Exposure
ID
MATIS.2025-12-01T00:42:45.863_1
Header ID
MATIS.2025-12-01T00:42:45.863
Date updated
2025-12-01 00:50:51 UTC+0000
Release date
2025-12-01 00:42:45 UTC+0000
UTC Start
2025-12-01 00:42:45.863
UTC End
2025-12-01 00:43:45.871
MJD Start
61010.02969749
MJD End
61010.03039202704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005001
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.86
Observation
ID
71922
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.4470 45.4760 146.9000 147.1000
A0-J2 128.7650 128.7980 88.6000 88.8000
A0-J6 161.7180 161.6510 24.8370 24.9700
B5-J2 111.8080 111.7890 68.4000 68.5000
B5-J6 189.8060 189.7570 13.1340 13.2550
J2-J6 155.9370 156.0120 337.0540 337.1730
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 61010.02969749
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6245
RA 15.704128
DEC -46.39724
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 45.447
HIERARCH ESO ISS PBL12 END 45.476
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.1
HIERARCH ESO ISS PBL13 START 128.765
HIERARCH ESO ISS PBL13 END 128.798
HIERARCH ESO ISS PBLA13 START 88.6
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 161.718
HIERARCH ESO ISS PBL14 END 161.651
HIERARCH ESO ISS PBLA14 START 24.837
HIERARCH ESO ISS PBLA14 END 24.97
HIERARCH ESO ISS PBL23 START 111.808
HIERARCH ESO ISS PBL23 END 111.789
HIERARCH ESO ISS PBLA23 START 68.4
HIERARCH ESO ISS PBLA23 END 68.5
HIERARCH ESO ISS PBL24 START 189.806
HIERARCH ESO ISS PBL24 END 189.757
HIERARCH ESO ISS PBLA24 START 13.134
HIERARCH ESO ISS PBLA24 END 13.255
HIERARCH ESO ISS PBL34 START 155.937
HIERARCH ESO ISS PBL34 END 156.012
HIERARCH ESO ISS PBLA34 START 337.054
HIERARCH ESO ISS PBLA34 END 337.173
HIERARCH ESO ISS AMBI TAU0 START 0.005001
HIERARCH ESO ISS AMBI TAU0 END 0.005001
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86