Exposure
ID
MATIS.2024-10-31T05:06:52.895_1
Header ID
MATIS.2024-10-31T05:06:52.895
Date updated
2024-10-31 05:15:31 UTC+0000
Release date
2025-10-31 05:15:31 UTC+0000
UTC Start
2024-10-31 05:06:52.895
UTC End
2024-10-31 05:07:52.903
MJD Start
60614.21311221
MJD End
60614.213806747
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003405
Ambient temperature (°C)
16.45
Seeing (arcsec)
0.525
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 19.1980 19.2490 128.4000 128.4000
A0-D0 24.5670 24.6060 28.4000 28.7000
A0-C1 13.9470 14.0170 93.1200 93.2250
B2-D0 33.6930 33.6920 354.3000 354.5000
B2-C1 11.2240 11.2240 354.2790 354.4280
D0-C1 22.4690 22.4680 174.3180 174.4670
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 60614.21311221
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 19.198
HIERARCH ESO ISS PBL12 END 19.249
HIERARCH ESO ISS PBLA12 START 128.4
HIERARCH ESO ISS PBLA12 END 128.4
HIERARCH ESO ISS PBL13 START 24.567
HIERARCH ESO ISS PBL13 END 24.606
HIERARCH ESO ISS PBLA13 START 28.4
HIERARCH ESO ISS PBLA13 END 28.7
HIERARCH ESO ISS PBL14 START 13.947
HIERARCH ESO ISS PBL14 END 14.017
HIERARCH ESO ISS PBLA14 START 93.12
HIERARCH ESO ISS PBLA14 END 93.225
HIERARCH ESO ISS PBL23 START 33.693
HIERARCH ESO ISS PBL23 END 33.692
HIERARCH ESO ISS PBLA23 START 354.3
HIERARCH ESO ISS PBLA23 END 354.5
HIERARCH ESO ISS PBL24 START 11.224
HIERARCH ESO ISS PBL24 END 11.224
HIERARCH ESO ISS PBLA24 START 354.279
HIERARCH ESO ISS PBLA24 END 354.428
HIERARCH ESO ISS PBL34 START 22.469
HIERARCH ESO ISS PBL34 END 22.468
HIERARCH ESO ISS PBLA34 START 174.318
HIERARCH ESO ISS PBLA34 END 174.467
HIERARCH ESO ISS AMBI TAU0 START 0.003326
HIERARCH ESO ISS AMBI TAU0 END 0.003484
HIERARCH ESO ISS AMBI TEMP 16.45
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.51