Exposure
ID
MATIS.2025-04-08T04:20:02.497_1
Header ID
MATIS.2025-04-08T04:20:02.497
Date updated
2025-04-08 04:30:56 UTC+0000
Release date
2025-04-08 04:20:02 UTC+0000
UTC Start
2025-04-08 04:20:02.497
UTC End
2025-04-08 04:21:02.461
MJD Start
60773.18058446
MJD End
60773.18127848778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004567
Ambient temperature (°C)
14.96
Seeing (arcsec)
0.69
Observation
ID
66082
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49198
Name
HD 128488
RA
219.579545
DEC
-38.79432
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.5370 22.5680 129.0000 129.1000
A0-D0 30.9030 30.9250 52.4000 52.6000
A0-C1 20.0740 20.1100 99.0990 99.2470
B2-D0 33.7860 33.7830 11.9000 12.0000
B2-C1 11.2540 11.2530 11.8510 11.9980
D0-C1 22.5320 22.5300 191.9080 192.0540
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 60773.18058446
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 128488
RA 219.579545
DEC -38.79432
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.537
HIERARCH ESO ISS PBL12 END 22.568
HIERARCH ESO ISS PBLA12 START 129.0
HIERARCH ESO ISS PBLA12 END 129.1
HIERARCH ESO ISS PBL13 START 30.903
HIERARCH ESO ISS PBL13 END 30.925
HIERARCH ESO ISS PBLA13 START 52.4
HIERARCH ESO ISS PBLA13 END 52.6
HIERARCH ESO ISS PBL14 START 20.074
HIERARCH ESO ISS PBL14 END 20.11
HIERARCH ESO ISS PBLA14 START 99.099
HIERARCH ESO ISS PBLA14 END 99.247
HIERARCH ESO ISS PBL23 START 33.786
HIERARCH ESO ISS PBL23 END 33.783
HIERARCH ESO ISS PBLA23 START 11.9
HIERARCH ESO ISS PBLA23 END 12.0
HIERARCH ESO ISS PBL24 START 11.254
HIERARCH ESO ISS PBL24 END 11.253
HIERARCH ESO ISS PBLA24 START 11.851
HIERARCH ESO ISS PBLA24 END 11.998
HIERARCH ESO ISS PBL34 START 22.532
HIERARCH ESO ISS PBL34 END 22.53
HIERARCH ESO ISS PBLA34 START 191.908
HIERARCH ESO ISS PBLA34 END 192.054
HIERARCH ESO ISS AMBI TAU0 START 0.004567
HIERARCH ESO ISS AMBI TAU0 END 0.004567
HIERARCH ESO ISS AMBI TEMP 14.96
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69