Exposure
ID
MATIS.2022-06-03T06:04:44.606_1
Header ID
MATIS.2022-06-03T06:04:44.606
Date updated
2022-06-03 06:10:49 UTC+0000
Release date
2022-06-03 06:04:44 UTC+0000
UTC Start
2022-06-03 06:04:44.606
UTC End
2022-06-03 06:05:44.570
MJD Start
59733.25329405
MJD End
59733.2539880778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.21
Seeing (arcsec)
1.67
Observation
ID
51169
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
38133
Name
HD 157045
RA
261.847914
DEC
-71.28758
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3050 68.3020 280.5000 280.7000
K0-D0 91.8660 91.8270 266.0000 266.2000
K0-J3 44.1930 44.2180 330.5200 330.7010
G2-D0 30.8980 30.8690 232.4000 232.6000
G2-J3 52.3350 52.2890 60.1880 60.3970
D0-J3 83.0540 82.9790 57.3010 57.5060
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 59733.25329405
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 157045
RA 261.847914
DEC -71.28758
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.305
HIERARCH ESO ISS PBL12 END 68.302
HIERARCH ESO ISS PBLA12 START 280.5
HIERARCH ESO ISS PBLA12 END 280.7
HIERARCH ESO ISS PBL13 START 91.866
HIERARCH ESO ISS PBL13 END 91.827
HIERARCH ESO ISS PBLA13 START 266.0
HIERARCH ESO ISS PBLA13 END 266.2
HIERARCH ESO ISS PBL14 START 44.193
HIERARCH ESO ISS PBL14 END 44.218
HIERARCH ESO ISS PBLA14 START 330.52
HIERARCH ESO ISS PBLA14 END 330.701
HIERARCH ESO ISS PBL23 START 30.898
HIERARCH ESO ISS PBL23 END 30.869
HIERARCH ESO ISS PBLA23 START 232.4
HIERARCH ESO ISS PBLA23 END 232.6
HIERARCH ESO ISS PBL24 START 52.335
HIERARCH ESO ISS PBL24 END 52.289
HIERARCH ESO ISS PBLA24 START 60.188
HIERARCH ESO ISS PBLA24 END 60.397
HIERARCH ESO ISS PBL34 START 83.054
HIERARCH ESO ISS PBL34 END 82.979
HIERARCH ESO ISS PBLA34 START 57.301
HIERARCH ESO ISS PBLA34 END 57.506
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.21
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67