U1-U3 77.0010 77.1730 34.8000 34.9000
U1-U4 111.0900 111.3700 67.6590 67.6500
U2-U3 35.9800 36.0730 44.6000 44.7000
U2-U4 84.2300 84.3630 86.8800 86.8160
U3-U4 62.4700 62.4710 109.6630 109.5940
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 59691.36250968
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 42.004
HIERARCH ESO ISS PBL12 END 42.08
HIERARCH ESO ISS PBLA12 START 26.3
HIERARCH ESO ISS PBLA12 END 26.5
HIERARCH ESO ISS PBL13 START 77.001
HIERARCH ESO ISS PBL13 END 77.173
HIERARCH ESO ISS PBLA13 START 34.8
HIERARCH ESO ISS PBLA13 END 34.9
HIERARCH ESO ISS PBL14 START 111.09
HIERARCH ESO ISS PBL14 END 111.37
HIERARCH ESO ISS PBLA14 START 67.659
HIERARCH ESO ISS PBLA14 END 67.65
HIERARCH ESO ISS PBL23 START 35.98
HIERARCH ESO ISS PBL23 END 36.073
HIERARCH ESO ISS PBLA23 START 44.6
HIERARCH ESO ISS PBLA23 END 44.7
HIERARCH ESO ISS PBL24 START 84.23
HIERARCH ESO ISS PBL24 END 84.363
HIERARCH ESO ISS PBLA24 START 86.88
HIERARCH ESO ISS PBLA24 END 86.816
HIERARCH ESO ISS PBL34 START 62.47
HIERARCH ESO ISS PBL34 END 62.471
HIERARCH ESO ISS PBLA34 START 109.663
HIERARCH ESO ISS PBLA34 END 109.594
HIERARCH ESO ISS AMBI TAU0 START 0.002203
HIERARCH ESO ISS AMBI TAU0 END 0.002203
HIERARCH ESO ISS AMBI TEMP 10.29
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.96