Exposure
ID
MATIS.2024-05-31T01:22:07.656_1
Header ID
MATIS.2024-05-31T01:22:07.656
Date updated
2024-05-31 01:30:24 UTC+0000
Release date
2024-05-31 01:22:07 UTC+0000
UTC Start
2024-05-31 01:22:07.656
UTC End
2024-05-31 01:23:07.620
MJD Start
60461.05703306
MJD End
60461.0577270878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004643
Ambient temperature (°C)
15.83
Seeing (arcsec)
0.68
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 55.7040 55.6990 8.3000 8.4000
U1-U3 101.7870 101.7780 13.6000 13.7000
U1-U4 128.4500 128.4910 36.7820 36.9870
U2-U3 46.6100 46.6080 19.9000 20.1000
U2-U4 83.8330 83.9150 55.2750 55.4940
U3-U4 53.1490 53.2530 85.7510 85.9390
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 60461.05703306
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 55.704
HIERARCH ESO ISS PBL12 END 55.699
HIERARCH ESO ISS PBLA12 START 8.3
HIERARCH ESO ISS PBLA12 END 8.4
HIERARCH ESO ISS PBL13 START 101.787
HIERARCH ESO ISS PBL13 END 101.778
HIERARCH ESO ISS PBLA13 START 13.6
HIERARCH ESO ISS PBLA13 END 13.7
HIERARCH ESO ISS PBL14 START 128.45
HIERARCH ESO ISS PBL14 END 128.491
HIERARCH ESO ISS PBLA14 START 36.782
HIERARCH ESO ISS PBLA14 END 36.987
HIERARCH ESO ISS PBL23 START 46.61
HIERARCH ESO ISS PBL23 END 46.608
HIERARCH ESO ISS PBLA23 START 19.9
HIERARCH ESO ISS PBLA23 END 20.1
HIERARCH ESO ISS PBL24 START 83.833
HIERARCH ESO ISS PBL24 END 83.915
HIERARCH ESO ISS PBLA24 START 55.275
HIERARCH ESO ISS PBLA24 END 55.494
HIERARCH ESO ISS PBL34 START 53.149
HIERARCH ESO ISS PBL34 END 53.253
HIERARCH ESO ISS PBLA34 START 85.751
HIERARCH ESO ISS PBLA34 END 85.939
HIERARCH ESO ISS AMBI TAU0 START 0.005401
HIERARCH ESO ISS AMBI TAU0 END 0.003885
HIERARCH ESO ISS AMBI TEMP 15.83
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.7