Exposure
ID
MATIS.2025-05-22T01:33:12.428_1
Header ID
MATIS.2025-05-22T01:33:12.428
Date updated
2025-05-22 01:41:06 UTC+0000
Release date
2025-05-22 01:33:12 UTC+0000
UTC Start
2025-05-22 01:33:12.428
UTC End
2025-05-22 01:34:12.392
MJD Start
60817.06472718
MJD End
60817.06542120777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008605999999999999
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.51
Observation
ID
67509
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50211
Name
HD 107446
RA
185.338085
DEC
-60.40063
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2790 68.2720 277.5000 277.7000
K0-D0 92.9520 92.9010 260.5000 260.7000
K0-J3 49.1230 49.1510 332.1460 332.3020
G2-D0 34.1280 34.0970 224.6000 224.8000
G2-J3 56.5080 56.4550 52.3500 52.5260
D0-J3 90.4440 90.3590 49.4460 49.6180
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 60817.06472718
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.338085
DEC -60.40063
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.279
HIERARCH ESO ISS PBL12 END 68.272
HIERARCH ESO ISS PBLA12 START 277.5
HIERARCH ESO ISS PBLA12 END 277.7
HIERARCH ESO ISS PBL13 START 92.952
HIERARCH ESO ISS PBL13 END 92.901
HIERARCH ESO ISS PBLA13 START 260.5
HIERARCH ESO ISS PBLA13 END 260.7
HIERARCH ESO ISS PBL14 START 49.123
HIERARCH ESO ISS PBL14 END 49.151
HIERARCH ESO ISS PBLA14 START 332.146
HIERARCH ESO ISS PBLA14 END 332.302
HIERARCH ESO ISS PBL23 START 34.128
HIERARCH ESO ISS PBL23 END 34.097
HIERARCH ESO ISS PBLA23 START 224.6
HIERARCH ESO ISS PBLA23 END 224.8
HIERARCH ESO ISS PBL24 START 56.508
HIERARCH ESO ISS PBL24 END 56.455
HIERARCH ESO ISS PBLA24 START 52.35
HIERARCH ESO ISS PBLA24 END 52.526
HIERARCH ESO ISS PBL34 START 90.444
HIERARCH ESO ISS PBL34 END 90.359
HIERARCH ESO ISS PBLA34 START 49.446
HIERARCH ESO ISS PBLA34 END 49.618
HIERARCH ESO ISS AMBI TAU0 START 0.00878
HIERARCH ESO ISS AMBI TAU0 END 0.008432
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.5