Exposure
ID
MATIS.2024-12-08T05:43:29.927_1
Header ID
MATIS.2024-12-08T05:43:29.927
Date updated
2024-12-08 05:50:38 UTC+0000
Release date
2025-12-08 05:50:37 UTC+0000
UTC Start
2024-12-08 05:43:29.927
UTC End
2024-12-08 05:44:29.987
MJD Start
60652.23854082
MJD End
60652.2392359589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0025515
Ambient temperature (°C)
12.28
Seeing (arcsec)
0.94
Observation
ID
62273
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
46313
Name
sig CMa
RA
105.429747
DEC
-27.9348
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0170 67.0680 265.6000 265.7000
K0-D0 94.7080 94.7620 244.8000 244.9000
K0-J3 55.9350 55.9530 327.8690 327.9580
G2-D0 39.9300 39.9340 208.2000 208.3000
G2-J3 64.3120 64.3230 35.1920 35.3240
D0-J3 104.0570 104.0710 32.5010 32.6310
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 60652.23854082
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.429747
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 67.017
HIERARCH ESO ISS PBL12 END 67.068
HIERARCH ESO ISS PBLA12 START 265.6
HIERARCH ESO ISS PBLA12 END 265.7
HIERARCH ESO ISS PBL13 START 94.708
HIERARCH ESO ISS PBL13 END 94.762
HIERARCH ESO ISS PBLA13 START 244.8
HIERARCH ESO ISS PBLA13 END 244.9
HIERARCH ESO ISS PBL14 START 55.935
HIERARCH ESO ISS PBL14 END 55.953
HIERARCH ESO ISS PBLA14 START 327.869
HIERARCH ESO ISS PBLA14 END 327.958
HIERARCH ESO ISS PBL23 START 39.93
HIERARCH ESO ISS PBL23 END 39.934
HIERARCH ESO ISS PBLA23 START 208.2
HIERARCH ESO ISS PBLA23 END 208.3
HIERARCH ESO ISS PBL24 START 64.312
HIERARCH ESO ISS PBL24 END 64.323
HIERARCH ESO ISS PBLA24 START 35.192
HIERARCH ESO ISS PBLA24 END 35.324
HIERARCH ESO ISS PBL34 START 104.057
HIERARCH ESO ISS PBL34 END 104.071
HIERARCH ESO ISS PBLA34 START 32.501
HIERARCH ESO ISS PBLA34 END 32.631
HIERARCH ESO ISS AMBI TAU0 START 0.002622
HIERARCH ESO ISS AMBI TAU0 END 0.002481
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.9