Exposure
ID
MATIS.2023-09-15T03:43:22.710_1
Header ID
MATIS.2023-09-15T03:43:22.710
Date updated
2023-09-15 03:51:20 UTC+0000
Release date
2023-09-15 03:43:22 UTC+0000
UTC Start
2023-09-15 03:43:22.710
UTC End
2023-09-15 03:44:22.718
MJD Start
60202.15512396
MJD End
60202.15581849704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
16.09
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 60.0500 59.9480 297.3000 297.5000
K0-D0 79.7250 79.5370 274.0000 274.2000
K0-J3 56.5060 56.5080 352.4950 352.6440
G2-D0 34.1530 34.0970 230.0000 230.1000
G2-J3 54.0740 53.9690 58.2370 58.3260
D0-J3 88.0130 87.8510 55.0600 55.1450
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 60202.15512396
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 60.05
HIERARCH ESO ISS PBL12 END 59.948
HIERARCH ESO ISS PBLA12 START 297.3
HIERARCH ESO ISS PBLA12 END 297.5
HIERARCH ESO ISS PBL13 START 79.725
HIERARCH ESO ISS PBL13 END 79.537
HIERARCH ESO ISS PBLA13 START 274.0
HIERARCH ESO ISS PBLA13 END 274.2
HIERARCH ESO ISS PBL14 START 56.506
HIERARCH ESO ISS PBL14 END 56.508
HIERARCH ESO ISS PBLA14 START 352.495
HIERARCH ESO ISS PBLA14 END 352.644
HIERARCH ESO ISS PBL23 START 34.153
HIERARCH ESO ISS PBL23 END 34.097
HIERARCH ESO ISS PBLA23 START 230.0
HIERARCH ESO ISS PBLA23 END 230.1
HIERARCH ESO ISS PBL24 START 54.074
HIERARCH ESO ISS PBL24 END 53.969
HIERARCH ESO ISS PBLA24 START 58.237
HIERARCH ESO ISS PBLA24 END 58.326
HIERARCH ESO ISS PBL34 START 88.013
HIERARCH ESO ISS PBL34 END 87.851
HIERARCH ESO ISS PBLA34 START 55.06
HIERARCH ESO ISS PBLA34 END 55.145
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 16.09
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85