Exposure
ID
MATIS.2024-10-31T05:00:42.064_1
Header ID
MATIS.2024-10-31T05:00:42.064
Date updated
2024-10-31 05:10:30 UTC+0000
Release date
2025-10-31 05:10:30 UTC+0000
UTC Start
2024-10-31 05:00:42.064
UTC End
2024-10-31 05:01:42.072
MJD Start
60614.20882018
MJD End
60614.209514717
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041055
Ambient temperature (°C)
16.59
Seeing (arcsec)
0.48
Observation
ID
61356
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 18.8870 18.9390 128.4000 128.4000
A0-D0 24.3400 24.3760 26.7000 27.0000
A0-C1 13.5190 13.5900 92.4820 92.5880
B2-D0 33.7040 33.7020 353.4000 353.6000
B2-C1 11.2280 11.2270 353.3950 353.5400
D0-C1 22.4760 22.4750 173.4320 173.5780
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 60614.20882018
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.428491
DEC -27.9348
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 18.887
HIERARCH ESO ISS PBL12 END 18.939
HIERARCH ESO ISS PBLA12 START 128.4
HIERARCH ESO ISS PBLA12 END 128.4
HIERARCH ESO ISS PBL13 START 24.34
HIERARCH ESO ISS PBL13 END 24.376
HIERARCH ESO ISS PBLA13 START 26.7
HIERARCH ESO ISS PBLA13 END 27.0
HIERARCH ESO ISS PBL14 START 13.519
HIERARCH ESO ISS PBL14 END 13.59
HIERARCH ESO ISS PBLA14 START 92.482
HIERARCH ESO ISS PBLA14 END 92.588
HIERARCH ESO ISS PBL23 START 33.704
HIERARCH ESO ISS PBL23 END 33.702
HIERARCH ESO ISS PBLA23 START 353.4
HIERARCH ESO ISS PBLA23 END 353.6
HIERARCH ESO ISS PBL24 START 11.228
HIERARCH ESO ISS PBL24 END 11.227
HIERARCH ESO ISS PBLA24 START 353.395
HIERARCH ESO ISS PBLA24 END 353.54
HIERARCH ESO ISS PBL34 START 22.476
HIERARCH ESO ISS PBL34 END 22.475
HIERARCH ESO ISS PBLA34 START 173.432
HIERARCH ESO ISS PBLA34 END 173.578
HIERARCH ESO ISS AMBI TAU0 START 0.004035
HIERARCH ESO ISS AMBI TAU0 END 0.004176
HIERARCH ESO ISS AMBI TEMP 16.59
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48