Exposure
ID
MATIS.2025-05-12T01:53:00.510_1
Header ID
MATIS.2025-05-12T01:53:00.510
Date updated
2025-05-12 17:10:46 UTC+0000
Release date
2025-05-12 01:53:00 UTC+0000
UTC Start
2025-05-12 01:53:00.510
UTC End
2025-05-12 01:54:06.954
MJD Start
60807.07847813
MJD End
60807.07924715778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.008387
Ambient temperature (°C)
17.35
Seeing (arcsec)
0.365
Observation
ID
67214
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49963
Name
HD 97573
RA
168.40413
DEC
-20.45039
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.3220 56.3100 32.7000 32.8000
U1-U3 101.6450 101.6090 38.8000 38.8000
U1-U4 126.2740 126.1420 66.4240 66.4950
U2-U3 46.0310 46.0060 46.2000 46.3000
U2-U4 85.3820 85.2620 87.9210 88.0150
U3-U4 59.4860 59.4110 118.8900 119.0270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60807.07847813
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97573
RA 168.40413
DEC -20.45039
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 6
HIERARCH ESO ISS PBL12 START 56.322
HIERARCH ESO ISS PBL12 END 56.31
HIERARCH ESO ISS PBLA12 START 32.7
HIERARCH ESO ISS PBLA12 END 32.8
HIERARCH ESO ISS PBL13 START 101.645
HIERARCH ESO ISS PBL13 END 101.609
HIERARCH ESO ISS PBLA13 START 38.8
HIERARCH ESO ISS PBLA13 END 38.8
HIERARCH ESO ISS PBL14 START 126.274
HIERARCH ESO ISS PBL14 END 126.142
HIERARCH ESO ISS PBLA14 START 66.424
HIERARCH ESO ISS PBLA14 END 66.495
HIERARCH ESO ISS PBL23 START 46.031
HIERARCH ESO ISS PBL23 END 46.006
HIERARCH ESO ISS PBLA23 START 46.2
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 85.382
HIERARCH ESO ISS PBL24 END 85.262
HIERARCH ESO ISS PBLA24 START 87.921
HIERARCH ESO ISS PBLA24 END 88.015
HIERARCH ESO ISS PBL34 START 59.486
HIERARCH ESO ISS PBL34 END 59.411
HIERARCH ESO ISS PBLA34 START 118.89
HIERARCH ESO ISS PBLA34 END 119.027
HIERARCH ESO ISS AMBI TAU0 START 0.008387
HIERARCH ESO ISS AMBI TAU0 END 0.008387
HIERARCH ESO ISS AMBI TEMP 17.35
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.36