Exposure
ID
MATIS.2023-08-28T03:07:47.220_1
Header ID
MATIS.2023-08-28T03:07:47.220
Date updated
2023-08-28 03:15:27 UTC+0000
Release date
2023-08-28 03:07:47 UTC+0000
UTC Start
2023-08-28 03:07:47.220
UTC End
2023-08-28 03:08:47.280
MJD Start
60184.13040764
MJD End
60184.13110277888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002262
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.62
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 53.9570 53.9930 27.6000 27.6000
U1-U3 98.3070 98.3790 34.1000 34.2000
U1-U4 128.5190 128.6010 61.9310 61.9730
U2-U3 45.1170 45.1520 41.9000 42.0000
U2-U4 89.3410 89.3580 81.8710 81.8950
U3-U4 61.9740 61.9400 109.7650 109.7980
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 60184.13040764
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 53.957
HIERARCH ESO ISS PBL12 END 53.993
HIERARCH ESO ISS PBLA12 START 27.6
HIERARCH ESO ISS PBLA12 END 27.6
HIERARCH ESO ISS PBL13 START 98.307
HIERARCH ESO ISS PBL13 END 98.379
HIERARCH ESO ISS PBLA13 START 34.1
HIERARCH ESO ISS PBLA13 END 34.2
HIERARCH ESO ISS PBL14 START 128.519
HIERARCH ESO ISS PBL14 END 128.601
HIERARCH ESO ISS PBLA14 START 61.931
HIERARCH ESO ISS PBLA14 END 61.973
HIERARCH ESO ISS PBL23 START 45.117
HIERARCH ESO ISS PBL23 END 45.152
HIERARCH ESO ISS PBLA23 START 41.9
HIERARCH ESO ISS PBLA23 END 42.0
HIERARCH ESO ISS PBL24 START 89.341
HIERARCH ESO ISS PBL24 END 89.358
HIERARCH ESO ISS PBLA24 START 81.871
HIERARCH ESO ISS PBLA24 END 81.895
HIERARCH ESO ISS PBL34 START 61.974
HIERARCH ESO ISS PBL34 END 61.94
HIERARCH ESO ISS PBLA34 START 109.765
HIERARCH ESO ISS PBLA34 END 109.798
HIERARCH ESO ISS AMBI TAU0 START 0.002262
HIERARCH ESO ISS AMBI TAU0 END 0.002262
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62