Exposure
ID
MATIS.2022-05-15T05:26:38.468_1
Header ID
MATIS.2022-05-15T05:26:38.468
Date updated
2022-05-15 05:35:45 UTC+0000
Release date
2022-05-15 05:26:38 UTC+0000
UTC Start
2022-05-15 05:26:38.468
UTC End
2022-05-15 05:27:38.476
MJD Start
59714.22683412
MJD End
59714.227528657
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0023405
Ambient temperature (°C)
11.31
Seeing (arcsec)
1.28
Observation
ID
50896
Category
calibrator
Program ID
109.23K5.001
Program Title
SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
Program Type
Normal
PI / COI
COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Target
ID
37953
Name
HD 157045
RA
261.846188
DEC
-71.28758
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.4500 82.5030 91.6000 91.8000
A0-J2 128.0220 128.0460 74.5000 74.8000
A0-J3 119.0810 119.0270 41.1740 41.3850
G1-J2 54.8090 54.7880 48.4000 48.6000
G1-J3 91.9680 91.9740 357.5000 357.6560
J2-J3 71.4050 71.4730 320.9620 321.1360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23K5.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59714.22683412
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 157045
RA 261.846188
DEC -71.28758
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 82.45
HIERARCH ESO ISS PBL12 END 82.503
HIERARCH ESO ISS PBLA12 START 91.6
HIERARCH ESO ISS PBLA12 END 91.8
HIERARCH ESO ISS PBL13 START 128.022
HIERARCH ESO ISS PBL13 END 128.046
HIERARCH ESO ISS PBLA13 START 74.5
HIERARCH ESO ISS PBLA13 END 74.8
HIERARCH ESO ISS PBL14 START 119.081
HIERARCH ESO ISS PBL14 END 119.027
HIERARCH ESO ISS PBLA14 START 41.174
HIERARCH ESO ISS PBLA14 END 41.385
HIERARCH ESO ISS PBL23 START 54.809
HIERARCH ESO ISS PBL23 END 54.788
HIERARCH ESO ISS PBLA23 START 48.4
HIERARCH ESO ISS PBLA23 END 48.6
HIERARCH ESO ISS PBL24 START 91.968
HIERARCH ESO ISS PBL24 END 91.974
HIERARCH ESO ISS PBLA24 START 357.5
HIERARCH ESO ISS PBLA24 END 357.656
HIERARCH ESO ISS PBL34 START 71.405
HIERARCH ESO ISS PBL34 END 71.473
HIERARCH ESO ISS PBLA34 START 320.962
HIERARCH ESO ISS PBLA34 END 321.136
HIERARCH ESO ISS AMBI TAU0 START 0.002316
HIERARCH ESO ISS AMBI TAU0 END 0.002365
HIERARCH ESO ISS AMBI TEMP 11.31
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28