Exposure
ID
MATIS.2023-09-07T02:19:05.583_1
Header ID
MATIS.2023-09-07T02:19:05.583
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:19:05 UTC+0000
UTC Start
2023-09-07 02:19:05.583
UTC End
2023-09-07 02:20:05.643
MJD Start
60194.0965924
MJD End
60194.09728753888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026885
Ambient temperature (°C)
10.21
Seeing (arcsec)
1.24
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 83.8850 83.7950 136.7000 136.9000
A0-J2 113.0160 112.7920 112.1000 112.3000
A0-K0 109.5740 109.3190 87.0130 87.1330
G1-J2 50.6660 50.5630 68.6000 68.7000
G1-K0 84.5830 84.5070 37.8640 37.9240
J2-K0 48.5270 48.5260 5.6040 5.7150
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 60194.0965924
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 83.885
HIERARCH ESO ISS PBL12 END 83.795
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 113.016
HIERARCH ESO ISS PBL13 END 112.792
HIERARCH ESO ISS PBLA13 START 112.1
HIERARCH ESO ISS PBLA13 END 112.3
HIERARCH ESO ISS PBL14 START 109.574
HIERARCH ESO ISS PBL14 END 109.319
HIERARCH ESO ISS PBLA14 START 87.013
HIERARCH ESO ISS PBLA14 END 87.133
HIERARCH ESO ISS PBL23 START 50.666
HIERARCH ESO ISS PBL23 END 50.563
HIERARCH ESO ISS PBLA23 START 68.6
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 84.583
HIERARCH ESO ISS PBL24 END 84.507
HIERARCH ESO ISS PBLA24 START 37.864
HIERARCH ESO ISS PBLA24 END 37.924
HIERARCH ESO ISS PBL34 START 48.527
HIERARCH ESO ISS PBL34 END 48.526
HIERARCH ESO ISS PBLA34 START 5.604
HIERARCH ESO ISS PBLA34 END 5.715
HIERARCH ESO ISS AMBI TAU0 START 0.002858
HIERARCH ESO ISS AMBI TAU0 END 0.002519
HIERARCH ESO ISS AMBI TEMP 10.21
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.29