Exposure
ID
MATIS.2025-02-07T03:38:48.384_1
Header ID
MATIS.2025-02-07T03:38:48.384
Date updated
2025-02-07 03:45:38 UTC+0000
Release date
2025-02-07 03:38:48 UTC+0000
UTC Start
2025-02-07 03:38:48.384
UTC End
2025-02-07 03:39:48.392
MJD Start
60713.15194889
MJD End
60713.15264342704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010615
Ambient temperature (°C)
17.13
Seeing (arcsec)
0.925
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 47.3860 47.3720 162.0000 162.1000
A0-J2 120.4770 120.2840 100.8000 100.9000
A0-J6 168.8340 168.7940 33.4410 33.5050
B5-J2 106.1400 105.9930 77.7000 77.8000
B5-J6 201.7980 201.7880 22.8580 22.9360
J2-J6 165.3200 165.3010 351.1880 351.3150
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 60713.15194889
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 47.386
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 120.477
HIERARCH ESO ISS PBL13 END 120.284
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 168.834
HIERARCH ESO ISS PBL14 END 168.794
HIERARCH ESO ISS PBLA14 START 33.441
HIERARCH ESO ISS PBLA14 END 33.505
HIERARCH ESO ISS PBL23 START 106.14
HIERARCH ESO ISS PBL23 END 105.993
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 22.858
HIERARCH ESO ISS PBLA24 END 22.936
HIERARCH ESO ISS PBL34 START 165.32
HIERARCH ESO ISS PBL34 END 165.301
HIERARCH ESO ISS PBLA34 START 351.188
HIERARCH ESO ISS PBLA34 END 351.315
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