Exposure
ID
MATIS.2023-08-22T03:00:16.094_1
Header ID
MATIS.2023-08-22T03:00:16.094
Date updated
2023-08-22 03:05:39 UTC+0000
Release date
2023-08-22 03:00:16 UTC+0000
UTC Start
2023-08-22 03:00:16.094
UTC End
2023-08-22 03:01:16.102
MJD Start
60178.12518627
MJD End
60178.12588080704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0080015
Ambient temperature (°C)
14.24
Seeing (arcsec)
0.43
Observation
ID
56699
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
42009
Name
del Sgr
RA
275.247419
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.7310 85.6480 132.8000 132.9000
A0-J2 117.5200 117.3220 108.6000 108.8000
A0-K0 114.6350 114.4150 84.4960 84.6150
G1-J2 52.7060 52.6180 66.8000 66.9000
G1-K0 86.0790 86.0150 36.4790 36.5510
J2-K0 48.5480 48.5480 3.2140 3.3290
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 60178.12518627
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
DEC -29.82825
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 85.731
HIERARCH ESO ISS PBL12 END 85.648
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 132.9
HIERARCH ESO ISS PBL13 START 117.52
HIERARCH ESO ISS PBL13 END 117.322
HIERARCH ESO ISS PBLA13 START 108.6
HIERARCH ESO ISS PBLA13 END 108.8
HIERARCH ESO ISS PBL14 START 114.635
HIERARCH ESO ISS PBL14 END 114.415
HIERARCH ESO ISS PBLA14 START 84.496
HIERARCH ESO ISS PBLA14 END 84.615
HIERARCH ESO ISS PBL23 START 52.706
HIERARCH ESO ISS PBL23 END 52.618
HIERARCH ESO ISS PBLA23 START 66.8
HIERARCH ESO ISS PBLA23 END 66.9
HIERARCH ESO ISS PBL24 START 86.079
HIERARCH ESO ISS PBL24 END 86.015
HIERARCH ESO ISS PBLA24 START 36.479
HIERARCH ESO ISS PBLA24 END 36.551
HIERARCH ESO ISS PBL34 START 48.548
HIERARCH ESO ISS PBL34 END 48.548
HIERARCH ESO ISS PBLA34 START 3.214
HIERARCH ESO ISS PBLA34 END 3.329
HIERARCH ESO ISS AMBI TAU0 START 0.007899
HIERARCH ESO ISS AMBI TAU0 END 0.008104
HIERARCH ESO ISS AMBI TEMP 14.24
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43