Exposure
ID
MATIS.2025-12-01T00:40:39.633_1
Header ID
MATIS.2025-12-01T00:40:39.633
Date updated
2025-12-01 00:50:51 UTC+0000
Release date
2025-12-01 00:40:39 UTC+0000
UTC Start
2025-12-01 00:40:39.633
UTC End
2025-12-01 00:41:39.693
MJD Start
61010.02823649
MJD End
61010.02893162888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004836
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.8300000000000001
Observation
ID
71921
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53396
Name
HD 6245
RA
15.704128
DEC
-46.39724
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.3860 45.4150 146.7000 146.8000
A0-J2 128.6920 128.7270 88.2000 88.4000
A0-J6 161.8540 161.7890 24.5620 24.6930
B5-J2 111.8440 111.8270 68.0000 68.2000
B5-J6 189.9030 189.8570 12.8820 13.0020
J2-J6 155.7810 155.8550 336.8080 336.9250
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 61010.02823649
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6245
RA 15.704128
DEC -46.39724
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 45.386
HIERARCH ESO ISS PBL12 END 45.415
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 128.692
HIERARCH ESO ISS PBL13 END 128.727
HIERARCH ESO ISS PBLA13 START 88.2
HIERARCH ESO ISS PBLA13 END 88.4
HIERARCH ESO ISS PBL14 START 161.854
HIERARCH ESO ISS PBL14 END 161.789
HIERARCH ESO ISS PBLA14 START 24.562
HIERARCH ESO ISS PBLA14 END 24.693
HIERARCH ESO ISS PBL23 START 111.844
HIERARCH ESO ISS PBL23 END 111.827
HIERARCH ESO ISS PBLA23 START 68.0
HIERARCH ESO ISS PBLA23 END 68.2
HIERARCH ESO ISS PBL24 START 189.903
HIERARCH ESO ISS PBL24 END 189.857
HIERARCH ESO ISS PBLA24 START 12.882
HIERARCH ESO ISS PBLA24 END 13.002
HIERARCH ESO ISS PBL34 START 155.781
HIERARCH ESO ISS PBL34 END 155.855
HIERARCH ESO ISS PBLA34 START 336.808
HIERARCH ESO ISS PBLA34 END 336.925
HIERARCH ESO ISS AMBI TAU0 START 0.004693
HIERARCH ESO ISS AMBI TAU0 END 0.004979
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.79