Exposure
ID
MATIS.2023-01-22T04:51:24.663_1
Header ID
MATIS.2023-01-22T04:51:24.663
Date updated
2023-01-22 04:56:20 UTC+0000
Release date
2024-01-22 04:56:19 UTC+0000
UTC Start
2023-01-22 04:51:24.663
UTC End
2023-01-22 04:52:29.663
MJD Start
59966.20236879
MJD End
59966.2031211048
Exposure time (s)
65.0
Validation level
1
Tau 0: Coherence time (s)
0.0044895
Ambient temperature (°C)
13.05
Seeing (arcsec)
1.555
Observation
ID
53955
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.7760 65.6910 280.3000 280.5000
K0-D0 92.0290 91.9040 258.9000 259.1000
K0-J3 56.4720 56.4680 341.4360 341.5910
G2-D0 39.0350 39.0080 221.0000 221.1000
G2-J3 62.6510 62.5970 48.2360 48.3340
D0-J3 101.4940 101.4140 45.4610 45.5580
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 59966.20236879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME sig CMa
RA 105.429748
DEC -27.93481
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 5.0
HIERARCH ESO DET SEQ1 PERIOD 6.5
HIERARCH ESO DET NDIT 10
HIERARCH ESO ISS PBL12 START 65.776
HIERARCH ESO ISS PBL12 END 65.691
HIERARCH ESO ISS PBLA12 START 280.3
HIERARCH ESO ISS PBLA12 END 280.5
HIERARCH ESO ISS PBL13 START 92.029
HIERARCH ESO ISS PBL13 END 91.904
HIERARCH ESO ISS PBLA13 START 258.9
HIERARCH ESO ISS PBLA13 END 259.1
HIERARCH ESO ISS PBL14 START 56.472
HIERARCH ESO ISS PBL14 END 56.468
HIERARCH ESO ISS PBLA14 START 341.436
HIERARCH ESO ISS PBLA14 END 341.591
HIERARCH ESO ISS PBL23 START 39.035
HIERARCH ESO ISS PBL23 END 39.008
HIERARCH ESO ISS PBLA23 START 221.0
HIERARCH ESO ISS PBLA23 END 221.1
HIERARCH ESO ISS PBL24 START 62.651
HIERARCH ESO ISS PBL24 END 62.597
HIERARCH ESO ISS PBLA24 START 48.236
HIERARCH ESO ISS PBLA24 END 48.334
HIERARCH ESO ISS PBL34 START 101.494
HIERARCH ESO ISS PBL34 END 101.414
HIERARCH ESO ISS PBLA34 START 45.461
HIERARCH ESO ISS PBLA34 END 45.558
HIERARCH ESO ISS AMBI TAU0 START 0.004369
HIERARCH ESO ISS AMBI TAU0 END 0.00461
HIERARCH ESO ISS AMBI TEMP 13.05
HIERARCH ESO ISS AMBI FWHM START 1.54
HIERARCH ESO ISS AMBI FWHM END 1.57