Exposure
ID
MATIS.2024-12-08T06:05:05.173_1
Header ID
MATIS.2024-12-08T06:05:05.173
Date updated
2024-12-08 06:15:42 UTC+0000
Release date
2024-12-08 06:05:05 UTC+0000
UTC Start
2024-12-08 06:05:05.173
UTC End
2024-12-08 06:06:05.233
MJD Start
60652.2535321
MJD End
60652.2542272389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0024595
Ambient temperature (°C)
12.12
Seeing (arcsec)
1.075
Observation
ID
62276
Category
calibrator
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
46315
Name
alf CMa
RA
101.283995
DEC
-16.72289
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 68.2630 68.2770 270.6000 270.7000
K0-D0 95.5440 95.5790 250.2000 250.3000
K0-J3 56.2960 56.2850 331.4620 331.5550
G2-D0 39.5770 39.5900 213.1000 213.2000
G2-J3 63.8920 63.9160 40.3470 40.4440
D0-J3 103.2750 103.3120 37.5870 37.6860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60652.2535321
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf CMa
RA 101.283995
DEC -16.72289
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 68.263
HIERARCH ESO ISS PBL12 END 68.277
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 270.7
HIERARCH ESO ISS PBL13 START 95.544
HIERARCH ESO ISS PBL13 END 95.579
HIERARCH ESO ISS PBLA13 START 250.2
HIERARCH ESO ISS PBLA13 END 250.3
HIERARCH ESO ISS PBL14 START 56.296
HIERARCH ESO ISS PBL14 END 56.285
HIERARCH ESO ISS PBLA14 START 331.462
HIERARCH ESO ISS PBLA14 END 331.555
HIERARCH ESO ISS PBL23 START 39.577
HIERARCH ESO ISS PBL23 END 39.59
HIERARCH ESO ISS PBLA23 START 213.1
HIERARCH ESO ISS PBLA23 END 213.2
HIERARCH ESO ISS PBL24 START 63.892
HIERARCH ESO ISS PBL24 END 63.916
HIERARCH ESO ISS PBLA24 START 40.347
HIERARCH ESO ISS PBLA24 END 40.444
HIERARCH ESO ISS PBL34 START 103.275
HIERARCH ESO ISS PBL34 END 103.312
HIERARCH ESO ISS PBLA34 START 37.587
HIERARCH ESO ISS PBLA34 END 37.686
HIERARCH ESO ISS AMBI TAU0 START 0.002415
HIERARCH ESO ISS AMBI TAU0 END 0.002504
HIERARCH ESO ISS AMBI TEMP 12.12
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.03