Exposure
ID
MATIS.2024-05-31T01:30:28.776_1
Header ID
MATIS.2024-05-31T01:30:28.776
Date updated
2024-05-31 01:35:24 UTC+0000
Release date
2024-05-31 01:30:28 UTC+0000
UTC Start
2024-05-31 01:30:28.776
UTC End
2024-05-31 01:31:28.740
MJD Start
60461.06283305
MJD End
60461.0635270778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004771
Ambient temperature (°C)
15.74
Seeing (arcsec)
0.605
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 55.6640 55.6590 9.5000 9.6000
U1-U3 101.7110 101.7010 14.9000 15.0000
U1-U4 128.7730 128.8110 38.4370 38.6350
U2-U3 46.5930 46.5900 21.4000 21.5000
U2-U4 84.4880 84.5650 57.0420 57.2530
U3-U4 53.9860 54.0840 87.2740 87.4550
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 60461.06283305
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 55.664
HIERARCH ESO ISS PBL12 END 55.659
HIERARCH ESO ISS PBLA12 START 9.5
HIERARCH ESO ISS PBLA12 END 9.6
HIERARCH ESO ISS PBL13 START 101.711
HIERARCH ESO ISS PBL13 END 101.701
HIERARCH ESO ISS PBLA13 START 14.9
HIERARCH ESO ISS PBLA13 END 15.0
HIERARCH ESO ISS PBL14 START 128.773
HIERARCH ESO ISS PBL14 END 128.811
HIERARCH ESO ISS PBLA14 START 38.437
HIERARCH ESO ISS PBLA14 END 38.635
HIERARCH ESO ISS PBL23 START 46.593
HIERARCH ESO ISS PBL23 END 46.59
HIERARCH ESO ISS PBLA23 START 21.4
HIERARCH ESO ISS PBLA23 END 21.5
HIERARCH ESO ISS PBL24 START 84.488
HIERARCH ESO ISS PBL24 END 84.565
HIERARCH ESO ISS PBLA24 START 57.042
HIERARCH ESO ISS PBLA24 END 57.253
HIERARCH ESO ISS PBL34 START 53.986
HIERARCH ESO ISS PBL34 END 54.084
HIERARCH ESO ISS PBLA34 START 87.274
HIERARCH ESO ISS PBLA34 END 87.455
HIERARCH ESO ISS AMBI TAU0 START 0.004597
HIERARCH ESO ISS AMBI TAU0 END 0.004945
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.62