Exposure
ID
MATIS.2023-09-07T02:14:25.209_1
Header ID
MATIS.2023-09-07T02:14:25.209
Date updated
2023-09-07 02:20:59 UTC+0000
Release date
2023-09-07 02:14:25 UTC+0000
UTC Start
2023-09-07 02:14:25.209
UTC End
2023-09-07 02:15:25.217
MJD Start
60194.09334733
MJD End
60194.09404186704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0023105
Ambient temperature (°C)
10.4
Seeing (arcsec)
0.96
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 84.2950 84.2060 135.8000 136.0000
A0-J2 114.0320 113.8130 111.3000 111.5000
A0-K0 110.7260 110.4780 86.4660 86.5850
G1-J2 51.1320 51.0320 68.2000 68.3000
G1-K0 84.9260 84.8520 37.5830 37.6450
J2-K0 48.5330 48.5320 5.0930 5.2050
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 60194.09334733
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 84.295
HIERARCH ESO ISS PBL12 END 84.206
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 114.032
HIERARCH ESO ISS PBL13 END 113.813
HIERARCH ESO ISS PBLA13 START 111.3
HIERARCH ESO ISS PBLA13 END 111.5
HIERARCH ESO ISS PBL14 START 110.726
HIERARCH ESO ISS PBL14 END 110.478
HIERARCH ESO ISS PBLA14 START 86.466
HIERARCH ESO ISS PBLA14 END 86.585
HIERARCH ESO ISS PBL23 START 51.132
HIERARCH ESO ISS PBL23 END 51.032
HIERARCH ESO ISS PBLA23 START 68.2
HIERARCH ESO ISS PBLA23 END 68.3
HIERARCH ESO ISS PBL24 START 84.926
HIERARCH ESO ISS PBL24 END 84.852
HIERARCH ESO ISS PBLA24 START 37.583
HIERARCH ESO ISS PBLA24 END 37.645
HIERARCH ESO ISS PBL34 START 48.533
HIERARCH ESO ISS PBL34 END 48.532
HIERARCH ESO ISS PBLA34 START 5.093
HIERARCH ESO ISS PBLA34 END 5.205
HIERARCH ESO ISS AMBI TAU0 START 0.002361
HIERARCH ESO ISS AMBI TAU0 END 0.00226
HIERARCH ESO ISS AMBI TEMP 10.4
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.98