Exposure
ID
MATIS.2023-09-15T02:31:19.945_1
Header ID
MATIS.2023-09-15T02:31:19.945
Date updated
2023-09-15 02:41:01 UTC+0000
Release date
2023-09-15 02:31:19 UTC+0000
UTC Start
2023-09-15 02:31:19.945
UTC End
2023-09-15 02:32:19.953
MJD Start
60202.10509196
MJD End
60202.10578649704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.89
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 65.9540 65.8950 284.1000 284.3000
K0-D0 90.4120 90.3030 263.1000 263.2000
K0-J3 56.2860 56.2910 342.3620 342.4920
G2-D0 37.3510 37.3170 223.7000 223.8000
G2-J3 60.0650 60.0020 51.3390 51.4390
D0-J3 97.2100 97.1140 48.4060 48.5030
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 60202.10509196
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 65.954
HIERARCH ESO ISS PBL12 END 65.895
HIERARCH ESO ISS PBLA12 START 284.1
HIERARCH ESO ISS PBLA12 END 284.3
HIERARCH ESO ISS PBL13 START 90.412
HIERARCH ESO ISS PBL13 END 90.303
HIERARCH ESO ISS PBLA13 START 263.1
HIERARCH ESO ISS PBLA13 END 263.2
HIERARCH ESO ISS PBL14 START 56.286
HIERARCH ESO ISS PBL14 END 56.291
HIERARCH ESO ISS PBLA14 START 342.362
HIERARCH ESO ISS PBLA14 END 342.492
HIERARCH ESO ISS PBL23 START 37.351
HIERARCH ESO ISS PBL23 END 37.317
HIERARCH ESO ISS PBLA23 START 223.7
HIERARCH ESO ISS PBLA23 END 223.8
HIERARCH ESO ISS PBL24 START 60.065
HIERARCH ESO ISS PBL24 END 60.002
HIERARCH ESO ISS PBLA24 START 51.339
HIERARCH ESO ISS PBLA24 END 51.439
HIERARCH ESO ISS PBL34 START 97.21
HIERARCH ESO ISS PBL34 END 97.114
HIERARCH ESO ISS PBLA34 START 48.406
HIERARCH ESO ISS PBLA34 END 48.503
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85