Exposure
ID
MATIS.2023-09-15T02:30:05.731_1
Header ID
MATIS.2023-09-15T02:30:05.731
Date updated
2023-09-15 02:35:56 UTC+0000
Release date
2023-09-15 02:30:05 UTC+0000
UTC Start
2023-09-15 02:30:05.731
UTC End
2023-09-15 02:31:05.739
MJD Start
60202.104233
MJD End
60202.10492753704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.87
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 66.0280 65.9670 283.9000 284.1000
K0-D0 90.5480 90.4360 262.9000 263.0000
K0-J3 56.2780 56.2840 342.1960 342.3290
G2-D0 37.3930 37.3580 223.6000 223.7000
G2-J3 60.1420 60.0780 51.2080 51.3120
D0-J3 97.3300 97.2310 48.2790 48.3800
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 60202.104233
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 66.028
HIERARCH ESO ISS PBL12 END 65.967
HIERARCH ESO ISS PBLA12 START 283.9
HIERARCH ESO ISS PBLA12 END 284.1
HIERARCH ESO ISS PBL13 START 90.548
HIERARCH ESO ISS PBL13 END 90.436
HIERARCH ESO ISS PBLA13 START 262.9
HIERARCH ESO ISS PBLA13 END 263.0
HIERARCH ESO ISS PBL14 START 56.278
HIERARCH ESO ISS PBL14 END 56.284
HIERARCH ESO ISS PBLA14 START 342.196
HIERARCH ESO ISS PBLA14 END 342.329
HIERARCH ESO ISS PBL23 START 37.393
HIERARCH ESO ISS PBL23 END 37.358
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 60.142
HIERARCH ESO ISS PBL24 END 60.078
HIERARCH ESO ISS PBLA24 START 51.208
HIERARCH ESO ISS PBLA24 END 51.312
HIERARCH ESO ISS PBL34 START 97.33
HIERARCH ESO ISS PBL34 END 97.231
HIERARCH ESO ISS PBLA34 START 48.279
HIERARCH ESO ISS PBLA34 END 48.38
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.87
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85