Exposure
ID
MATIS.2024-05-31T01:35:26.429_1
Header ID
MATIS.2024-05-31T01:35:26.429
Date updated
2024-05-31 01:45:26 UTC+0000
Release date
2024-05-31 01:35:26 UTC+0000
UTC Start
2024-05-31 01:35:26.429
UTC End
2024-05-31 01:36:26.437
MJD Start
60461.06627811
MJD End
60461.066972647
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004945
Ambient temperature (°C)
15.73
Seeing (arcsec)
0.65
Observation
ID
59455
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.6370 55.6310 10.2000 10.3000
U1-U3 101.6610 101.6500 15.7000 15.8000
U1-U4 128.9550 128.9920 39.4090 39.6110
U2-U3 46.5800 46.5770 22.2000 22.4000
U2-U4 84.8640 84.9410 58.0760 58.2900
U3-U4 54.4660 54.5640 88.1660 88.3510
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 60461.06627811
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_138816
RA 234.051717
DEC -44.39752
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 55.637
HIERARCH ESO ISS PBL12 END 55.631
HIERARCH ESO ISS PBLA12 START 10.2
HIERARCH ESO ISS PBLA12 END 10.3
HIERARCH ESO ISS PBL13 START 101.661
HIERARCH ESO ISS PBL13 END 101.65
HIERARCH ESO ISS PBLA13 START 15.7
HIERARCH ESO ISS PBLA13 END 15.8
HIERARCH ESO ISS PBL14 START 128.955
HIERARCH ESO ISS PBL14 END 128.992
HIERARCH ESO ISS PBLA14 START 39.409
HIERARCH ESO ISS PBLA14 END 39.611
HIERARCH ESO ISS PBL23 START 46.58
HIERARCH ESO ISS PBL23 END 46.577
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.4
HIERARCH ESO ISS PBL24 START 84.864
HIERARCH ESO ISS PBL24 END 84.941
HIERARCH ESO ISS PBLA24 START 58.076
HIERARCH ESO ISS PBLA24 END 58.29
HIERARCH ESO ISS PBL34 START 54.466
HIERARCH ESO ISS PBL34 END 54.564
HIERARCH ESO ISS PBLA34 START 88.166
HIERARCH ESO ISS PBLA34 END 88.351
HIERARCH ESO ISS AMBI TAU0 START 0.004945
HIERARCH ESO ISS AMBI TAU0 END 0.004945
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.68