Exposure
ID
MATIS.2021-05-28T09:29:09.395_1
Header ID
MATIS.2021-05-28T09:29:09.395
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 09:29:09.395
UTC End
2021-05-28 09:30:09.359
MJD Start
59362.39524763
MJD End
59362.3959416578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002173
Ambient temperature (°C)
10.44
Seeing (arcsec)
0.835
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 53.5140 53.5610 36.8000 36.8000
U1-U3 99.3080 99.3790 41.3000 41.3000
U1-U4 129.2010 129.1400 59.6300 59.5440
U2-U3 46.1420 46.1630 46.4000 46.4000
U2-U4 82.5120 82.3680 74.1830 74.0850
U3-U4 46.8790 46.7040 101.4450 101.4190
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 59362.39524763
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 53.514
HIERARCH ESO ISS PBL12 END 53.561
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.8
HIERARCH ESO ISS PBL13 START 99.308
HIERARCH ESO ISS PBL13 END 99.379
HIERARCH ESO ISS PBLA13 START 41.3
HIERARCH ESO ISS PBLA13 END 41.3
HIERARCH ESO ISS PBL14 START 129.201
HIERARCH ESO ISS PBL14 END 129.14
HIERARCH ESO ISS PBLA14 START 59.63
HIERARCH ESO ISS PBLA14 END 59.544
HIERARCH ESO ISS PBL23 START 46.142
HIERARCH ESO ISS PBL23 END 46.163
HIERARCH ESO ISS PBLA23 START 46.4
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 82.512
HIERARCH ESO ISS PBL24 END 82.368
HIERARCH ESO ISS PBLA24 START 74.183
HIERARCH ESO ISS PBLA24 END 74.085
HIERARCH ESO ISS PBL34 START 46.879
HIERARCH ESO ISS PBL34 END 46.704
HIERARCH ESO ISS PBLA34 START 101.445
HIERARCH ESO ISS PBLA34 END 101.419
HIERARCH ESO ISS AMBI TAU0 START 0.001841
HIERARCH ESO ISS AMBI TAU0 END 0.002505
HIERARCH ESO ISS AMBI TEMP 10.44
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.78