Exposure
ID
MATIS.2023-01-22T05:29:23.975_1
Header ID
MATIS.2023-01-22T05:29:23.975
Date updated
2023-01-22 06:01:05 UTC+0000
Release date
2024-01-22 06:01:05 UTC+0000
UTC Start
2023-01-22 05:29:23.975
UTC End
2023-01-22 05:30:25.985
MJD Start
59966.22874971
MJD End
59966.2294674183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008054
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.7
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 62.4580 62.2410 285.5000 285.8000
K0-D0 87.1310 86.8060 262.9000 263.1000
K0-J3 56.2960 56.2860 346.5290 346.8210
G2-D0 37.9860 37.9160 223.8000 223.9000
G2-J3 60.5430 60.4030 51.0410 51.1810
D0-J3 98.3410 98.1300 48.2370 48.3750
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 59966.22874971
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 62.458
HIERARCH ESO ISS PBL12 END 62.241
HIERARCH ESO ISS PBLA12 START 285.5
HIERARCH ESO ISS PBLA12 END 285.8
HIERARCH ESO ISS PBL13 START 87.131
HIERARCH ESO ISS PBL13 END 86.806
HIERARCH ESO ISS PBLA13 START 262.9
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 56.296
HIERARCH ESO ISS PBL14 END 56.286
HIERARCH ESO ISS PBLA14 START 346.529
HIERARCH ESO ISS PBLA14 END 346.821
HIERARCH ESO ISS PBL23 START 37.986
HIERARCH ESO ISS PBL23 END 37.916
HIERARCH ESO ISS PBLA23 START 223.8
HIERARCH ESO ISS PBLA23 END 223.9
HIERARCH ESO ISS PBL24 START 60.543
HIERARCH ESO ISS PBL24 END 60.403
HIERARCH ESO ISS PBLA24 START 51.041
HIERARCH ESO ISS PBLA24 END 51.181
HIERARCH ESO ISS PBL34 START 98.341
HIERARCH ESO ISS PBL34 END 98.13
HIERARCH ESO ISS PBLA34 START 48.237
HIERARCH ESO ISS PBLA34 END 48.375
HIERARCH ESO ISS AMBI TAU0 START 0.007883
HIERARCH ESO ISS AMBI TAU0 END 0.008225
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.69