Exposure
ID
MATIS.2024-05-31T01:32:59.872_1
Header ID
MATIS.2024-05-31T01:32:59.872
Date updated
2024-05-31 01:40:30 UTC+0000
Release date
2024-05-31 01:32:59 UTC+0000
UTC Start
2024-05-31 01:32:59.872
UTC End
2024-05-31 01:33:59.836
MJD Start
60461.06458185
MJD End
60461.0652758778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004945
Ambient temperature (°C)
15.77
Seeing (arcsec)
0.62
Observation
ID
59454
Category
calibrator
Program ID
113.26ST.002
Program Title
JWST-BASED SYSTEMATIC INVESTIGATION OF DISK DYNAMICS IN YOUNG STARS VIA MID-INFRARED VARIABILITY
Program Type
Normal
PI / COI
ABRAHAM / KOSPAL / VARGA / CRUZ-SAENZ DE MIERA / CHEN / LYKOU / PANTIN
Target
ID
44080
Name
HD_138816
RA
234.051717
DEC
-44.39752
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.6510 55.6450 9.8000 10.0000
U1-U3 101.6860 101.6760 15.3000 15.4000
U1-U4 128.8660 128.9030 38.9290 39.1300
U2-U3 46.5860 46.5840 21.8000 22.0000
U2-U4 84.6800 84.7570 57.5660 57.7790
U3-U4 54.2300 54.3290 87.7250 87.9090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ST.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60461.06458185
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_138816
RA 234.051717
DEC -44.39752
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 55.651
HIERARCH ESO ISS PBL12 END 55.645
HIERARCH ESO ISS PBLA12 START 9.8
HIERARCH ESO ISS PBLA12 END 10.0
HIERARCH ESO ISS PBL13 START 101.686
HIERARCH ESO ISS PBL13 END 101.676
HIERARCH ESO ISS PBLA13 START 15.3
HIERARCH ESO ISS PBLA13 END 15.4
HIERARCH ESO ISS PBL14 START 128.866
HIERARCH ESO ISS PBL14 END 128.903
HIERARCH ESO ISS PBLA14 START 38.929
HIERARCH ESO ISS PBLA14 END 39.13
HIERARCH ESO ISS PBL23 START 46.586
HIERARCH ESO ISS PBL23 END 46.584
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 22.0
HIERARCH ESO ISS PBL24 START 84.68
HIERARCH ESO ISS PBL24 END 84.757
HIERARCH ESO ISS PBLA24 START 57.566
HIERARCH ESO ISS PBLA24 END 57.779
HIERARCH ESO ISS PBL34 START 54.23
HIERARCH ESO ISS PBL34 END 54.329
HIERARCH ESO ISS PBLA34 START 87.725
HIERARCH ESO ISS PBLA34 END 87.909
HIERARCH ESO ISS AMBI TAU0 START 0.004945
HIERARCH ESO ISS AMBI TAU0 END 0.004945
HIERARCH ESO ISS AMBI TEMP 15.77
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62