Exposure
ID
MATIS.2024-12-07T05:33:55.256_1
Header ID
MATIS.2024-12-07T05:33:55.256
Date updated
2024-12-07 05:45:45 UTC+0000
Release date
2024-12-07 05:33:55 UTC+0000
UTC Start
2024-12-07 05:33:55.256
UTC End
2024-12-07 05:34:55.264
MJD Start
60651.23188954
MJD End
60651.232584077
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030645
Ambient temperature (°C)
11.99
Seeing (arcsec)
0.735
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 120.2600 120.3380 236.0000 236.1000
K0-D0 94.3810 94.4480 247.5000 247.6000
K0-J3 56.5630 56.5620 329.1870 329.2670
B2-D0 33.5520 33.5600 21.9000 22.0000
B2-J3 135.7340 135.7840 31.3890 31.5020
D0-J3 102.7970 102.8380 34.4890 34.6020
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 60651.23188954
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 120.26
HIERARCH ESO ISS PBL12 END 120.338
HIERARCH ESO ISS PBLA12 START 236.0
HIERARCH ESO ISS PBLA12 END 236.1
HIERARCH ESO ISS PBL13 START 94.381
HIERARCH ESO ISS PBL13 END 94.448
HIERARCH ESO ISS PBLA13 START 247.5
HIERARCH ESO ISS PBLA13 END 247.6
HIERARCH ESO ISS PBL14 START 56.563
HIERARCH ESO ISS PBL14 END 56.562
HIERARCH ESO ISS PBLA14 START 329.187
HIERARCH ESO ISS PBLA14 END 329.267
HIERARCH ESO ISS PBL23 START 33.552
HIERARCH ESO ISS PBL23 END 33.56
HIERARCH ESO ISS PBLA23 START 21.9
HIERARCH ESO ISS PBLA23 END 22.0
HIERARCH ESO ISS PBL24 START 135.734
HIERARCH ESO ISS PBL24 END 135.784
HIERARCH ESO ISS PBLA24 START 31.389
HIERARCH ESO ISS PBLA24 END 31.502
HIERARCH ESO ISS PBL34 START 102.797
HIERARCH ESO ISS PBL34 END 102.838
HIERARCH ESO ISS PBLA34 START 34.489
HIERARCH ESO ISS PBLA34 END 34.602
HIERARCH ESO ISS AMBI TAU0 START 0.002879
HIERARCH ESO ISS AMBI TAU0 END 0.00325
HIERARCH ESO ISS AMBI TEMP 11.99
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.68