Exposure
ID
MATIS.2025-04-08T04:39:21.722_1
Header ID
MATIS.2025-04-08T04:39:21.722
Date updated
2025-04-08 04:45:57 UTC+0000
Release date
2025-04-08 04:39:21 UTC+0000
UTC Start
2025-04-08 04:39:21.722
UTC End
2025-04-08 04:40:21.782
MJD Start
60773.19400141
MJD End
60773.19469654888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006295
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.595
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 23.0880 23.1150 130.9000 131.0000
A0-D0 31.3020 31.3210 55.9000 56.1000
A0-C1 20.7070 20.7370 101.8140 101.9540
B2-D0 33.7340 33.7310 14.6000 14.7000
B2-C1 11.2370 11.2360 14.5210 14.6580
D0-C1 22.4970 22.4950 194.5800 194.7160
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 60773.19400141
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.088
HIERARCH ESO ISS PBL12 END 23.115
HIERARCH ESO ISS PBLA12 START 130.9
HIERARCH ESO ISS PBLA12 END 131.0
HIERARCH ESO ISS PBL13 START 31.302
HIERARCH ESO ISS PBL13 END 31.321
HIERARCH ESO ISS PBLA13 START 55.9
HIERARCH ESO ISS PBLA13 END 56.1
HIERARCH ESO ISS PBL14 START 20.707
HIERARCH ESO ISS PBL14 END 20.737
HIERARCH ESO ISS PBLA14 START 101.814
HIERARCH ESO ISS PBLA14 END 101.954
HIERARCH ESO ISS PBL23 START 33.734
HIERARCH ESO ISS PBL23 END 33.731
HIERARCH ESO ISS PBLA23 START 14.6
HIERARCH ESO ISS PBLA23 END 14.7
HIERARCH ESO ISS PBL24 START 11.237
HIERARCH ESO ISS PBL24 END 11.236
HIERARCH ESO ISS PBLA24 START 14.521
HIERARCH ESO ISS PBLA24 END 14.658
HIERARCH ESO ISS PBL34 START 22.497
HIERARCH ESO ISS PBL34 END 22.495
HIERARCH ESO ISS PBLA34 START 194.58
HIERARCH ESO ISS PBLA34 END 194.716
HIERARCH ESO ISS AMBI TAU0 START 0.006295
HIERARCH ESO ISS AMBI TAU0 END 0.006295
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.59