Exposure
ID
MATIS.2023-09-16T00:14:42.803_1
Header ID
MATIS.2023-09-16T00:14:42.803
Date updated
2023-09-16 00:22:08 UTC+0000
Release date
2023-09-16 00:14:42 UTC+0000
UTC Start
2023-09-16 00:14:42.803
UTC End
2023-09-16 00:15:42.811
MJD Start
60203.01021763
MJD End
60203.01091216704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.98
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 67.1250 67.1710 263.3000 263.5000
K0-D0 95.5480 95.5770 243.3000 243.4000
K0-J3 54.0520 54.0840 326.4160 326.5220
G2-D0 39.8070 39.8000 208.0000 208.1000
G2-J3 64.3950 64.3870 34.8150 34.9640
D0-J3 104.0250 104.0110 32.1940 32.3400
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 60203.01021763
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 67.125
HIERARCH ESO ISS PBL12 END 67.171
HIERARCH ESO ISS PBLA12 START 263.3
HIERARCH ESO ISS PBLA12 END 263.5
HIERARCH ESO ISS PBL13 START 95.548
HIERARCH ESO ISS PBL13 END 95.577
HIERARCH ESO ISS PBLA13 START 243.3
HIERARCH ESO ISS PBLA13 END 243.4
HIERARCH ESO ISS PBL14 START 54.052
HIERARCH ESO ISS PBL14 END 54.084
HIERARCH ESO ISS PBLA14 START 326.416
HIERARCH ESO ISS PBLA14 END 326.522
HIERARCH ESO ISS PBL23 START 39.807
HIERARCH ESO ISS PBL23 END 39.8
HIERARCH ESO ISS PBLA23 START 208.0
HIERARCH ESO ISS PBLA23 END 208.1
HIERARCH ESO ISS PBL24 START 64.395
HIERARCH ESO ISS PBL24 END 64.387
HIERARCH ESO ISS PBLA24 START 34.815
HIERARCH ESO ISS PBLA24 END 34.964
HIERARCH ESO ISS PBL34 START 104.025
HIERARCH ESO ISS PBL34 END 104.011
HIERARCH ESO ISS PBLA34 START 32.194
HIERARCH ESO ISS PBLA34 END 32.34
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.98
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85