Exposure
ID
MATIS.2023-09-07T02:21:39.180_1
Header ID
MATIS.2023-09-07T02:21:39.180
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:21:39 UTC+0000
UTC Start
2023-09-07 02:21:39.180
UTC End
2023-09-07 02:22:39.188
MJD Start
60194.09837014
MJD End
60194.09906467704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002574
Ambient temperature (°C)
10.14
Seeing (arcsec)
1.3
Observation
ID
56755
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.6570 83.5670 137.2000 137.4000
A0-J2 112.4470 112.2200 112.6000 112.7000
A0-K0 108.9260 108.6660 87.3160 87.4370
G1-J2 50.4040 50.2990 68.8000 68.9000
G1-K0 84.3890 84.3110 38.0150 38.0740
J2-K0 48.5240 48.5230 5.8840 5.9950
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 60194.09837014
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 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 83.657
HIERARCH ESO ISS PBL12 END 83.567
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 112.447
HIERARCH ESO ISS PBL13 END 112.22
HIERARCH ESO ISS PBLA13 START 112.6
HIERARCH ESO ISS PBLA13 END 112.7
HIERARCH ESO ISS PBL14 START 108.926
HIERARCH ESO ISS PBL14 END 108.666
HIERARCH ESO ISS PBLA14 START 87.316
HIERARCH ESO ISS PBLA14 END 87.437
HIERARCH ESO ISS PBL23 START 50.404
HIERARCH ESO ISS PBL23 END 50.299
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.9
HIERARCH ESO ISS PBL24 START 84.389
HIERARCH ESO ISS PBL24 END 84.311
HIERARCH ESO ISS PBLA24 START 38.015
HIERARCH ESO ISS PBLA24 END 38.074
HIERARCH ESO ISS PBL34 START 48.524
HIERARCH ESO ISS PBL34 END 48.523
HIERARCH ESO ISS PBLA34 START 5.884
HIERARCH ESO ISS PBLA34 END 5.995
HIERARCH ESO ISS AMBI TAU0 START 0.002519
HIERARCH ESO ISS AMBI TAU0 END 0.002629
HIERARCH ESO ISS AMBI TEMP 10.14
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.31