Exposure
ID
MATIS.2023-09-07T02:22:50.653_1
Header ID
MATIS.2023-09-07T02:22:50.653
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:22:50 UTC+0000
UTC Start
2023-09-07 02:22:50.653
UTC End
2023-09-07 02:23:50.661
MJD Start
60194.09919737
MJD End
60194.09989190704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027435
Ambient temperature (°C)
10.13
Seeing (arcsec)
1.4300000000000002
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 83.5500 83.4590 137.4000 137.6000
A0-J2 112.1790 111.9500 112.8000 113.0000
A0-K0 108.6190 108.3570 87.4580 87.5790
G1-J2 50.2800 50.1740 68.9000 69.0000
G1-K0 84.2970 84.2180 38.0850 38.1440
J2-K0 48.5220 48.5210 6.0150 6.1260
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 60194.09919737
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 83.55
HIERARCH ESO ISS PBL12 END 83.459
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.6
HIERARCH ESO ISS PBL13 START 112.179
HIERARCH ESO ISS PBL13 END 111.95
HIERARCH ESO ISS PBLA13 START 112.8
HIERARCH ESO ISS PBLA13 END 113.0
HIERARCH ESO ISS PBL14 START 108.619
HIERARCH ESO ISS PBL14 END 108.357
HIERARCH ESO ISS PBLA14 START 87.458
HIERARCH ESO ISS PBLA14 END 87.579
HIERARCH ESO ISS PBL23 START 50.28
HIERARCH ESO ISS PBL23 END 50.174
HIERARCH ESO ISS PBLA23 START 68.9
HIERARCH ESO ISS PBLA23 END 69.0
HIERARCH ESO ISS PBL24 START 84.297
HIERARCH ESO ISS PBL24 END 84.218
HIERARCH ESO ISS PBLA24 START 38.085
HIERARCH ESO ISS PBLA24 END 38.144
HIERARCH ESO ISS PBL34 START 48.522
HIERARCH ESO ISS PBL34 END 48.521
HIERARCH ESO ISS PBLA34 START 6.015
HIERARCH ESO ISS PBLA34 END 6.126
HIERARCH ESO ISS AMBI TAU0 START 0.002629
HIERARCH ESO ISS AMBI TAU0 END 0.002858
HIERARCH ESO ISS AMBI TEMP 10.13
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.55