Exposure
ID
MATIS.2024-12-07T06:34:04.947_1
Header ID
MATIS.2024-12-07T06:34:04.947
Date updated
2024-12-07 06:45:44 UTC+0000
Release date
2024-12-07 06:34:04 UTC+0000
UTC Start
2024-12-07 06:34:04.947
UTC End
2024-12-07 06:35:04.955
MJD Start
60651.27366837
MJD End
60651.274362907
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003039
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.685
Observation
ID
62255
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
46302
Name
nu.02 CMa
RA
99.170767
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 122.3030 122.2890 241.6000 241.6000
K0-D0 95.8530 95.8320 252.8000 252.9000
K0-J3 56.1510 56.1390 334.9840 335.0840
B2-D0 33.9000 33.9030 28.1000 28.2000
B2-J3 137.5830 137.5910 37.5290 37.6060
D0-J3 104.2850 104.2900 40.5720 40.6480
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 60651.27366837
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170767
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 122.303
HIERARCH ESO ISS PBL12 END 122.289
HIERARCH ESO ISS PBLA12 START 241.6
HIERARCH ESO ISS PBLA12 END 241.6
HIERARCH ESO ISS PBL13 START 95.853
HIERARCH ESO ISS PBL13 END 95.832
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 56.151
HIERARCH ESO ISS PBL14 END 56.139
HIERARCH ESO ISS PBLA14 START 334.984
HIERARCH ESO ISS PBLA14 END 335.084
HIERARCH ESO ISS PBL23 START 33.9
HIERARCH ESO ISS PBL23 END 33.903
HIERARCH ESO ISS PBLA23 START 28.1
HIERARCH ESO ISS PBLA23 END 28.2
HIERARCH ESO ISS PBL24 START 137.583
HIERARCH ESO ISS PBL24 END 137.591
HIERARCH ESO ISS PBLA24 START 37.529
HIERARCH ESO ISS PBLA24 END 37.606
HIERARCH ESO ISS PBL34 START 104.285
HIERARCH ESO ISS PBL34 END 104.29
HIERARCH ESO ISS PBLA34 START 40.572
HIERARCH ESO ISS PBLA34 END 40.648
HIERARCH ESO ISS AMBI TAU0 START 0.002828
HIERARCH ESO ISS AMBI TAU0 END 0.00325
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.7