Exposure
ID
MATIS.2025-04-08T04:48:03.071_1
Header ID
MATIS.2025-04-08T04:48:03.071
Date updated
2025-04-08 04:55:59 UTC+0000
Release date
2025-04-08 04:48:03 UTC+0000
UTC Start
2025-04-08 04:48:03.071
UTC End
2025-04-08 04:49:03.131
MJD Start
60773.20003554
MJD End
60773.20073067889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0041335
Ambient temperature (°C)
15.19
Seeing (arcsec)
0.77
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 23.3120 23.3370 131.8000 131.9000
A0-D0 31.4580 31.4750 57.5000 57.7000
A0-C1 20.9610 20.9900 103.0330 103.1680
B2-D0 33.7050 33.7010 15.7000 15.9000
B2-C1 11.2270 11.2260 15.7090 15.8400
D0-C1 22.4780 22.4750 195.7680 195.8990
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 60773.20003554
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 23.312
HIERARCH ESO ISS PBL12 END 23.337
HIERARCH ESO ISS PBLA12 START 131.8
HIERARCH ESO ISS PBLA12 END 131.9
HIERARCH ESO ISS PBL13 START 31.458
HIERARCH ESO ISS PBL13 END 31.475
HIERARCH ESO ISS PBLA13 START 57.5
HIERARCH ESO ISS PBLA13 END 57.7
HIERARCH ESO ISS PBL14 START 20.961
HIERARCH ESO ISS PBL14 END 20.99
HIERARCH ESO ISS PBLA14 START 103.033
HIERARCH ESO ISS PBLA14 END 103.168
HIERARCH ESO ISS PBL23 START 33.705
HIERARCH ESO ISS PBL23 END 33.701
HIERARCH ESO ISS PBLA23 START 15.7
HIERARCH ESO ISS PBLA23 END 15.9
HIERARCH ESO ISS PBL24 START 11.227
HIERARCH ESO ISS PBL24 END 11.226
HIERARCH ESO ISS PBLA24 START 15.709
HIERARCH ESO ISS PBLA24 END 15.84
HIERARCH ESO ISS PBL34 START 22.478
HIERARCH ESO ISS PBL34 END 22.475
HIERARCH ESO ISS PBLA34 START 195.768
HIERARCH ESO ISS PBLA34 END 195.899
HIERARCH ESO ISS AMBI TAU0 START 0.004059
HIERARCH ESO ISS AMBI TAU0 END 0.004208
HIERARCH ESO ISS AMBI TEMP 15.19
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77