Exposure
ID
MATIS.2022-05-17T06:19:44.891_1
Header ID
MATIS.2022-05-17T06:19:44.891
Date updated
2022-05-17 06:31:06 UTC+0000
Release date
2022-05-17 06:19:44 UTC+0000
UTC Start
2022-05-17 06:19:44.891
UTC End
2022-05-17 06:20:44.899
MJD Start
59716.26371402
MJD End
59716.264408557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002114
Ambient temperature (°C)
10.72
Seeing (arcsec)
1.45
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 85.3000 85.3420 105.7000 106.0000
A0-J2 129.0560 129.0660 89.1000 89.3000
A0-J3 115.2030 115.1260 53.9110 54.1290
G1-J2 53.3020 53.2720 61.7000 61.9000
G1-J3 91.6560 91.6390 6.8950 7.0540
J2-J3 74.9170 74.9670 331.3350 331.5100
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 59716.26371402
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 85.3
HIERARCH ESO ISS PBL12 END 85.342
HIERARCH ESO ISS PBLA12 START 105.7
HIERARCH ESO ISS PBLA12 END 106.0
HIERARCH ESO ISS PBL13 START 129.056
HIERARCH ESO ISS PBL13 END 129.066
HIERARCH ESO ISS PBLA13 START 89.1
HIERARCH ESO ISS PBLA13 END 89.3
HIERARCH ESO ISS PBL14 START 115.203
HIERARCH ESO ISS PBL14 END 115.126
HIERARCH ESO ISS PBLA14 START 53.911
HIERARCH ESO ISS PBLA14 END 54.129
HIERARCH ESO ISS PBL23 START 53.302
HIERARCH ESO ISS PBL23 END 53.272
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 91.656
HIERARCH ESO ISS PBL24 END 91.639
HIERARCH ESO ISS PBLA24 START 6.895
HIERARCH ESO ISS PBLA24 END 7.054
HIERARCH ESO ISS PBL34 START 74.917
HIERARCH ESO ISS PBL34 END 74.967
HIERARCH ESO ISS PBLA34 START 331.335
HIERARCH ESO ISS PBLA34 END 331.51
HIERARCH ESO ISS AMBI TAU0 START 0.002114
HIERARCH ESO ISS AMBI TAU0 END 0.002114
HIERARCH ESO ISS AMBI TEMP 10.72
HIERARCH ESO ISS AMBI FWHM START 1.45
HIERARCH ESO ISS AMBI FWHM END 1.45