Exposure
ID
MATIS.2023-09-15T02:25:33.031_1
Header ID
MATIS.2023-09-15T02:25:33.031
Date updated
2023-09-15 02:35:56 UTC+0000
Release date
2023-09-15 02:25:33 UTC+0000
UTC Start
2023-09-15 02:25:33.031
UTC End
2023-09-15 02:26:33.039
MJD Start
60202.10107675
MJD End
60202.10177128704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.79
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 66.2900 66.2330 283.2000 283.3000
K0-D0 91.0320 90.9260 262.2000 262.4000
K0-J3 56.2500 56.2560 341.5800 341.7200
G2-D0 37.5430 37.5100 223.1000 223.2000
G2-J3 60.4220 60.3610 50.7210 50.8330
D0-J3 97.7610 97.6660 47.8030 47.9130
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 60202.10107675
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 66.29
HIERARCH ESO ISS PBL12 END 66.233
HIERARCH ESO ISS PBLA12 START 283.2
HIERARCH ESO ISS PBLA12 END 283.3
HIERARCH ESO ISS PBL13 START 91.032
HIERARCH ESO ISS PBL13 END 90.926
HIERARCH ESO ISS PBLA13 START 262.2
HIERARCH ESO ISS PBLA13 END 262.4
HIERARCH ESO ISS PBL14 START 56.25
HIERARCH ESO ISS PBL14 END 56.256
HIERARCH ESO ISS PBLA14 START 341.58
HIERARCH ESO ISS PBLA14 END 341.72
HIERARCH ESO ISS PBL23 START 37.543
HIERARCH ESO ISS PBL23 END 37.51
HIERARCH ESO ISS PBLA23 START 223.1
HIERARCH ESO ISS PBLA23 END 223.2
HIERARCH ESO ISS PBL24 START 60.422
HIERARCH ESO ISS PBL24 END 60.361
HIERARCH ESO ISS PBLA24 START 50.721
HIERARCH ESO ISS PBLA24 END 50.833
HIERARCH ESO ISS PBL34 START 97.761
HIERARCH ESO ISS PBL34 END 97.666
HIERARCH ESO ISS PBLA34 START 47.803
HIERARCH ESO ISS PBLA34 END 47.913
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85