Exposure
ID
MATIS.2023-01-22T04:35:41.899_1
Header ID
MATIS.2023-01-22T04:35:41.899
Date updated
2023-01-22 05:00:55 UTC+0000
Release date
2024-01-22 05:00:55 UTC+0000
UTC Start
2023-01-22 04:35:41.899
UTC End
2023-01-22 04:36:43.909
MJD Start
59966.19145717
MJD End
59966.1921748783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004635
Ambient temperature (°C)
13.23
Seeing (arcsec)
1.405
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 66.7700 66.6520 278.3000 278.6000
K0-D0 93.4840 93.3110 257.3000 257.5000
K0-J3 56.5260 56.5200 339.4310 339.6970
G2-D0 39.3460 39.3080 219.7000 219.9000
G2-J3 63.2760 63.2010 46.9040 47.0910
D0-J3 102.4290 102.3170 44.1380 44.3240
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 59966.19145717
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 66.77
HIERARCH ESO ISS PBL12 END 66.652
HIERARCH ESO ISS PBLA12 START 278.3
HIERARCH ESO ISS PBLA12 END 278.6
HIERARCH ESO ISS PBL13 START 93.484
HIERARCH ESO ISS PBL13 END 93.311
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.5
HIERARCH ESO ISS PBL14 START 56.526
HIERARCH ESO ISS PBL14 END 56.52
HIERARCH ESO ISS PBLA14 START 339.431
HIERARCH ESO ISS PBLA14 END 339.697
HIERARCH ESO ISS PBL23 START 39.346
HIERARCH ESO ISS PBL23 END 39.308
HIERARCH ESO ISS PBLA23 START 219.7
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 63.276
HIERARCH ESO ISS PBL24 END 63.201
HIERARCH ESO ISS PBLA24 START 46.904
HIERARCH ESO ISS PBLA24 END 47.091
HIERARCH ESO ISS PBL34 START 102.429
HIERARCH ESO ISS PBL34 END 102.317
HIERARCH ESO ISS PBLA34 START 44.138
HIERARCH ESO ISS PBLA34 END 44.324
HIERARCH ESO ISS AMBI TAU0 START 0.004999
HIERARCH ESO ISS AMBI TAU0 END 0.004271
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.48