Exposure
ID
MATIS.2021-05-28T09:27:48.576_1
Header ID
MATIS.2021-05-28T09:27:48.576
Date updated
2021-05-28 09:35:46 UTC+0000
Release date
2022-05-28 09:35:45 UTC+0000
UTC Start
2021-05-28 09:27:48.576
UTC End
2021-05-28 09:28:48.540
MJD Start
59362.39431222
MJD End
59362.3950062478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001663
Ambient temperature (°C)
10.52
Seeing (arcsec)
0.95
Observation
ID
47472
Category
science
Program ID
105.206X.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN THE INNER REGIONS OF PROTOPLANETARY DISKS WITH MATISSE
Program Type
GTO
PI / COI
BRUNO/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MATTER/ MILLOUR/ PANTIN/ DOMINIK/ AUGEREAU/ HOFMANN/ WOLF/ HENNING/ SCHERTL/ JAFFE/ KLARMANN/ VARGA/ WATERS
Target
ID
35605
Name
HD_179218
RA
287.79813
DEC
15.78746
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 53.4520 53.4980 36.8000 36.8000
U1-U3 99.2140 99.2840 41.3000 41.3000
U1-U4 129.2780 129.2210 59.7410 59.6580
U2-U3 46.1140 46.1350 46.5000 46.5000
U2-U4 82.6980 82.5590 74.3110 74.2160
U3-U4 47.1070 46.9370 101.4810 101.4540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.206X.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59362.39431222
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_179218
RA 287.79813
DEC 15.78746
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 53.452
HIERARCH ESO ISS PBL12 END 53.498
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.8
HIERARCH ESO ISS PBL13 START 99.214
HIERARCH ESO ISS PBL13 END 99.284
HIERARCH ESO ISS PBLA13 START 41.3
HIERARCH ESO ISS PBLA13 END 41.3
HIERARCH ESO ISS PBL14 START 129.278
HIERARCH ESO ISS PBL14 END 129.221
HIERARCH ESO ISS PBLA14 START 59.741
HIERARCH ESO ISS PBLA14 END 59.658
HIERARCH ESO ISS PBL23 START 46.114
HIERARCH ESO ISS PBL23 END 46.135
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.5
HIERARCH ESO ISS PBL24 START 82.698
HIERARCH ESO ISS PBL24 END 82.559
HIERARCH ESO ISS PBLA24 START 74.311
HIERARCH ESO ISS PBLA24 END 74.216
HIERARCH ESO ISS PBL34 START 47.107
HIERARCH ESO ISS PBL34 END 46.937
HIERARCH ESO ISS PBLA34 START 101.481
HIERARCH ESO ISS PBLA34 END 101.454
HIERARCH ESO ISS AMBI TAU0 START 0.001663
HIERARCH ESO ISS AMBI TAU0 END 0.001663
HIERARCH ESO ISS AMBI TEMP 10.52
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95