Exposure
ID
MATIS.2023-01-22T04:51:25.171_1
Header ID
MATIS.2023-01-22T04:51:25.171
Date updated
2023-01-22 05:20:50 UTC+0000
Release date
2024-01-22 05:20:50 UTC+0000
UTC Start
2023-01-22 04:51:25.171
UTC End
2023-01-22 04:52:27.181
MJD Start
59966.20237467
MJD End
59966.2030923783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004258
Ambient temperature (°C)
13.05
Seeing (arcsec)
1.505
Observation
ID
53956
Category
science
Program ID
110.23VE.005
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS AND SUPERGIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
39920
Name
sig CMa
RA
105.429748
DEC
-27.93481
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.7760 65.6270 280.3000 280.6000
K0-D0 92.0290 91.8100 258.9000 259.2000
K0-J3 56.4720 56.4640 341.4360 341.7030
G2-D0 39.0350 38.9880 221.0000 221.2000
G2-J3 62.6510 62.5570 48.2360 48.4020
D0-J3 101.4940 101.3540 45.4610 45.6250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23VE.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59966.20237467
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.429748
DEC -27.93481
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 65.776
HIERARCH ESO ISS PBL12 END 65.627
HIERARCH ESO ISS PBLA12 START 280.3
HIERARCH ESO ISS PBLA12 END 280.6
HIERARCH ESO ISS PBL13 START 92.029
HIERARCH ESO ISS PBL13 END 91.81
HIERARCH ESO ISS PBLA13 START 258.9
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 56.472
HIERARCH ESO ISS PBL14 END 56.464
HIERARCH ESO ISS PBLA14 START 341.436
HIERARCH ESO ISS PBLA14 END 341.703
HIERARCH ESO ISS PBL23 START 39.035
HIERARCH ESO ISS PBL23 END 38.988
HIERARCH ESO ISS PBLA23 START 221.0
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 62.651
HIERARCH ESO ISS PBL24 END 62.557
HIERARCH ESO ISS PBLA24 START 48.236
HIERARCH ESO ISS PBLA24 END 48.402
HIERARCH ESO ISS PBL34 START 101.494
HIERARCH ESO ISS PBL34 END 101.354
HIERARCH ESO ISS PBLA34 START 45.461
HIERARCH ESO ISS PBLA34 END 45.625
HIERARCH ESO ISS AMBI TAU0 START 0.004369
HIERARCH ESO ISS AMBI TAU0 END 0.004147
HIERARCH ESO ISS AMBI TEMP 13.05
HIERARCH ESO ISS AMBI FWHM START 1.54
HIERARCH ESO ISS AMBI FWHM END 1.47