Exposure
ID
MATIS.2022-01-18T06:55:49.330_1
Header ID
MATIS.2022-01-18T06:55:49.330
Date updated
2022-01-18 07:05:41 UTC+0000
Release date
2022-01-18 06:55:49 UTC+0000
UTC Start
2022-01-18 06:55:49.330
UTC End
2022-01-18 06:56:49.338
MJD Start
59597.28876539
MJD End
59597.289459927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002041
Ambient temperature (°C)
12.11
Seeing (arcsec)
1.475
Observation
ID
49290
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
36880
Name
canopus
RA
95.986279
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 24.9840 24.9840 175.5000 175.7000
A0-D0 24.1000 24.0510 120.0000 120.2000
A0-C1 22.2000 22.1960 158.1960 158.4250
B2-D0 22.9010 22.8450 55.8000 55.9000
B2-C1 7.6300 7.6110 55.7500 55.8550
D0-C1 15.2710 15.2340 235.8390 235.9450
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 59597.28876539
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986279
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 24.984
HIERARCH ESO ISS PBL12 END 24.984
HIERARCH ESO ISS PBLA12 START 175.5
HIERARCH ESO ISS PBLA12 END 175.7
HIERARCH ESO ISS PBL13 START 24.1
HIERARCH ESO ISS PBL13 END 24.051
HIERARCH ESO ISS PBLA13 START 120.0
HIERARCH ESO ISS PBLA13 END 120.2
HIERARCH ESO ISS PBL14 START 22.2
HIERARCH ESO ISS PBL14 END 22.196
HIERARCH ESO ISS PBLA14 START 158.196
HIERARCH ESO ISS PBLA14 END 158.425
HIERARCH ESO ISS PBL23 START 22.901
HIERARCH ESO ISS PBL23 END 22.845
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 7.63
HIERARCH ESO ISS PBL24 END 7.611
HIERARCH ESO ISS PBLA24 START 55.75
HIERARCH ESO ISS PBLA24 END 55.855
HIERARCH ESO ISS PBL34 START 15.271
HIERARCH ESO ISS PBL34 END 15.234
HIERARCH ESO ISS PBLA34 START 235.839
HIERARCH ESO ISS PBLA34 END 235.945
HIERARCH ESO ISS AMBI TAU0 START 0.001977
HIERARCH ESO ISS AMBI TAU0 END 0.002105
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 1.59
HIERARCH ESO ISS AMBI FWHM END 1.36