Exposure
ID
MATIS.2025-02-07T03:36:06.647_1
Header ID
MATIS.2025-02-07T03:36:06.647
Date updated
2025-02-07 03:45:38 UTC+0000
Release date
2025-02-07 03:36:06 UTC+0000
UTC Start
2025-02-07 03:36:06.647
UTC End
2025-02-07 03:37:06.655
MJD Start
60713.15007693
MJD End
60713.15077146704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.014703
Ambient temperature (°C)
17.23
Seeing (arcsec)
0.74
Observation
ID
63684
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
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 47.4250 47.4100 161.6000 161.8000
A0-J2 120.9830 120.7940 100.5000 100.6000
A0-J6 168.9360 168.8980 33.2700 33.3350
B5-J2 106.5230 106.3800 77.5000 77.6000
B5-J6 201.8220 201.8130 22.6510 22.7290
J2-J6 165.3720 165.3520 350.8510 350.9780
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 60713.15007693
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170769
DEC -19.25627
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 47.425
HIERARCH ESO ISS PBL12 END 47.41
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.8
HIERARCH ESO ISS PBL13 START 120.983
HIERARCH ESO ISS PBL13 END 120.794
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 100.6
HIERARCH ESO ISS PBL14 START 168.936
HIERARCH ESO ISS PBL14 END 168.898
HIERARCH ESO ISS PBLA14 START 33.27
HIERARCH ESO ISS PBLA14 END 33.335
HIERARCH ESO ISS PBL23 START 106.523
HIERARCH ESO ISS PBL23 END 106.38
HIERARCH ESO ISS PBLA23 START 77.5
HIERARCH ESO ISS PBLA23 END 77.6
HIERARCH ESO ISS PBL24 START 201.822
HIERARCH ESO ISS PBL24 END 201.813
HIERARCH ESO ISS PBLA24 START 22.651
HIERARCH ESO ISS PBLA24 END 22.729
HIERARCH ESO ISS PBL34 START 165.372
HIERARCH ESO ISS PBL34 END 165.352
HIERARCH ESO ISS PBLA34 START 350.851
HIERARCH ESO ISS PBLA34 END 350.978
HIERARCH ESO ISS AMBI TAU0 START 0.014703
HIERARCH ESO ISS AMBI TAU0 END 0.014703
HIERARCH ESO ISS AMBI TEMP 17.23
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74