Exposure
ID
MATIS.2023-09-15T01:15:52.788_1
Header ID
MATIS.2023-09-15T01:15:52.788
Date updated
2023-09-15 01:25:42 UTC+0000
Release date
2023-09-15 01:15:52 UTC+0000
UTC Start
2023-09-15 01:15:52.788
UTC End
2023-09-15 01:16:52.796
MJD Start
60202.05269431
MJD End
60202.05338884704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.62
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 68.3460 68.3430 272.2000 272.3000
K0-D0 95.6050 95.5760 252.1000 252.3000
K0-J3 55.4480 55.4660 332.7610 332.8900
G2-D0 39.1980 39.1820 215.4000 215.5000
G2-J3 63.4340 63.4060 42.5760 42.7130
D0-J3 102.4400 102.3950 39.8190 39.9540
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 60202.05269431
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 68.346
HIERARCH ESO ISS PBL12 END 68.343
HIERARCH ESO ISS PBLA12 START 272.2
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 95.605
HIERARCH ESO ISS PBL13 END 95.576
HIERARCH ESO ISS PBLA13 START 252.1
HIERARCH ESO ISS PBLA13 END 252.3
HIERARCH ESO ISS PBL14 START 55.448
HIERARCH ESO ISS PBL14 END 55.466
HIERARCH ESO ISS PBLA14 START 332.761
HIERARCH ESO ISS PBLA14 END 332.89
HIERARCH ESO ISS PBL23 START 39.198
HIERARCH ESO ISS PBL23 END 39.182
HIERARCH ESO ISS PBLA23 START 215.4
HIERARCH ESO ISS PBLA23 END 215.5
HIERARCH ESO ISS PBL24 START 63.434
HIERARCH ESO ISS PBL24 END 63.406
HIERARCH ESO ISS PBLA24 START 42.576
HIERARCH ESO ISS PBLA24 END 42.713
HIERARCH ESO ISS PBL34 START 102.44
HIERARCH ESO ISS PBL34 END 102.395
HIERARCH ESO ISS PBLA34 START 39.819
HIERARCH ESO ISS PBLA34 END 39.954
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85