Exposure
ID
MATIS.2023-09-07T02:20:19.628_1
Header ID
MATIS.2023-09-07T02:20:19.628
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:20:19 UTC+0000
UTC Start
2023-09-07 02:20:19.628
UTC End
2023-09-07 02:21:19.688
MJD Start
60194.0974494
MJD End
60194.09814453888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002519
Ambient temperature (°C)
10.16
Seeing (arcsec)
1.29
Observation
ID
56754
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.7760 83.6850 136.9000 137.1000
A0-J2 112.7440 112.5180 112.3000 112.5000
A0-K0 109.2640 109.0060 87.1580 87.2790
G1-J2 50.5410 50.4370 68.7000 68.8000
G1-K0 84.4900 84.4130 37.9370 37.9970
J2-K0 48.5260 48.5240 5.7390 5.8500
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 60194.0974494
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
DEC -29.82825
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 83.776
HIERARCH ESO ISS PBL12 END 83.685
HIERARCH ESO ISS PBLA12 START 136.9
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 112.744
HIERARCH ESO ISS PBL13 END 112.518
HIERARCH ESO ISS PBLA13 START 112.3
HIERARCH ESO ISS PBLA13 END 112.5
HIERARCH ESO ISS PBL14 START 109.264
HIERARCH ESO ISS PBL14 END 109.006
HIERARCH ESO ISS PBLA14 START 87.158
HIERARCH ESO ISS PBLA14 END 87.279
HIERARCH ESO ISS PBL23 START 50.541
HIERARCH ESO ISS PBL23 END 50.437
HIERARCH ESO ISS PBLA23 START 68.7
HIERARCH ESO ISS PBLA23 END 68.8
HIERARCH ESO ISS PBL24 START 84.49
HIERARCH ESO ISS PBL24 END 84.413
HIERARCH ESO ISS PBLA24 START 37.937
HIERARCH ESO ISS PBLA24 END 37.997
HIERARCH ESO ISS PBL34 START 48.526
HIERARCH ESO ISS PBL34 END 48.524
HIERARCH ESO ISS PBLA34 START 5.739
HIERARCH ESO ISS PBLA34 END 5.85
HIERARCH ESO ISS AMBI TAU0 START 0.002519
HIERARCH ESO ISS AMBI TAU0 END 0.002519
HIERARCH ESO ISS AMBI TEMP 10.16
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.29