Exposure
ID
MATIS.2023-08-25T01:44:36.958_1
Header ID
MATIS.2023-08-25T01:44:36.958
Date updated
2023-08-25 01:55:51 UTC+0000
Release date
2023-08-25 01:44:36 UTC+0000
UTC Start
2023-08-25 01:44:36.958
UTC End
2023-08-25 01:45:37.018
MJD Start
60181.07264998
MJD End
60181.073345118886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004342
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.6
Observation
ID
56754
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6900 89.6500 122.8000 122.9000
A0-J2 126.8090 126.7130 99.5000 99.6000
A0-K0 124.8510 124.7440 77.2850 77.4000
G1-J2 56.8080 56.7650 60.9000 61.0000
G1-K0 89.0600 89.0280 31.3830 31.4750
J2-K0 48.5440 48.5450 356.1300 356.2430
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 60181.07264998
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
DEC -29.82825
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 89.69
HIERARCH ESO ISS PBL12 END 89.65
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 126.809
HIERARCH ESO ISS PBL13 END 126.713
HIERARCH ESO ISS PBLA13 START 99.5
HIERARCH ESO ISS PBLA13 END 99.6
HIERARCH ESO ISS PBL14 START 124.851
HIERARCH ESO ISS PBL14 END 124.744
HIERARCH ESO ISS PBLA14 START 77.285
HIERARCH ESO ISS PBLA14 END 77.4
HIERARCH ESO ISS PBL23 START 56.808
HIERARCH ESO ISS PBL23 END 56.765
HIERARCH ESO ISS PBLA23 START 60.9
HIERARCH ESO ISS PBLA23 END 61.0
HIERARCH ESO ISS PBL24 START 89.06
HIERARCH ESO ISS PBL24 END 89.028
HIERARCH ESO ISS PBLA24 START 31.383
HIERARCH ESO ISS PBLA24 END 31.475
HIERARCH ESO ISS PBL34 START 48.544
HIERARCH ESO ISS PBL34 END 48.545
HIERARCH ESO ISS PBLA34 START 356.13
HIERARCH ESO ISS PBLA34 END 356.243
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