Exposure
ID
MATIS.2023-09-16T00:00:55.530_1
Header ID
MATIS.2023-09-16T00:00:55.530
Date updated
2023-09-16 00:11:29 UTC+0000
Release date
2023-09-16 00:00:55 UTC+0000
UTC Start
2023-09-16 00:00:55.530
UTC End
2023-09-16 00:01:55.538
MJD Start
60203.00064271
MJD End
60203.00133724704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.29
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 66.4440 66.4990 261.1000 261.3000
K0-D0 95.0820 95.1210 241.0000 241.1000
K0-J3 53.5850 53.6210 325.0230 325.1220
G2-D0 39.8790 39.8750 206.0000 206.2000
G2-J3 64.4730 64.4690 32.7970 32.9450
D0-J3 104.1810 104.1720 30.2140 30.3590
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 60203.00064271
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 66.444
HIERARCH ESO ISS PBL12 END 66.499
HIERARCH ESO ISS PBLA12 START 261.1
HIERARCH ESO ISS PBLA12 END 261.3
HIERARCH ESO ISS PBL13 START 95.082
HIERARCH ESO ISS PBL13 END 95.121
HIERARCH ESO ISS PBLA13 START 241.0
HIERARCH ESO ISS PBLA13 END 241.1
HIERARCH ESO ISS PBL14 START 53.585
HIERARCH ESO ISS PBL14 END 53.621
HIERARCH ESO ISS PBLA14 START 325.023
HIERARCH ESO ISS PBLA14 END 325.122
HIERARCH ESO ISS PBL23 START 39.879
HIERARCH ESO ISS PBL23 END 39.875
HIERARCH ESO ISS PBLA23 START 206.0
HIERARCH ESO ISS PBLA23 END 206.2
HIERARCH ESO ISS PBL24 START 64.473
HIERARCH ESO ISS PBL24 END 64.469
HIERARCH ESO ISS PBLA24 START 32.797
HIERARCH ESO ISS PBLA24 END 32.945
HIERARCH ESO ISS PBL34 START 104.181
HIERARCH ESO ISS PBL34 END 104.172
HIERARCH ESO ISS PBLA34 START 30.214
HIERARCH ESO ISS PBLA34 END 30.359
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.29
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85