Exposure
ID
MATIS.2025-04-08T03:48:59.552_1
Header ID
MATIS.2025-04-08T03:48:59.552
Date updated
2025-04-08 03:55:54 UTC+0000
Release date
2025-04-08 03:48:59 UTC+0000
UTC Start
2025-04-08 03:48:59.552
UTC End
2025-04-08 03:49:59.612
MJD Start
60773.15902259
MJD End
60773.159717728886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004088
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.8
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 21.4970 21.5340 126.2000 126.3000
A0-D0 30.1370 30.1640 46.2000 46.4000
A0-C1 18.8710 18.9140 94.6380 94.7840
B2-D0 33.8370 33.8360 7.5000 7.6000
B2-C1 11.2710 11.2710 7.4730 7.6140
D0-C1 22.5660 22.5650 187.5250 187.6670
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 60773.15902259
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 21.497
HIERARCH ESO ISS PBL12 END 21.534
HIERARCH ESO ISS PBLA12 START 126.2
HIERARCH ESO ISS PBLA12 END 126.3
HIERARCH ESO ISS PBL13 START 30.137
HIERARCH ESO ISS PBL13 END 30.164
HIERARCH ESO ISS PBLA13 START 46.2
HIERARCH ESO ISS PBLA13 END 46.4
HIERARCH ESO ISS PBL14 START 18.871
HIERARCH ESO ISS PBL14 END 18.914
HIERARCH ESO ISS PBLA14 START 94.638
HIERARCH ESO ISS PBLA14 END 94.784
HIERARCH ESO ISS PBL23 START 33.837
HIERARCH ESO ISS PBL23 END 33.836
HIERARCH ESO ISS PBLA23 START 7.5
HIERARCH ESO ISS PBLA23 END 7.6
HIERARCH ESO ISS PBL24 START 11.271
HIERARCH ESO ISS PBL24 END 11.271
HIERARCH ESO ISS PBLA24 START 7.473
HIERARCH ESO ISS PBLA24 END 7.614
HIERARCH ESO ISS PBL34 START 22.566
HIERARCH ESO ISS PBL34 END 22.565
HIERARCH ESO ISS PBLA34 START 187.525
HIERARCH ESO ISS PBLA34 END 187.667
HIERARCH ESO ISS AMBI TAU0 START 0.004088
HIERARCH ESO ISS AMBI TAU0 END 0.004088
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8