Exposure
ID
MATIS.2023-01-22T04:53:41.846_1
Header ID
MATIS.2023-01-22T04:53:41.846
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 04:53:41.846
UTC End
2023-01-22 04:54:43.856
MJD Start
59966.20395655
MJD End
59966.2046742583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0047025
Ambient temperature (°C)
13.14
Seeing (arcsec)
1.325
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 65.6130 65.4590 280.6000 280.9000
K0-D0 91.7890 91.5650 259.2000 259.4000
K0-J3 56.4630 56.4550 341.7290 342.0030
G2-D0 38.9840 38.9360 221.2000 221.4000
G2-J3 62.5480 62.4520 48.4180 48.5880
D0-J3 101.3400 101.1960 45.6410 45.8100
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 59966.20395655
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 65.613
HIERARCH ESO ISS PBL12 END 65.459
HIERARCH ESO ISS PBLA12 START 280.6
HIERARCH ESO ISS PBLA12 END 280.9
HIERARCH ESO ISS PBL13 START 91.789
HIERARCH ESO ISS PBL13 END 91.565
HIERARCH ESO ISS PBLA13 START 259.2
HIERARCH ESO ISS PBLA13 END 259.4
HIERARCH ESO ISS PBL14 START 56.463
HIERARCH ESO ISS PBL14 END 56.455
HIERARCH ESO ISS PBLA14 START 341.729
HIERARCH ESO ISS PBLA14 END 342.003
HIERARCH ESO ISS PBL23 START 38.984
HIERARCH ESO ISS PBL23 END 38.936
HIERARCH ESO ISS PBLA23 START 221.2
HIERARCH ESO ISS PBLA23 END 221.4
HIERARCH ESO ISS PBL24 START 62.548
HIERARCH ESO ISS PBL24 END 62.452
HIERARCH ESO ISS PBLA24 START 48.418
HIERARCH ESO ISS PBLA24 END 48.588
HIERARCH ESO ISS PBL34 START 101.34
HIERARCH ESO ISS PBL34 END 101.196
HIERARCH ESO ISS PBLA34 START 45.641
HIERARCH ESO ISS PBLA34 END 45.81
HIERARCH ESO ISS AMBI TAU0 START 0.004147
HIERARCH ESO ISS AMBI TAU0 END 0.005258
HIERARCH ESO ISS AMBI TEMP 13.14
HIERARCH ESO ISS AMBI FWHM START 1.47
HIERARCH ESO ISS AMBI FWHM END 1.18