Exposure
ID
MATIS.2024-12-06T04:35:43.817_1
Header ID
MATIS.2024-12-06T04:35:43.817
Date updated
2024-12-06 04:40:51 UTC+0000
Release date
2025-12-06 04:40:51 UTC+0000
UTC Start
2024-12-06 04:35:43.817
UTC End
2024-12-06 04:36:43.877
MJD Start
60650.19147936
MJD End
60650.1921744989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005989
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.595
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 23.4860 23.5140 131.9000 132.0000
A0-D0 29.3060 29.3460 53.2000 53.4000
A0-C1 20.0130 20.0530 103.3330 103.4250
B2-D0 33.7570 33.7600 10.2000 10.4000
B2-C1 11.2450 11.2460 10.1900 10.3320
D0-C1 22.5120 22.5140 190.2470 190.3890
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 60650.19147936
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 23.486
HIERARCH ESO ISS PBL12 END 23.514
HIERARCH ESO ISS PBLA12 START 131.9
HIERARCH ESO ISS PBLA12 END 132.0
HIERARCH ESO ISS PBL13 START 29.306
HIERARCH ESO ISS PBL13 END 29.346
HIERARCH ESO ISS PBLA13 START 53.2
HIERARCH ESO ISS PBLA13 END 53.4
HIERARCH ESO ISS PBL14 START 20.013
HIERARCH ESO ISS PBL14 END 20.053
HIERARCH ESO ISS PBLA14 START 103.333
HIERARCH ESO ISS PBLA14 END 103.425
HIERARCH ESO ISS PBL23 START 33.757
HIERARCH ESO ISS PBL23 END 33.76
HIERARCH ESO ISS PBLA23 START 10.2
HIERARCH ESO ISS PBLA23 END 10.4
HIERARCH ESO ISS PBL24 START 11.245
HIERARCH ESO ISS PBL24 END 11.246
HIERARCH ESO ISS PBLA24 START 10.19
HIERARCH ESO ISS PBLA24 END 10.332
HIERARCH ESO ISS PBL34 START 22.512
HIERARCH ESO ISS PBL34 END 22.514
HIERARCH ESO ISS PBLA34 START 190.247
HIERARCH ESO ISS PBLA34 END 190.389
HIERARCH ESO ISS AMBI TAU0 START 0.005989
HIERARCH ESO ISS AMBI TAU0 END 0.005989
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.59