Exposure
ID
MATIS.2024-10-31T05:20:18.954_1
Header ID
MATIS.2024-10-31T05:20:18.954
Date updated
2024-10-31 05:25:33 UTC+0000
Release date
2024-10-31 05:20:18 UTC+0000
UTC Start
2024-10-31 05:20:18.954
UTC End
2024-10-31 05:21:19.014
MJD Start
60614.2224416
MJD End
60614.2231367389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002956
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.57
Observation
ID
61358
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
45611
Name
alf CMa
RA
101.282848
DEC
-16.72287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.3290 22.3650 133.9000 133.9000
A0-D0 22.6280 22.6930 42.5000 42.7000
A0-C1 16.5130 16.5760 106.7950 106.8020
B2-D0 32.1900 32.1890 358.6000 358.7000
B2-C1 10.7250 10.7240 358.5380 358.6930
D0-C1 21.4650 21.4650 178.5850 178.7400
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 60614.2224416
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf CMa
RA 101.282848
DEC -16.72287
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 22.329
HIERARCH ESO ISS PBL12 END 22.365
HIERARCH ESO ISS PBLA12 START 133.9
HIERARCH ESO ISS PBLA12 END 133.9
HIERARCH ESO ISS PBL13 START 22.628
HIERARCH ESO ISS PBL13 END 22.693
HIERARCH ESO ISS PBLA13 START 42.5
HIERARCH ESO ISS PBLA13 END 42.7
HIERARCH ESO ISS PBL14 START 16.513
HIERARCH ESO ISS PBL14 END 16.576
HIERARCH ESO ISS PBLA14 START 106.795
HIERARCH ESO ISS PBLA14 END 106.802
HIERARCH ESO ISS PBL23 START 32.19
HIERARCH ESO ISS PBL23 END 32.189
HIERARCH ESO ISS PBLA23 START 358.6
HIERARCH ESO ISS PBLA23 END 358.7
HIERARCH ESO ISS PBL24 START 10.725
HIERARCH ESO ISS PBL24 END 10.724
HIERARCH ESO ISS PBLA24 START 358.538
HIERARCH ESO ISS PBLA24 END 358.693
HIERARCH ESO ISS PBL34 START 21.465
HIERARCH ESO ISS PBL34 END 21.465
HIERARCH ESO ISS PBLA34 START 178.585
HIERARCH ESO ISS PBLA34 END 178.74
HIERARCH ESO ISS AMBI TAU0 START 0.002956
HIERARCH ESO ISS AMBI TAU0 END 0.002956
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57