Exposure
ID
MATIS.2021-05-28T09:40:34.505_1
Header ID
MATIS.2021-05-28T09:40:34.505
Date updated
2021-05-28 09:50:25 UTC+0000
Release date
2022-05-28 09:50:25 UTC+0000
UTC Start
2021-05-28 09:40:34.505
UTC End
2021-05-28 09:41:34.481
MJD Start
59362.40317714
MJD End
59362.4038713067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002987
Ambient temperature (°C)
10.3
Seeing (arcsec)
0.755
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 54.0190 54.0620 36.8000 36.8000
U1-U3 100.0520 100.1130 41.0000 41.0000
U1-U4 128.4230 128.3450 58.6430 58.5530
U2-U3 46.3500 46.3660 45.9000 45.9000
U2-U4 80.8340 80.6780 73.0570 72.9550
U3-U4 44.8810 44.7000 101.1640 101.1410
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 59362.40317714
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 54.019
HIERARCH ESO ISS PBL12 END 54.062
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.8
HIERARCH ESO ISS PBL13 START 100.052
HIERARCH ESO ISS PBL13 END 100.113
HIERARCH ESO ISS PBLA13 START 41.0
HIERARCH ESO ISS PBLA13 END 41.0
HIERARCH ESO ISS PBL14 START 128.423
HIERARCH ESO ISS PBL14 END 128.345
HIERARCH ESO ISS PBLA14 START 58.643
HIERARCH ESO ISS PBLA14 END 58.553
HIERARCH ESO ISS PBL23 START 46.35
HIERARCH ESO ISS PBL23 END 46.366
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 80.834
HIERARCH ESO ISS PBL24 END 80.678
HIERARCH ESO ISS PBLA24 START 73.057
HIERARCH ESO ISS PBLA24 END 72.955
HIERARCH ESO ISS PBL34 START 44.881
HIERARCH ESO ISS PBL34 END 44.7
HIERARCH ESO ISS PBLA34 START 101.164
HIERARCH ESO ISS PBLA34 END 101.141
HIERARCH ESO ISS AMBI TAU0 START 0.002718
HIERARCH ESO ISS AMBI TAU0 END 0.003256
HIERARCH ESO ISS AMBI TEMP 10.3
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.71