Exposure
ID
MATIS.2023-09-22T03:00:05.031_1
Header ID
MATIS.2023-09-22T03:00:05.031
Date updated
2023-09-22 03:10:25 UTC+0000
Release date
2023-09-22 03:00:05 UTC+0000
UTC Start
2023-09-22 03:00:05.031
UTC End
2023-09-22 03:01:05.039
MJD Start
60209.12505823
MJD End
60209.12575276704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0031405
Ambient temperature (°C)
15.69
Seeing (arcsec)
0.885
Observation
ID
57057
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
42056
Name
del Sgr
RA
275.24742
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5520 24.5510 178.8000 178.9000
A0-D0 19.3690 19.2730 101.0000 101.2000
A0-C1 18.8220 18.8050 159.1890 159.4530
B2-D0 27.8600 27.8100 41.6000 41.6000
B2-C1 9.2830 9.2670 41.5290 41.5400
D0-C1 18.5760 18.5430 221.5860 221.5970
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 60209.12505823
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.552
HIERARCH ESO ISS PBL12 END 24.551
HIERARCH ESO ISS PBLA12 START 178.8
HIERARCH ESO ISS PBLA12 END 178.9
HIERARCH ESO ISS PBL13 START 19.369
HIERARCH ESO ISS PBL13 END 19.273
HIERARCH ESO ISS PBLA13 START 101.0
HIERARCH ESO ISS PBLA13 END 101.2
HIERARCH ESO ISS PBL14 START 18.822
HIERARCH ESO ISS PBL14 END 18.805
HIERARCH ESO ISS PBLA14 START 159.189
HIERARCH ESO ISS PBLA14 END 159.453
HIERARCH ESO ISS PBL23 START 27.86
HIERARCH ESO ISS PBL23 END 27.81
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 9.283
HIERARCH ESO ISS PBL24 END 9.267
HIERARCH ESO ISS PBLA24 START 41.529
HIERARCH ESO ISS PBLA24 END 41.54
HIERARCH ESO ISS PBL34 START 18.576
HIERARCH ESO ISS PBL34 END 18.543
HIERARCH ESO ISS PBLA34 START 221.586
HIERARCH ESO ISS PBLA34 END 221.597
HIERARCH ESO ISS AMBI TAU0 START 0.003122
HIERARCH ESO ISS AMBI TAU0 END 0.003159
HIERARCH ESO ISS AMBI TEMP 15.69
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.87