Exposure
ID
MATIS.2023-09-07T02:25:16.367_1
Header ID
MATIS.2023-09-07T02:25:16.367
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:25:16 UTC+0000
UTC Start
2023-09-07 02:25:16.367
UTC End
2023-09-07 02:26:16.375
MJD Start
60194.10088388
MJD End
60194.10157841704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026645
Ambient temperature (°C)
10.12
Seeing (arcsec)
1.27
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 83.3340 83.2410 137.9000 138.1000
A0-J2 111.6330 111.3980 113.2000 113.4000
A0-K0 107.9940 107.7240 87.7460 87.8690
G1-J2 50.0260 49.9170 69.1000 69.2000
G1-K0 84.1090 84.0280 38.2240 38.2820
J2-K0 48.5190 48.5170 6.2780 6.3900
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 60194.10088388
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 83.334
HIERARCH ESO ISS PBL12 END 83.241
HIERARCH ESO ISS PBLA12 START 137.9
HIERARCH ESO ISS PBLA12 END 138.1
HIERARCH ESO ISS PBL13 START 111.633
HIERARCH ESO ISS PBL13 END 111.398
HIERARCH ESO ISS PBLA13 START 113.2
HIERARCH ESO ISS PBLA13 END 113.4
HIERARCH ESO ISS PBL14 START 107.994
HIERARCH ESO ISS PBL14 END 107.724
HIERARCH ESO ISS PBLA14 START 87.746
HIERARCH ESO ISS PBLA14 END 87.869
HIERARCH ESO ISS PBL23 START 50.026
HIERARCH ESO ISS PBL23 END 49.917
HIERARCH ESO ISS PBLA23 START 69.1
HIERARCH ESO ISS PBLA23 END 69.2
HIERARCH ESO ISS PBL24 START 84.109
HIERARCH ESO ISS PBL24 END 84.028
HIERARCH ESO ISS PBLA24 START 38.224
HIERARCH ESO ISS PBLA24 END 38.282
HIERARCH ESO ISS PBL34 START 48.519
HIERARCH ESO ISS PBL34 END 48.517
HIERARCH ESO ISS PBLA34 START 6.278
HIERARCH ESO ISS PBLA34 END 6.39
HIERARCH ESO ISS AMBI TAU0 START 0.002611
HIERARCH ESO ISS AMBI TAU0 END 0.002718
HIERARCH ESO ISS AMBI TEMP 10.12
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.43