Exposure
ID
MATIS.2024-12-06T05:36:52.337_1
Header ID
MATIS.2024-12-06T05:36:52.337
Date updated
2024-12-06 05:45:43 UTC+0000
Release date
2025-12-06 05:45:43 UTC+0000
UTC Start
2024-12-06 05:36:52.337
UTC End
2024-12-06 05:37:52.397
MJD Start
60650.23393909
MJD End
60650.2346342289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005874
Ambient temperature (°C)
11.57
Seeing (arcsec)
0.49
Observation
ID
61357
Category
science
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
45557
Name
sig CMa
RA
105.428491
DEC
-27.9348
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 24.7390 24.7530 136.2000 136.3000
A0-D0 31.2800 31.3040 62.8000 62.9000
A0-C1 21.8720 21.8940 109.0730 109.1730
B2-D0 33.9020 33.9040 18.4000 18.5000
B2-C1 11.2930 11.2940 18.3670 18.4950
D0-C1 22.6090 22.6100 198.4280 198.5570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60650.23393909
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.428491
DEC -27.9348
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.739
HIERARCH ESO ISS PBL12 END 24.753
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 31.28
HIERARCH ESO ISS PBL13 END 31.304
HIERARCH ESO ISS PBLA13 START 62.8
HIERARCH ESO ISS PBLA13 END 62.9
HIERARCH ESO ISS PBL14 START 21.872
HIERARCH ESO ISS PBL14 END 21.894
HIERARCH ESO ISS PBLA14 START 109.073
HIERARCH ESO ISS PBLA14 END 109.173
HIERARCH ESO ISS PBL23 START 33.902
HIERARCH ESO ISS PBL23 END 33.904
HIERARCH ESO ISS PBLA23 START 18.4
HIERARCH ESO ISS PBLA23 END 18.5
HIERARCH ESO ISS PBL24 START 11.293
HIERARCH ESO ISS PBL24 END 11.294
HIERARCH ESO ISS PBLA24 START 18.367
HIERARCH ESO ISS PBLA24 END 18.495
HIERARCH ESO ISS PBL34 START 22.609
HIERARCH ESO ISS PBL34 END 22.61
HIERARCH ESO ISS PBLA34 START 198.428
HIERARCH ESO ISS PBLA34 END 198.557
HIERARCH ESO ISS AMBI TAU0 START 0.005874
HIERARCH ESO ISS AMBI TAU0 END 0.005874
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49