Exposure
ID
MATIS.2021-10-29T07:57:52.047_1
Header ID
MATIS.2021-10-29T07:57:52.047
Date updated
2021-10-29 08:06:51 UTC+0000
Release date
2021-10-29 07:57:52 UTC+0000
UTC Start
2021-10-29 07:57:52.047
UTC End
2021-10-29 07:58:52.055
MJD Start
59516.3318524
MJD End
59516.332546937
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002587
Ambient temperature (°C)
12.05
Seeing (arcsec)
0.64
Observation
ID
48658
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
36422
Name
canopus
RA
95.986277
DEC
-52.69555
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.7820 22.8040 133.5000 133.7000
A0-D0 31.9410 31.9360 66.0000 66.2000
A0-C1 21.6200 21.6370 106.4950 106.6900
B2-D0 31.3430 31.3280 23.8000 24.0000
B2-C1 10.4390 10.4350 23.8020 23.9510
D0-C1 20.9030 20.8940 203.8670 204.0150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59516.3318524
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
DEC -52.69555
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.782
HIERARCH ESO ISS PBL12 END 22.804
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 31.941
HIERARCH ESO ISS PBL13 END 31.936
HIERARCH ESO ISS PBLA13 START 66.0
HIERARCH ESO ISS PBLA13 END 66.2
HIERARCH ESO ISS PBL14 START 21.62
HIERARCH ESO ISS PBL14 END 21.637
HIERARCH ESO ISS PBLA14 START 106.495
HIERARCH ESO ISS PBLA14 END 106.69
HIERARCH ESO ISS PBL23 START 31.343
HIERARCH ESO ISS PBL23 END 31.328
HIERARCH ESO ISS PBLA23 START 23.8
HIERARCH ESO ISS PBLA23 END 24.0
HIERARCH ESO ISS PBL24 START 10.439
HIERARCH ESO ISS PBL24 END 10.435
HIERARCH ESO ISS PBLA24 START 23.802
HIERARCH ESO ISS PBLA24 END 23.951
HIERARCH ESO ISS PBL34 START 20.903
HIERARCH ESO ISS PBL34 END 20.894
HIERARCH ESO ISS PBLA34 START 203.867
HIERARCH ESO ISS PBLA34 END 204.015
HIERARCH ESO ISS AMBI TAU0 START 0.002587
HIERARCH ESO ISS AMBI TAU0 END 0.002587
HIERARCH ESO ISS AMBI TEMP 12.05
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64