Exposure
ID
MATIS.2023-09-15T03:30:56.272_1
Header ID
MATIS.2023-09-15T03:30:56.272
Date updated
2023-09-15 03:35:56 UTC+0000
Release date
2023-09-15 03:30:56 UTC+0000
UTC Start
2023-09-15 03:30:56.272
UTC End
2023-09-15 03:31:56.280
MJD Start
60202.14648463
MJD End
60202.14717916704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.34
Seeing (arcsec)
0.85
Observation
ID
57005
Category
calibrator
Program ID
111.24V1.001
Program Title
REVEALING THE COMPLEXITY OF THE PLANET-FORMING REGION AROUND A YOUNG STAR WITH VLTI/MATISSE
Program Type
GTO
PI / COI
MATTER/ HOGERHEIJDE/ VARGA/ WATERS/ AUGEREAU/ HOFMANN/ WEIGELT/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ LOPEZ/ DANCHI/ KOKOULINA/ HOULLÉ/ SANCHEZ/ SCHEUCK/ VAN HAASTERE
Target
ID
42265
Name
HD 189831
RA
300.889866
DEC
-37.94114
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.2650 61.1700 294.8000 295.0000
K0-D0 81.9450 81.7720 272.0000 272.2000
K0-J3 56.4890 56.4910 350.6980 350.8420
G2-D0 34.8150 34.7640 229.1000 229.1000
G2-J3 55.3160 55.2190 57.1450 57.2350
D0-J3 89.9180 89.7700 54.0210 54.1060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24V1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60202.14648463
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189831
RA 300.889866
DEC -37.94114
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 61.265
HIERARCH ESO ISS PBL12 END 61.17
HIERARCH ESO ISS PBLA12 START 294.8
HIERARCH ESO ISS PBLA12 END 295.0
HIERARCH ESO ISS PBL13 START 81.945
HIERARCH ESO ISS PBL13 END 81.772
HIERARCH ESO ISS PBLA13 START 272.0
HIERARCH ESO ISS PBLA13 END 272.2
HIERARCH ESO ISS PBL14 START 56.489
HIERARCH ESO ISS PBL14 END 56.491
HIERARCH ESO ISS PBLA14 START 350.698
HIERARCH ESO ISS PBLA14 END 350.842
HIERARCH ESO ISS PBL23 START 34.815
HIERARCH ESO ISS PBL23 END 34.764
HIERARCH ESO ISS PBLA23 START 229.1
HIERARCH ESO ISS PBLA23 END 229.1
HIERARCH ESO ISS PBL24 START 55.316
HIERARCH ESO ISS PBL24 END 55.219
HIERARCH ESO ISS PBLA24 START 57.145
HIERARCH ESO ISS PBLA24 END 57.235
HIERARCH ESO ISS PBL34 START 89.918
HIERARCH ESO ISS PBL34 END 89.77
HIERARCH ESO ISS PBLA34 START 54.021
HIERARCH ESO ISS PBLA34 END 54.106
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.34
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85