Exposure
ID
MATIS.2025-02-07T03:38:47.918_1
Header ID
MATIS.2025-02-07T03:38:47.918
Date updated
2025-02-07 03:45:38 UTC+0000
Release date
2025-02-07 03:38:47 UTC+0000
UTC Start
2025-02-07 03:38:47.918
UTC End
2025-02-07 03:39:47.978
MJD Start
60713.15194349
MJD End
60713.15263862888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010615
Ambient temperature (°C)
17.13
Seeing (arcsec)
0.925
Observation
ID
63683
Category
calibrator
Program ID
114.275E.005
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKY
Target
ID
47432
Name
nu.02 CMa
RA
99.170769
DEC
-19.25627
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 47.3870 47.3720 162.0000 162.1000
A0-J2 120.4810 120.2870 100.8000 100.9000
A0-J6 168.8350 168.7950 33.4400 33.5040
B5-J2 106.1430 105.9950 77.7000 77.8000
B5-J6 201.7980 201.7880 22.8570 22.9340
J2-J6 165.3210 165.3020 351.1860 351.3120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60713.15194349
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170769
DEC -19.25627
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 47.387
HIERARCH ESO ISS PBL12 END 47.372
HIERARCH ESO ISS PBLA12 START 162.0
HIERARCH ESO ISS PBLA12 END 162.1
HIERARCH ESO ISS PBL13 START 120.481
HIERARCH ESO ISS PBL13 END 120.287
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 168.835
HIERARCH ESO ISS PBL14 END 168.795
HIERARCH ESO ISS PBLA14 START 33.44
HIERARCH ESO ISS PBLA14 END 33.504
HIERARCH ESO ISS PBL23 START 106.143
HIERARCH ESO ISS PBL23 END 105.995
HIERARCH ESO ISS PBLA23 START 77.7
HIERARCH ESO ISS PBLA23 END 77.8
HIERARCH ESO ISS PBL24 START 201.798
HIERARCH ESO ISS PBL24 END 201.788
HIERARCH ESO ISS PBLA24 START 22.857
HIERARCH ESO ISS PBLA24 END 22.934
HIERARCH ESO ISS PBL34 START 165.321
HIERARCH ESO ISS PBL34 END 165.302
HIERARCH ESO ISS PBLA34 START 351.186
HIERARCH ESO ISS PBLA34 END 351.312
HIERARCH ESO ISS AMBI TAU0 START 0.01101
HIERARCH ESO ISS AMBI TAU0 END 0.01022
HIERARCH ESO ISS AMBI TEMP 17.13
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.92