Exposure
ID
MATIS.2023-08-25T01:37:02.379_1
Header ID
MATIS.2023-08-25T01:37:02.379
Date updated
2023-08-25 01:45:58 UTC+0000
Release date
2023-08-25 01:37:02 UTC+0000
UTC Start
2023-08-25 01:37:02.379
UTC End
2023-08-25 01:38:02.343
MJD Start
60181.06738865
MJD End
60181.068082677775
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004279
Ambient temperature (°C)
14.79
Seeing (arcsec)
0.505
Observation
ID
56698
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
42009
Name
del Sgr
RA
275.247419
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 89.9580 89.9260 121.7000 121.9000
A0-J2 127.4650 127.3840 98.5000 98.7000
A0-K0 125.5890 125.4970 76.4210 76.5360
G1-J2 57.1100 57.0720 60.2000 60.3000
G1-K0 89.2870 89.2580 30.6830 30.7760
J2-K0 48.5370 48.5380 355.2980 355.4080
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 60181.06738865
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.958
HIERARCH ESO ISS PBL12 END 89.926
HIERARCH ESO ISS PBLA12 START 121.7
HIERARCH ESO ISS PBLA12 END 121.9
HIERARCH ESO ISS PBL13 START 127.465
HIERARCH ESO ISS PBL13 END 127.384
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.7
HIERARCH ESO ISS PBL14 START 125.589
HIERARCH ESO ISS PBL14 END 125.497
HIERARCH ESO ISS PBLA14 START 76.421
HIERARCH ESO ISS PBLA14 END 76.536
HIERARCH ESO ISS PBL23 START 57.11
HIERARCH ESO ISS PBL23 END 57.072
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 89.287
HIERARCH ESO ISS PBL24 END 89.258
HIERARCH ESO ISS PBLA24 START 30.683
HIERARCH ESO ISS PBLA24 END 30.776
HIERARCH ESO ISS PBL34 START 48.537
HIERARCH ESO ISS PBL34 END 48.538
HIERARCH ESO ISS PBLA34 START 355.298
HIERARCH ESO ISS PBLA34 END 355.408
HIERARCH ESO ISS AMBI TAU0 START 0.003993
HIERARCH ESO ISS AMBI TAU0 END 0.004565
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48