Exposure
ID
MATIS.2024-12-06T05:28:24.233_1
Header ID
MATIS.2024-12-06T05:28:24.233
Date updated
2024-12-06 05:35:47 UTC+0000
Release date
2025-12-06 05:35:47 UTC+0000
UTC Start
2024-12-06 05:28:24.233
UTC End
2024-12-06 05:29:24.293
MJD Start
60650.22805825
MJD End
60650.2287533889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005638
Ambient temperature (°C)
11.6
Seeing (arcsec)
0.54
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 24.6120 24.6280 135.5000 135.6000
A0-D0 31.0710 31.0980 61.6000 61.7000
A0-C1 21.6830 21.7070 108.2460 108.3450
B2-D0 33.8860 33.8880 17.3000 17.5000
B2-C1 11.2880 11.2880 17.2850 17.4160
D0-C1 22.5980 22.5990 197.3460 197.4770
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 60650.22805825
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 24.612
HIERARCH ESO ISS PBL12 END 24.628
HIERARCH ESO ISS PBLA12 START 135.5
HIERARCH ESO ISS PBLA12 END 135.6
HIERARCH ESO ISS PBL13 START 31.071
HIERARCH ESO ISS PBL13 END 31.098
HIERARCH ESO ISS PBLA13 START 61.6
HIERARCH ESO ISS PBLA13 END 61.7
HIERARCH ESO ISS PBL14 START 21.683
HIERARCH ESO ISS PBL14 END 21.707
HIERARCH ESO ISS PBLA14 START 108.246
HIERARCH ESO ISS PBLA14 END 108.345
HIERARCH ESO ISS PBL23 START 33.886
HIERARCH ESO ISS PBL23 END 33.888
HIERARCH ESO ISS PBLA23 START 17.3
HIERARCH ESO ISS PBLA23 END 17.5
HIERARCH ESO ISS PBL24 START 11.288
HIERARCH ESO ISS PBL24 END 11.288
HIERARCH ESO ISS PBLA24 START 17.285
HIERARCH ESO ISS PBLA24 END 17.416
HIERARCH ESO ISS PBL34 START 22.598
HIERARCH ESO ISS PBL34 END 22.599
HIERARCH ESO ISS PBLA34 START 197.346
HIERARCH ESO ISS PBLA34 END 197.477
HIERARCH ESO ISS AMBI TAU0 START 0.005638
HIERARCH ESO ISS AMBI TAU0 END 0.005638
HIERARCH ESO ISS AMBI TEMP 11.6
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54