Exposure
ID
MATIS.2024-12-07T05:38:06.320_1
Header ID
MATIS.2024-12-07T05:38:06.320
Date updated
2024-12-07 05:45:45 UTC+0000
Release date
2024-12-07 05:38:06 UTC+0000
UTC Start
2024-12-07 05:38:06.320
UTC End
2024-12-07 05:39:06.328
MJD Start
60651.23479537
MJD End
60651.235489907
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0025895
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.68
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 120.5710 120.6430 236.4000 236.5000
K0-D0 94.6480 94.7090 247.9000 248.0000
K0-J3 56.5590 56.5570 329.5350 329.6280
B2-D0 33.5840 33.5920 22.3000 22.5000
B2-J3 135.9350 135.9820 31.8670 31.9900
D0-J3 102.9650 103.0050 34.9660 35.0880
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 60651.23479537
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 120.571
HIERARCH ESO ISS PBL12 END 120.643
HIERARCH ESO ISS PBLA12 START 236.4
HIERARCH ESO ISS PBLA12 END 236.5
HIERARCH ESO ISS PBL13 START 94.648
HIERARCH ESO ISS PBL13 END 94.709
HIERARCH ESO ISS PBLA13 START 247.9
HIERARCH ESO ISS PBLA13 END 248.0
HIERARCH ESO ISS PBL14 START 56.559
HIERARCH ESO ISS PBL14 END 56.557
HIERARCH ESO ISS PBLA14 START 329.535
HIERARCH ESO ISS PBLA14 END 329.628
HIERARCH ESO ISS PBL23 START 33.584
HIERARCH ESO ISS PBL23 END 33.592
HIERARCH ESO ISS PBLA23 START 22.3
HIERARCH ESO ISS PBLA23 END 22.5
HIERARCH ESO ISS PBL24 START 135.935
HIERARCH ESO ISS PBL24 END 135.982
HIERARCH ESO ISS PBLA24 START 31.867
HIERARCH ESO ISS PBLA24 END 31.99
HIERARCH ESO ISS PBL34 START 102.965
HIERARCH ESO ISS PBL34 END 103.005
HIERARCH ESO ISS PBLA34 START 34.966
HIERARCH ESO ISS PBLA34 END 35.088
HIERARCH ESO ISS AMBI TAU0 START 0.002875
HIERARCH ESO ISS AMBI TAU0 END 0.002304
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.69