Exposure
ID
MATIS.2023-08-25T01:44:37.370_1
Header ID
MATIS.2023-08-25T01:44:37.370
Date updated
2023-08-25 01:55:51 UTC+0000
Release date
2023-08-25 01:44:37 UTC+0000
UTC Start
2023-08-25 01:44:37.370
UTC End
2023-08-25 01:45:37.378
MJD Start
60181.07265475
MJD End
60181.07334928704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004342
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.6
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 89.6890 89.6490 122.8000 122.9000
A0-J2 126.8070 126.7110 99.5000 99.6000
A0-K0 124.8490 124.7430 77.2870 77.4020
G1-J2 56.8070 56.7640 60.9000 61.0000
G1-K0 89.0590 89.0270 31.3840 31.4770
J2-K0 48.5440 48.5450 356.1320 356.2440
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 60181.07265475
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 89.689
HIERARCH ESO ISS PBL12 END 89.649
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 126.807
HIERARCH ESO ISS PBL13 END 126.711
HIERARCH ESO ISS PBLA13 START 99.5
HIERARCH ESO ISS PBLA13 END 99.6
HIERARCH ESO ISS PBL14 START 124.849
HIERARCH ESO ISS PBL14 END 124.743
HIERARCH ESO ISS PBLA14 START 77.287
HIERARCH ESO ISS PBLA14 END 77.402
HIERARCH ESO ISS PBL23 START 56.807
HIERARCH ESO ISS PBL23 END 56.764
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 61.0
HIERARCH ESO ISS PBL24 START 89.059
HIERARCH ESO ISS PBL24 END 89.027
HIERARCH ESO ISS PBLA24 START 31.384
HIERARCH ESO ISS PBLA24 END 31.477
HIERARCH ESO ISS PBL34 START 48.544
HIERARCH ESO ISS PBL34 END 48.545
HIERARCH ESO ISS PBLA34 START 356.132
HIERARCH ESO ISS PBLA34 END 356.244
HIERARCH ESO ISS AMBI TAU0 START 0.004342
HIERARCH ESO ISS AMBI TAU0 END 0.004342
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6