Exposure
ID
MATIS.2025-01-08T00:42:56.752_1
Header ID
MATIS.2025-01-08T00:42:56.752
Date updated
2025-01-08 00:50:54 UTC+0000
Release date
2025-01-08 00:42:56 UTC+0000
UTC Start
2025-01-08 00:42:56.752
UTC End
2025-01-08 00:43:56.812
MJD Start
60683.02982352
MJD End
60683.03051865889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0039225
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.74
Observation
ID
63114
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 / JADLOVSKÝ
Target
ID
47000
Name
nu.02 CMa
RA
99.170768
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 44.6320 44.6830 140.5000 140.5000
A0-J2 87.1930 87.5670 71.8000 72.0000
A0-J6 163.1730 163.1700 358.9490 359.0990
B5-J2 82.2420 82.4500 41.4000 41.7000
B5-J6 200.0450 200.0280 350.9690 351.0840
J2-J6 160.7240 160.8310 327.7340 327.7560
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 60683.02982352
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170768
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 44.632
HIERARCH ESO ISS PBL12 END 44.683
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 87.193
HIERARCH ESO ISS PBL13 END 87.567
HIERARCH ESO ISS PBLA13 START 71.8
HIERARCH ESO ISS PBLA13 END 72.0
HIERARCH ESO ISS PBL14 START 163.173
HIERARCH ESO ISS PBL14 END 163.17
HIERARCH ESO ISS PBLA14 START 358.949
HIERARCH ESO ISS PBLA14 END 359.099
HIERARCH ESO ISS PBL23 START 82.242
HIERARCH ESO ISS PBL23 END 82.45
HIERARCH ESO ISS PBLA23 START 41.4
HIERARCH ESO ISS PBLA23 END 41.7
HIERARCH ESO ISS PBL24 START 200.045
HIERARCH ESO ISS PBL24 END 200.028
HIERARCH ESO ISS PBLA24 START 350.969
HIERARCH ESO ISS PBLA24 END 351.084
HIERARCH ESO ISS PBL34 START 160.724
HIERARCH ESO ISS PBL34 END 160.831
HIERARCH ESO ISS PBLA34 START 327.734
HIERARCH ESO ISS PBLA34 END 327.756
HIERARCH ESO ISS AMBI TAU0 START 0.003331
HIERARCH ESO ISS AMBI TAU0 END 0.004514
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.62