Exposure
ID
MATIS.2023-09-15T03:32:20.257_1
Header ID
MATIS.2023-09-15T03:32:20.257
Date updated
2023-09-15 03:41:10 UTC+0000
Release date
2023-09-15 03:32:20 UTC+0000
UTC Start
2023-09-15 03:32:20.257
UTC End
2023-09-15 03:33:20.265
MJD Start
60202.14745668
MJD End
60202.14815121704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.35
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 61.1320 61.0340 295.1000 295.3000
K0-D0 81.7020 81.5250 272.3000 272.4000
K0-J3 56.4920 56.4930 350.8990 351.0440
G2-D0 34.7430 34.6900 229.2000 229.2000
G2-J3 55.1810 55.0820 57.2700 57.3590
D0-J3 89.7100 89.5560 54.1400 54.2280
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 60202.14745668
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 61.132
HIERARCH ESO ISS PBL12 END 61.034
HIERARCH ESO ISS PBLA12 START 295.1
HIERARCH ESO ISS PBLA12 END 295.3
HIERARCH ESO ISS PBL13 START 81.702
HIERARCH ESO ISS PBL13 END 81.525
HIERARCH ESO ISS PBLA13 START 272.3
HIERARCH ESO ISS PBLA13 END 272.4
HIERARCH ESO ISS PBL14 START 56.492
HIERARCH ESO ISS PBL14 END 56.493
HIERARCH ESO ISS PBLA14 START 350.899
HIERARCH ESO ISS PBLA14 END 351.044
HIERARCH ESO ISS PBL23 START 34.743
HIERARCH ESO ISS PBL23 END 34.69
HIERARCH ESO ISS PBLA23 START 229.2
HIERARCH ESO ISS PBLA23 END 229.2
HIERARCH ESO ISS PBL24 START 55.181
HIERARCH ESO ISS PBL24 END 55.082
HIERARCH ESO ISS PBLA24 START 57.27
HIERARCH ESO ISS PBLA24 END 57.359
HIERARCH ESO ISS PBL34 START 89.71
HIERARCH ESO ISS PBL34 END 89.556
HIERARCH ESO ISS PBLA34 START 54.14
HIERARCH ESO ISS PBLA34 END 54.228
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.35
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85