Exposure
ID
MATIS.2022-05-17T06:23:22.142_1
Header ID
MATIS.2022-05-17T06:23:22.142
Date updated
2022-05-17 06:35:56 UTC+0000
Release date
2022-05-17 06:23:22 UTC+0000
UTC Start
2022-05-17 06:23:22.142
UTC End
2022-05-17 06:24:22.150
MJD Start
59716.2662285
MJD End
59716.266923037
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002452
Ambient temperature (°C)
10.61
Seeing (arcsec)
1.29
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 85.4470 85.4880 106.6000 106.8000
A0-J2 129.0890 129.0980 89.9000 90.2000
A0-J3 114.9320 114.8550 54.6760 54.8880
G1-J2 53.1960 53.1660 62.5000 62.7000
G1-J3 91.5950 91.5770 7.4540 7.6090
J2-J3 75.0910 75.1390 331.9500 332.1200
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 59716.2662285
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 85.447
HIERARCH ESO ISS PBL12 END 85.488
HIERARCH ESO ISS PBLA12 START 106.6
HIERARCH ESO ISS PBLA12 END 106.8
HIERARCH ESO ISS PBL13 START 129.089
HIERARCH ESO ISS PBL13 END 129.098
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 114.932
HIERARCH ESO ISS PBL14 END 114.855
HIERARCH ESO ISS PBLA14 START 54.676
HIERARCH ESO ISS PBLA14 END 54.888
HIERARCH ESO ISS PBL23 START 53.196
HIERARCH ESO ISS PBL23 END 53.166
HIERARCH ESO ISS PBLA23 START 62.5
HIERARCH ESO ISS PBLA23 END 62.7
HIERARCH ESO ISS PBL24 START 91.595
HIERARCH ESO ISS PBL24 END 91.577
HIERARCH ESO ISS PBLA24 START 7.454
HIERARCH ESO ISS PBLA24 END 7.609
HIERARCH ESO ISS PBL34 START 75.091
HIERARCH ESO ISS PBL34 END 75.139
HIERARCH ESO ISS PBLA34 START 331.95
HIERARCH ESO ISS PBLA34 END 332.12
HIERARCH ESO ISS AMBI TAU0 START 0.0021
HIERARCH ESO ISS AMBI TAU0 END 0.002804
HIERARCH ESO ISS AMBI TEMP 10.61
HIERARCH ESO ISS AMBI FWHM START 1.51
HIERARCH ESO ISS AMBI FWHM END 1.07