Exposure
ID
MATIS.2023-01-22T05:20:05.721_1
Header ID
MATIS.2023-01-22T05:20:05.721
Date updated
2023-01-22 05:51:10 UTC+0000
Release date
2024-01-22 05:51:09 UTC+0000
UTC Start
2023-01-22 05:20:05.721
UTC End
2023-01-22 05:21:07.731
MJD Start
59966.22228844
MJD End
59966.2230061483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008353
Ambient temperature (°C)
13.2
Seeing (arcsec)
0.67
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 63.3840 63.1830 284.2000 284.5000
K0-D0 88.5090 88.2100 261.9000 262.2000
K0-J3 56.3420 56.3320 345.2500 345.5370
G2-D0 38.2830 38.2190 223.1000 223.3000
G2-J3 61.1390 61.0100 50.4060 50.5540
D0-J3 99.2330 99.0400 47.6110 47.7560
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 59966.22228844
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 63.384
HIERARCH ESO ISS PBL12 END 63.183
HIERARCH ESO ISS PBLA12 START 284.2
HIERARCH ESO ISS PBLA12 END 284.5
HIERARCH ESO ISS PBL13 START 88.509
HIERARCH ESO ISS PBL13 END 88.21
HIERARCH ESO ISS PBLA13 START 261.9
HIERARCH ESO ISS PBLA13 END 262.2
HIERARCH ESO ISS PBL14 START 56.342
HIERARCH ESO ISS PBL14 END 56.332
HIERARCH ESO ISS PBLA14 START 345.25
HIERARCH ESO ISS PBLA14 END 345.537
HIERARCH ESO ISS PBL23 START 38.283
HIERARCH ESO ISS PBL23 END 38.219
HIERARCH ESO ISS PBLA23 START 223.1
HIERARCH ESO ISS PBLA23 END 223.3
HIERARCH ESO ISS PBL24 START 61.139
HIERARCH ESO ISS PBL24 END 61.01
HIERARCH ESO ISS PBLA24 START 50.406
HIERARCH ESO ISS PBLA24 END 50.554
HIERARCH ESO ISS PBL34 START 99.233
HIERARCH ESO ISS PBL34 END 99.04
HIERARCH ESO ISS PBLA34 START 47.611
HIERARCH ESO ISS PBLA34 END 47.756
HIERARCH ESO ISS AMBI TAU0 START 0.008707
HIERARCH ESO ISS AMBI TAU0 END 0.007999
HIERARCH ESO ISS AMBI TEMP 13.2
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.65