Exposure
ID
MATIS.2025-02-27T03:05:19.577_1
Header ID
MATIS.2025-02-27T03:05:19.577
Date updated
2025-02-27 03:15:44 UTC+0000
Release date
2025-02-27 03:05:19 UTC+0000
UTC Start
2025-02-27 03:05:19.577
UTC End
2025-02-27 03:06:19.637
MJD Start
60733.12869881
MJD End
60733.12939394888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007629
Ambient temperature (°C)
15.64
Seeing (arcsec)
1.28
Observation
ID
64855
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
48258
Name
nu.02 CMa
RA
99.170182
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.2810 79.1460 132.4000 132.6000
A0-J2 110.0560 109.7820 105.7000 105.8000
A0-K0 111.8340 111.5750 80.5790 80.6410
G1-J2 53.0140 52.9230 63.5000 63.5000
G1-K0 88.5580 88.5120 35.8150 35.8570
J2-K0 48.3360 48.3380 5.2070 5.3180
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 60733.12869881
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170182
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 79.281
HIERARCH ESO ISS PBL12 END 79.146
HIERARCH ESO ISS PBLA12 START 132.4
HIERARCH ESO ISS PBLA12 END 132.6
HIERARCH ESO ISS PBL13 START 110.056
HIERARCH ESO ISS PBL13 END 109.782
HIERARCH ESO ISS PBLA13 START 105.7
HIERARCH ESO ISS PBLA13 END 105.8
HIERARCH ESO ISS PBL14 START 111.834
HIERARCH ESO ISS PBL14 END 111.575
HIERARCH ESO ISS PBLA14 START 80.579
HIERARCH ESO ISS PBLA14 END 80.641
HIERARCH ESO ISS PBL23 START 53.014
HIERARCH ESO ISS PBL23 END 52.923
HIERARCH ESO ISS PBLA23 START 63.5
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 88.558
HIERARCH ESO ISS PBL24 END 88.512
HIERARCH ESO ISS PBLA24 START 35.815
HIERARCH ESO ISS PBLA24 END 35.857
HIERARCH ESO ISS PBL34 START 48.336
HIERARCH ESO ISS PBL34 END 48.338
HIERARCH ESO ISS PBLA34 START 5.207
HIERARCH ESO ISS PBLA34 END 5.318
HIERARCH ESO ISS AMBI TAU0 START 0.007629
HIERARCH ESO ISS AMBI TAU0 END 0.007629
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28