Exposure
ID
MATIS.2024-12-06T05:38:05.592_1
Header ID
MATIS.2024-12-06T05:38:05.592
Date updated
2024-12-06 05:45:43 UTC+0000
Release date
2025-12-06 05:45:43 UTC+0000
UTC Start
2024-12-06 05:38:05.592
UTC End
2024-12-06 05:39:05.600
MJD Start
60650.23478694
MJD End
60650.235481477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0060585
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.49
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 24.7560 24.7700 136.3000 136.4000
A0-D0 31.3090 31.3320 63.0000 63.1000
A0-C1 21.8980 21.9190 109.1950 109.2950
B2-D0 33.9040 33.9060 18.6000 18.7000
B2-C1 11.2940 11.2940 18.5230 18.6510
D0-C1 22.6100 22.6110 198.5840 198.7130
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 60650.23478694
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 24.756
HIERARCH ESO ISS PBL12 END 24.77
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 31.309
HIERARCH ESO ISS PBL13 END 31.332
HIERARCH ESO ISS PBLA13 START 63.0
HIERARCH ESO ISS PBLA13 END 63.1
HIERARCH ESO ISS PBL14 START 21.898
HIERARCH ESO ISS PBL14 END 21.919
HIERARCH ESO ISS PBLA14 START 109.195
HIERARCH ESO ISS PBLA14 END 109.295
HIERARCH ESO ISS PBL23 START 33.904
HIERARCH ESO ISS PBL23 END 33.906
HIERARCH ESO ISS PBLA23 START 18.6
HIERARCH ESO ISS PBLA23 END 18.7
HIERARCH ESO ISS PBL24 START 11.294
HIERARCH ESO ISS PBL24 END 11.294
HIERARCH ESO ISS PBLA24 START 18.523
HIERARCH ESO ISS PBLA24 END 18.651
HIERARCH ESO ISS PBL34 START 22.61
HIERARCH ESO ISS PBL34 END 22.611
HIERARCH ESO ISS PBLA34 START 198.584
HIERARCH ESO ISS PBLA34 END 198.713
HIERARCH ESO ISS AMBI TAU0 START 0.005874
HIERARCH ESO ISS AMBI TAU0 END 0.006243
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49