Exposure
ID
MATIS.2024-10-31T04:56:11.257_1
Header ID
MATIS.2024-10-31T04:56:11.257
Date updated
2024-10-31 05:05:38 UTC+0000
Release date
2025-10-31 05:05:38 UTC+0000
UTC Start
2024-10-31 04:56:11.257
UTC End
2024-10-31 04:57:11.265
MJD Start
60614.20568585
MJD End
60614.206380387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004137
Ambient temperature (°C)
16.61
Seeing (arcsec)
0.57
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 18.6550 18.7080 128.5000 128.5000
A0-D0 24.1800 24.2150 25.4000 25.7000
A0-C1 13.2010 13.2730 92.0030 92.1120
B2-D0 33.7120 33.7100 352.8000 352.9000
B2-C1 11.2300 11.2300 352.7490 352.8940
D0-C1 22.4810 22.4800 172.7860 172.9310
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 60614.20568585
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 18.655
HIERARCH ESO ISS PBL12 END 18.708
HIERARCH ESO ISS PBLA12 START 128.5
HIERARCH ESO ISS PBLA12 END 128.5
HIERARCH ESO ISS PBL13 START 24.18
HIERARCH ESO ISS PBL13 END 24.215
HIERARCH ESO ISS PBLA13 START 25.4
HIERARCH ESO ISS PBLA13 END 25.7
HIERARCH ESO ISS PBL14 START 13.201
HIERARCH ESO ISS PBL14 END 13.273
HIERARCH ESO ISS PBLA14 START 92.003
HIERARCH ESO ISS PBLA14 END 92.112
HIERARCH ESO ISS PBL23 START 33.712
HIERARCH ESO ISS PBL23 END 33.71
HIERARCH ESO ISS PBLA23 START 352.8
HIERARCH ESO ISS PBLA23 END 352.9
HIERARCH ESO ISS PBL24 START 11.23
HIERARCH ESO ISS PBL24 END 11.23
HIERARCH ESO ISS PBLA24 START 352.749
HIERARCH ESO ISS PBLA24 END 352.894
HIERARCH ESO ISS PBL34 START 22.481
HIERARCH ESO ISS PBL34 END 22.48
HIERARCH ESO ISS PBLA34 START 172.786
HIERARCH ESO ISS PBLA34 END 172.931
HIERARCH ESO ISS AMBI TAU0 START 0.004137
HIERARCH ESO ISS AMBI TAU0 END 0.004137
HIERARCH ESO ISS AMBI TEMP 16.61
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57