Exposure
ID
MATIS.2023-08-28T03:01:35.949_1
Header ID
MATIS.2023-08-28T03:01:35.949
Date updated
2023-08-28 03:10:28 UTC+0000
Release date
2023-08-28 03:01:35 UTC+0000
UTC Start
2023-08-28 03:01:35.949
UTC End
2023-08-28 03:02:36.009
MJD Start
60184.12611052
MJD End
60184.12680565889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002321
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.52
Observation
ID
56798
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42093
Name
HD 198026
RA
311.935365
DEC
-5.02783
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 53.7450 53.7790 27.0000 27.1000
U1-U3 97.8650 97.9380 33.6000 33.6000
U1-U4 127.9870 128.0780 61.6700 61.7140
U2-U3 44.8980 44.9350 41.4000 41.5000
U2-U4 89.2040 89.2310 81.7250 81.7490
U3-U4 62.1530 62.1270 109.5720 109.6020
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 60184.12611052
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.935365
DEC -5.02783
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 53.745
HIERARCH ESO ISS PBL12 END 53.779
HIERARCH ESO ISS PBLA12 START 27.0
HIERARCH ESO ISS PBLA12 END 27.1
HIERARCH ESO ISS PBL13 START 97.865
HIERARCH ESO ISS PBL13 END 97.938
HIERARCH ESO ISS PBLA13 START 33.6
HIERARCH ESO ISS PBLA13 END 33.6
HIERARCH ESO ISS PBL14 START 127.987
HIERARCH ESO ISS PBL14 END 128.078
HIERARCH ESO ISS PBLA14 START 61.67
HIERARCH ESO ISS PBLA14 END 61.714
HIERARCH ESO ISS PBL23 START 44.898
HIERARCH ESO ISS PBL23 END 44.935
HIERARCH ESO ISS PBLA23 START 41.4
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 89.204
HIERARCH ESO ISS PBL24 END 89.231
HIERARCH ESO ISS PBLA24 START 81.725
HIERARCH ESO ISS PBLA24 END 81.749
HIERARCH ESO ISS PBL34 START 62.153
HIERARCH ESO ISS PBL34 END 62.127
HIERARCH ESO ISS PBLA34 START 109.572
HIERARCH ESO ISS PBLA34 END 109.602
HIERARCH ESO ISS AMBI TAU0 START 0.00238
HIERARCH ESO ISS AMBI TAU0 END 0.002262
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52