Exposure
ID
MATIS.2023-09-15T02:22:48.035_1
Header ID
MATIS.2023-09-15T02:22:48.035
Date updated
2023-09-15 02:30:47 UTC+0000
Release date
2023-09-15 02:22:48 UTC+0000
UTC Start
2023-09-15 02:22:48.035
UTC End
2023-09-15 02:23:48.043
MJD Start
60202.09916707
MJD End
60202.09986160704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.78
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 66.4410 66.3860 282.7000 282.9000
K0-D0 91.3140 91.2110 261.8000 262.0000
K0-J3 56.2320 56.2380 341.2160 341.3480
G2-D0 37.6310 37.5990 222.8000 222.9000
G2-J3 60.5870 60.5260 50.4290 50.5350
D0-J3 98.0140 97.9210 47.5190 47.6220
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 60202.09916707
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 66.441
HIERARCH ESO ISS PBL12 END 66.386
HIERARCH ESO ISS PBLA12 START 282.7
HIERARCH ESO ISS PBLA12 END 282.9
HIERARCH ESO ISS PBL13 START 91.314
HIERARCH ESO ISS PBL13 END 91.211
HIERARCH ESO ISS PBLA13 START 261.8
HIERARCH ESO ISS PBLA13 END 262.0
HIERARCH ESO ISS PBL14 START 56.232
HIERARCH ESO ISS PBL14 END 56.238
HIERARCH ESO ISS PBLA14 START 341.216
HIERARCH ESO ISS PBLA14 END 341.348
HIERARCH ESO ISS PBL23 START 37.631
HIERARCH ESO ISS PBL23 END 37.599
HIERARCH ESO ISS PBLA23 START 222.8
HIERARCH ESO ISS PBLA23 END 222.9
HIERARCH ESO ISS PBL24 START 60.587
HIERARCH ESO ISS PBL24 END 60.526
HIERARCH ESO ISS PBLA24 START 50.429
HIERARCH ESO ISS PBLA24 END 50.535
HIERARCH ESO ISS PBL34 START 98.014
HIERARCH ESO ISS PBL34 END 97.921
HIERARCH ESO ISS PBLA34 START 47.519
HIERARCH ESO ISS PBLA34 END 47.622
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.78
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85