Exposure
ID
MATIS.2025-04-08T04:40:44.959_1
Header ID
MATIS.2025-04-08T04:40:44.959
Date updated
2025-04-08 04:50:57 UTC+0000
Release date
2025-04-08 04:40:44 UTC+0000
UTC Start
2025-04-08 04:40:44.959
UTC End
2025-04-08 04:41:45.019
MJD Start
60773.1949648
MJD End
60773.19565993889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00537
Ambient temperature (°C)
15.11
Seeing (arcsec)
0.635
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 23.1250 23.1510 131.0000 131.2000
A0-D0 31.3280 31.3470 56.2000 56.4000
A0-C1 20.7490 20.7790 102.0130 102.1530
B2-D0 33.7300 33.7260 14.8000 14.9000
B2-C1 11.2350 11.2340 14.7160 14.8530
D0-C1 22.4940 22.4920 194.7750 194.9110
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 60773.1949648
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 23.125
HIERARCH ESO ISS PBL12 END 23.151
HIERARCH ESO ISS PBLA12 START 131.0
HIERARCH ESO ISS PBLA12 END 131.2
HIERARCH ESO ISS PBL13 START 31.328
HIERARCH ESO ISS PBL13 END 31.347
HIERARCH ESO ISS PBLA13 START 56.2
HIERARCH ESO ISS PBLA13 END 56.4
HIERARCH ESO ISS PBL14 START 20.749
HIERARCH ESO ISS PBL14 END 20.779
HIERARCH ESO ISS PBLA14 START 102.013
HIERARCH ESO ISS PBLA14 END 102.153
HIERARCH ESO ISS PBL23 START 33.73
HIERARCH ESO ISS PBL23 END 33.726
HIERARCH ESO ISS PBLA23 START 14.8
HIERARCH ESO ISS PBLA23 END 14.9
HIERARCH ESO ISS PBL24 START 11.235
HIERARCH ESO ISS PBL24 END 11.234
HIERARCH ESO ISS PBLA24 START 14.716
HIERARCH ESO ISS PBLA24 END 14.853
HIERARCH ESO ISS PBL34 START 22.494
HIERARCH ESO ISS PBL34 END 22.492
HIERARCH ESO ISS PBLA34 START 194.775
HIERARCH ESO ISS PBLA34 END 194.911
HIERARCH ESO ISS AMBI TAU0 START 0.006197
HIERARCH ESO ISS AMBI TAU0 END 0.004543
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.68