Exposure
ID
MATIS.2025-07-24T01:00:46.874_1
Header ID
MATIS.2025-07-24T01:00:46.874
Date updated
2025-07-24 01:11:00 UTC+0000
Release date
2025-07-24 01:00:46 UTC+0000
UTC Start
2025-07-24 01:00:46.874
UTC End
2025-07-24 01:01:46.838
MJD Start
60880.04220919
MJD End
60880.04290321778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006011
Ambient temperature (°C)
12.29
Seeing (arcsec)
0.45999999999999996
Observation
ID
68937
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
51294
Name
HD 134505
RA
228.068379
DEC
-52.09965
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4510 90.4580 127.2000 127.4000
A0-J2 127.3890 127.3320 107.1000 107.3000
A0-C1 22.6090 22.6110 127.2020 127.3970
G1-J2 52.5750 52.5110 70.9000 71.1000
G1-C1 67.8420 67.8470 307.1860 307.3810
J2-C1 106.4370 106.3780 282.9350 283.1400
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 60880.04220919
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 134505
RA 228.068379
DEC -52.09965
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.451
HIERARCH ESO ISS PBL12 END 90.458
HIERARCH ESO ISS PBLA12 START 127.2
HIERARCH ESO ISS PBLA12 END 127.4
HIERARCH ESO ISS PBL13 START 127.389
HIERARCH ESO ISS PBL13 END 127.332
HIERARCH ESO ISS PBLA13 START 107.1
HIERARCH ESO ISS PBLA13 END 107.3
HIERARCH ESO ISS PBL14 START 22.609
HIERARCH ESO ISS PBL14 END 22.611
HIERARCH ESO ISS PBLA14 START 127.202
HIERARCH ESO ISS PBLA14 END 127.397
HIERARCH ESO ISS PBL23 START 52.575
HIERARCH ESO ISS PBL23 END 52.511
HIERARCH ESO ISS PBLA23 START 70.9
HIERARCH ESO ISS PBLA23 END 71.1
HIERARCH ESO ISS PBL24 START 67.842
HIERARCH ESO ISS PBL24 END 67.847
HIERARCH ESO ISS PBLA24 START 307.186
HIERARCH ESO ISS PBLA24 END 307.381
HIERARCH ESO ISS PBL34 START 106.437
HIERARCH ESO ISS PBL34 END 106.378
HIERARCH ESO ISS PBLA34 START 282.935
HIERARCH ESO ISS PBLA34 END 283.14
HIERARCH ESO ISS AMBI TAU0 START 0.005533
HIERARCH ESO ISS AMBI TAU0 END 0.006489
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.44