Exposure
ID
MATIS.2024-12-06T03:29:48.995_1
Header ID
MATIS.2024-12-06T03:29:48.995
Date updated
2024-12-06 03:40:43 UTC+0000
Release date
2025-12-06 03:40:43 UTC+0000
UTC Start
2024-12-06 03:29:48.995
UTC End
2024-12-06 03:30:49.055
MJD Start
60650.14570596
MJD End
60650.1464010989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0056935
Ambient temperature (°C)
12.06
Seeing (arcsec)
0.49
Observation
ID
61357
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.2300 21.2720 129.0000 129.1000
A0-D0 26.4330 26.4790 39.9000 40.1000
A0-C1 16.7750 16.8340 97.3870 97.4800
B2-D0 33.6630 33.6630 0.8000 0.9000
B2-C1 11.2140 11.2140 0.7310 0.8790
D0-C1 22.4490 22.4490 180.7780 180.9260
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 60650.14570596
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.428491
DEC -27.9348
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 21.23
HIERARCH ESO ISS PBL12 END 21.272
HIERARCH ESO ISS PBLA12 START 129.0
HIERARCH ESO ISS PBLA12 END 129.1
HIERARCH ESO ISS PBL13 START 26.433
HIERARCH ESO ISS PBL13 END 26.479
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 40.1
HIERARCH ESO ISS PBL14 START 16.775
HIERARCH ESO ISS PBL14 END 16.834
HIERARCH ESO ISS PBLA14 START 97.387
HIERARCH ESO ISS PBLA14 END 97.48
HIERARCH ESO ISS PBL23 START 33.663
HIERARCH ESO ISS PBL23 END 33.663
HIERARCH ESO ISS PBLA23 START 0.8
HIERARCH ESO ISS PBLA23 END 0.9
HIERARCH ESO ISS PBL24 START 11.214
HIERARCH ESO ISS PBL24 END 11.214
HIERARCH ESO ISS PBLA24 START 0.731
HIERARCH ESO ISS PBLA24 END 0.879
HIERARCH ESO ISS PBL34 START 22.449
HIERARCH ESO ISS PBL34 END 22.449
HIERARCH ESO ISS PBLA34 START 180.778
HIERARCH ESO ISS PBLA34 END 180.926
HIERARCH ESO ISS AMBI TAU0 START 0.005227
HIERARCH ESO ISS AMBI TAU0 END 0.00616
HIERARCH ESO ISS AMBI TEMP 12.06
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49