Exposure
ID
MATIS.2023-01-22T04:21:36.097_1
Header ID
MATIS.2023-01-22T04:21:36.097
Date updated
2023-01-22 04:31:05 UTC+0000
Release date
2024-01-22 04:31:05 UTC+0000
UTC Start
2023-01-22 04:21:36.097
UTC End
2023-01-22 04:22:38.107
MJD Start
59966.18166779
MJD End
59966.1823854983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0063975
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.87
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 67.4610 67.4160 276.6000 276.7000
K0-D0 94.5040 94.4370 255.8000 255.9000
K0-J3 56.5560 56.5540 337.6950 337.8300
G2-D0 39.5670 39.5520 218.4000 218.5000
G2-J3 63.7210 63.6910 45.6280 45.7340
D0-J3 103.0950 103.0510 42.8700 42.9750
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 59966.18166779
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 67.461
HIERARCH ESO ISS PBL12 END 67.416
HIERARCH ESO ISS PBLA12 START 276.6
HIERARCH ESO ISS PBLA12 END 276.7
HIERARCH ESO ISS PBL13 START 94.504
HIERARCH ESO ISS PBL13 END 94.437
HIERARCH ESO ISS PBLA13 START 255.8
HIERARCH ESO ISS PBLA13 END 255.9
HIERARCH ESO ISS PBL14 START 56.556
HIERARCH ESO ISS PBL14 END 56.554
HIERARCH ESO ISS PBLA14 START 337.695
HIERARCH ESO ISS PBLA14 END 337.83
HIERARCH ESO ISS PBL23 START 39.567
HIERARCH ESO ISS PBL23 END 39.552
HIERARCH ESO ISS PBLA23 START 218.4
HIERARCH ESO ISS PBLA23 END 218.5
HIERARCH ESO ISS PBL24 START 63.721
HIERARCH ESO ISS PBL24 END 63.691
HIERARCH ESO ISS PBLA24 START 45.628
HIERARCH ESO ISS PBLA24 END 45.734
HIERARCH ESO ISS PBL34 START 103.095
HIERARCH ESO ISS PBL34 END 103.051
HIERARCH ESO ISS PBLA34 START 42.87
HIERARCH ESO ISS PBLA34 END 42.975
HIERARCH ESO ISS AMBI TAU0 START 0.006452
HIERARCH ESO ISS AMBI TAU0 END 0.006343
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.86