Exposure
ID
MATIS.2025-02-05T04:17:17.407_1
Header ID
MATIS.2025-02-05T04:17:17.407
Date updated
2025-02-05 04:25:38 UTC+0000
Release date
2025-02-05 04:17:17 UTC+0000
UTC Start
2025-02-05 04:17:17.407
UTC End
2025-02-05 04:18:17.467
MJD Start
60711.17867369
MJD End
60711.17936882889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009617500000000001
Ambient temperature (°C)
14.92
Seeing (arcsec)
0.71
Observation
ID
63657
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
47377
Name
nu.02 CMa
RA
99.170181
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 81.1710 81.0420 130.1000 130.2000
A0-J2 113.8020 113.5510 104.0000 104.1000
A0-K0 115.3190 115.0880 79.6800 79.7430
G1-J2 54.2280 54.1490 62.9000 63.0000
G1-K0 89.1510 89.1140 35.1480 35.1970
J2-K0 48.3100 48.3110 3.6040 3.7150
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 60711.17867369
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170181
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 81.171
HIERARCH ESO ISS PBL12 END 81.042
HIERARCH ESO ISS PBLA12 START 130.1
HIERARCH ESO ISS PBLA12 END 130.2
HIERARCH ESO ISS PBL13 START 113.802
HIERARCH ESO ISS PBL13 END 113.551
HIERARCH ESO ISS PBLA13 START 104.0
HIERARCH ESO ISS PBLA13 END 104.1
HIERARCH ESO ISS PBL14 START 115.319
HIERARCH ESO ISS PBL14 END 115.088
HIERARCH ESO ISS PBLA14 START 79.68
HIERARCH ESO ISS PBLA14 END 79.743
HIERARCH ESO ISS PBL23 START 54.228
HIERARCH ESO ISS PBL23 END 54.149
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 89.151
HIERARCH ESO ISS PBL24 END 89.114
HIERARCH ESO ISS PBLA24 START 35.148
HIERARCH ESO ISS PBLA24 END 35.197
HIERARCH ESO ISS PBL34 START 48.31
HIERARCH ESO ISS PBL34 END 48.311
HIERARCH ESO ISS PBLA34 START 3.604
HIERARCH ESO ISS PBLA34 END 3.715
HIERARCH ESO ISS AMBI TAU0 START 0.009008
HIERARCH ESO ISS AMBI TAU0 END 0.010227
HIERARCH ESO ISS AMBI TEMP 14.92
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71