Exposure
ID
MATIS.2022-05-15T05:18:14.021_1
Header ID
MATIS.2022-05-15T05:18:14.021
Date updated
2022-05-15 05:26:12 UTC+0000
Release date
2022-05-15 05:18:14 UTC+0000
UTC Start
2022-05-15 05:18:14.021
UTC End
2022-05-15 05:19:14.029
MJD Start
59714.22099561
MJD End
59714.221690147
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026895
Ambient temperature (°C)
11.32
Seeing (arcsec)
1.175
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 82.0040 82.0590 89.6000 89.8000
A0-J2 127.8140 127.8400 72.5000 72.7000
A0-J3 119.5190 119.4670 39.4300 39.6410
G1-J2 54.9780 54.9580 46.5000 46.7000
G1-J3 91.9050 91.9140 356.2050 356.3620
J2-J3 70.8330 70.9030 319.5220 319.6970
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 59714.22099561
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 82.004
HIERARCH ESO ISS PBL12 END 82.059
HIERARCH ESO ISS PBLA12 START 89.6
HIERARCH ESO ISS PBLA12 END 89.8
HIERARCH ESO ISS PBL13 START 127.814
HIERARCH ESO ISS PBL13 END 127.84
HIERARCH ESO ISS PBLA13 START 72.5
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 119.519
HIERARCH ESO ISS PBL14 END 119.467
HIERARCH ESO ISS PBLA14 START 39.43
HIERARCH ESO ISS PBLA14 END 39.641
HIERARCH ESO ISS PBL23 START 54.978
HIERARCH ESO ISS PBL23 END 54.958
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.7
HIERARCH ESO ISS PBL24 START 91.905
HIERARCH ESO ISS PBL24 END 91.914
HIERARCH ESO ISS PBLA24 START 356.205
HIERARCH ESO ISS PBLA24 END 356.362
HIERARCH ESO ISS PBL34 START 70.833
HIERARCH ESO ISS PBL34 END 70.903
HIERARCH ESO ISS PBLA34 START 319.522
HIERARCH ESO ISS PBLA34 END 319.697
HIERARCH ESO ISS AMBI TAU0 START 0.002873
HIERARCH ESO ISS AMBI TAU0 END 0.002506
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.19