Exposure
ID
MATIS.2024-12-05T06:59:56.779_1
Header ID
MATIS.2024-12-05T06:59:56.779
Date updated
2024-12-05 07:10:35 UTC+0000
Release date
2025-12-05 07:10:34 UTC+0000
UTC Start
2024-12-05 06:59:56.779
UTC End
2024-12-05 07:00:56.787
MJD Start
60649.29162939
MJD End
60649.292323927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030115
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.7
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 25.2960 25.2970 144.1000 144.2000
A0-D0 31.9260 31.9170 72.7000 72.8000
A0-C1 22.6180 22.6160 117.6240 117.7470
B2-D0 33.8350 33.8300 27.5000 27.6000
B2-C1 11.2710 11.2690 27.4790 27.5840
D0-C1 22.5640 22.5610 207.5430 207.6480
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 60649.29162939
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 25.296
HIERARCH ESO ISS PBL12 END 25.297
HIERARCH ESO ISS PBLA12 START 144.1
HIERARCH ESO ISS PBLA12 END 144.2
HIERARCH ESO ISS PBL13 START 31.926
HIERARCH ESO ISS PBL13 END 31.917
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 22.618
HIERARCH ESO ISS PBL14 END 22.616
HIERARCH ESO ISS PBLA14 START 117.624
HIERARCH ESO ISS PBLA14 END 117.747
HIERARCH ESO ISS PBL23 START 33.835
HIERARCH ESO ISS PBL23 END 33.83
HIERARCH ESO ISS PBLA23 START 27.5
HIERARCH ESO ISS PBLA23 END 27.6
HIERARCH ESO ISS PBL24 START 11.271
HIERARCH ESO ISS PBL24 END 11.269
HIERARCH ESO ISS PBLA24 START 27.479
HIERARCH ESO ISS PBLA24 END 27.584
HIERARCH ESO ISS PBL34 START 22.564
HIERARCH ESO ISS PBL34 END 22.561
HIERARCH ESO ISS PBLA34 START 207.543
HIERARCH ESO ISS PBLA34 END 207.648
HIERARCH ESO ISS AMBI TAU0 START 0.00308
HIERARCH ESO ISS AMBI TAU0 END 0.002943
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7