Exposure
ID
MATIS.2022-04-22T08:36:52.504_1
Header ID
MATIS.2022-04-22T08:36:52.504
Date updated
2022-04-22 08:51:35 UTC+0000
Release date
2022-04-22 08:36:52 UTC+0000
UTC Start
2022-04-22 08:36:52.504
UTC End
2022-04-22 08:37:54.475
MJD Start
59691.35894102
MJD End
59691.3596582769
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002324
Ambient temperature (°C)
10.4
Seeing (arcsec)
0.995
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 41.6420 41.7150 25.7000 25.8000
U1-U3 76.1660 76.3340 34.2000 34.3000
U1-U4 109.7060 109.9880 67.6990 67.6920
U2-U3 35.5250 35.6170 44.2000 44.3000
U2-U4 83.5600 83.6980 87.1910 87.1290
U3-U4 62.4500 62.4560 110.0050 109.9360
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 59691.35894102
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 41.642
HIERARCH ESO ISS PBL12 END 41.715
HIERARCH ESO ISS PBLA12 START 25.7
HIERARCH ESO ISS PBLA12 END 25.8
HIERARCH ESO ISS PBL13 START 76.166
HIERARCH ESO ISS PBL13 END 76.334
HIERARCH ESO ISS PBLA13 START 34.2
HIERARCH ESO ISS PBLA13 END 34.3
HIERARCH ESO ISS PBL14 START 109.706
HIERARCH ESO ISS PBL14 END 109.988
HIERARCH ESO ISS PBLA14 START 67.699
HIERARCH ESO ISS PBLA14 END 67.692
HIERARCH ESO ISS PBL23 START 35.525
HIERARCH ESO ISS PBL23 END 35.617
HIERARCH ESO ISS PBLA23 START 44.2
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 83.56
HIERARCH ESO ISS PBL24 END 83.698
HIERARCH ESO ISS PBLA24 START 87.191
HIERARCH ESO ISS PBLA24 END 87.129
HIERARCH ESO ISS PBL34 START 62.45
HIERARCH ESO ISS PBL34 END 62.456
HIERARCH ESO ISS PBLA34 START 110.005
HIERARCH ESO ISS PBLA34 END 109.936
HIERARCH ESO ISS AMBI TAU0 START 0.002283
HIERARCH ESO ISS AMBI TAU0 END 0.002365
HIERARCH ESO ISS AMBI TEMP 10.4
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 1.0