Exposure
ID
MATIS.2021-05-28T09:32:00.383_1
Header ID
MATIS.2021-05-28T09:32:00.383
Date updated
2021-05-28 09:40:29 UTC+0000
Release date
2022-05-28 09:40:29 UTC+0000
UTC Start
2021-05-28 09:32:00.383
UTC End
2021-05-28 09:33:00.347
MJD Start
59362.39722666
MJD End
59362.3979206878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002718
Ambient temperature (°C)
10.4
Seeing (arcsec)
0.74
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 53.6450 53.6900 36.8000 36.8000
U1-U3 99.5040 99.5710 41.2000 41.2000
U1-U4 129.0260 128.9610 59.3890 59.3030
U2-U3 46.1990 46.2190 46.3000 46.3000
U2-U4 82.1080 81.9620 73.9070 73.8090
U3-U4 46.3890 46.2150 101.3720 101.3460
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 59362.39722666
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 53.645
HIERARCH ESO ISS PBL12 END 53.69
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.8
HIERARCH ESO ISS PBL13 START 99.504
HIERARCH ESO ISS PBL13 END 99.571
HIERARCH ESO ISS PBLA13 START 41.2
HIERARCH ESO ISS PBLA13 END 41.2
HIERARCH ESO ISS PBL14 START 129.026
HIERARCH ESO ISS PBL14 END 128.961
HIERARCH ESO ISS PBLA14 START 59.389
HIERARCH ESO ISS PBLA14 END 59.303
HIERARCH ESO ISS PBL23 START 46.199
HIERARCH ESO ISS PBL23 END 46.219
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 82.108
HIERARCH ESO ISS PBL24 END 81.962
HIERARCH ESO ISS PBLA24 START 73.907
HIERARCH ESO ISS PBLA24 END 73.809
HIERARCH ESO ISS PBL34 START 46.389
HIERARCH ESO ISS PBL34 END 46.215
HIERARCH ESO ISS PBLA34 START 101.372
HIERARCH ESO ISS PBLA34 END 101.346
HIERARCH ESO ISS AMBI TAU0 START 0.002718
HIERARCH ESO ISS AMBI TAU0 END 0.002718
HIERARCH ESO ISS AMBI TEMP 10.4
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74