Exposure
ID
MATIS.2023-06-30T02:49:29.940_1
Header ID
MATIS.2023-06-30T02:49:29.940
Date updated
2023-06-30 02:56:11 UTC+0000
Release date
2023-06-30 02:49:29 UTC+0000
UTC Start
2023-06-30 02:49:29.940
UTC End
2023-06-30 02:50:30.000
MJD Start
60125.11770764
MJD End
60125.1184027789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003324
Ambient temperature (°C)
16.8
Seeing (arcsec)
0.925
Observation
ID
56070
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
41527
Name
HD 143107
RA
239.397766
DEC
26.87735
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 44.0350 44.1230 39.8000 39.8000
U1-U3 84.1380 84.3010 45.9000 45.8000
U1-U4 126.2370 126.3510 66.9850 66.8940
U2-U3 40.6150 40.6860 52.4000 52.4000
U2-U4 89.3570 89.3430 79.9960 79.8820
U3-U4 56.5700 56.4670 99.4060 99.3100
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 60125.11770764
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 143107
RA 239.397766
DEC 26.87735
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 44.035
HIERARCH ESO ISS PBL12 END 44.123
HIERARCH ESO ISS PBLA12 START 39.8
HIERARCH ESO ISS PBLA12 END 39.8
HIERARCH ESO ISS PBL13 START 84.138
HIERARCH ESO ISS PBL13 END 84.301
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 45.8
HIERARCH ESO ISS PBL14 START 126.237
HIERARCH ESO ISS PBL14 END 126.351
HIERARCH ESO ISS PBLA14 START 66.985
HIERARCH ESO ISS PBLA14 END 66.894
HIERARCH ESO ISS PBL23 START 40.615
HIERARCH ESO ISS PBL23 END 40.686
HIERARCH ESO ISS PBLA23 START 52.4
HIERARCH ESO ISS PBLA23 END 52.4
HIERARCH ESO ISS PBL24 START 89.357
HIERARCH ESO ISS PBL24 END 89.343
HIERARCH ESO ISS PBLA24 START 79.996
HIERARCH ESO ISS PBLA24 END 79.882
HIERARCH ESO ISS PBL34 START 56.57
HIERARCH ESO ISS PBL34 END 56.467
HIERARCH ESO ISS PBLA34 START 99.406
HIERARCH ESO ISS PBLA34 END 99.31
HIERARCH ESO ISS AMBI TAU0 START 0.003582
HIERARCH ESO ISS AMBI TAU0 END 0.003066
HIERARCH ESO ISS AMBI TEMP 16.8
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 1.06