Exposure
ID
MATIS.2025-12-01T00:40:40.248_1
Header ID
MATIS.2025-12-01T00:40:40.248
Date updated
2025-12-01 00:50:51 UTC+0000
Release date
2025-12-01 00:40:40 UTC+0000
UTC Start
2025-12-01 00:40:40.248
UTC End
2025-12-01 00:41:40.256
MJD Start
61010.02824361
MJD End
61010.02893814704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004836
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.8300000000000001
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 45.3860 45.4160 146.7000 146.8000
A0-J2 128.6920 128.7280 88.2000 88.4000
A0-J6 161.8540 161.7880 24.5620 24.6950
B5-J2 111.8440 111.8270 68.0000 68.2000
B5-J6 189.9030 189.8560 12.8820 13.0040
J2-J6 155.7810 155.8560 336.8080 336.9270
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 61010.02824361
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 45.386
HIERARCH ESO ISS PBL12 END 45.416
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 128.728
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 161.788
HIERARCH ESO ISS PBLA14 START 24.562
HIERARCH ESO ISS PBLA14 END 24.695
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 189.856
HIERARCH ESO ISS PBLA24 START 12.882
HIERARCH ESO ISS PBLA24 END 13.004
HIERARCH ESO ISS PBL34 START 155.781
HIERARCH ESO ISS PBL34 END 155.856
HIERARCH ESO ISS PBLA34 START 336.808
HIERARCH ESO ISS PBLA34 END 336.927
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