Exposure
ID
MATIS.2022-01-18T06:57:01.054_1
Header ID
MATIS.2022-01-18T06:57:01.054
Date updated
2022-01-18 07:05:41 UTC+0000
Release date
2022-01-18 06:57:01 UTC+0000
UTC Start
2022-01-18 06:57:01.054
UTC End
2022-01-18 06:58:01.114
MJD Start
59597.28959553
MJD End
59597.2902906689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002105
Ambient temperature (°C)
12.09
Seeing (arcsec)
1.465
Observation
ID
49289
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9850 24.9850 175.8000 175.9000
A0-D0 24.0430 23.9940 120.3000 120.5000
A0-C1 22.1950 22.1910 158.4630 158.6960
B2-D0 22.8360 22.7800 55.9000 56.0000
B2-C1 7.6080 7.5900 55.8730 55.9820
D0-C1 15.2270 15.1900 235.9630 236.0720
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 59597.28959553
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986279
DEC -52.69555
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.985
HIERARCH ESO ISS PBL12 END 24.985
HIERARCH ESO ISS PBLA12 START 175.8
HIERARCH ESO ISS PBLA12 END 175.9
HIERARCH ESO ISS PBL13 START 24.043
HIERARCH ESO ISS PBL13 END 23.994
HIERARCH ESO ISS PBLA13 START 120.3
HIERARCH ESO ISS PBLA13 END 120.5
HIERARCH ESO ISS PBL14 START 22.195
HIERARCH ESO ISS PBL14 END 22.191
HIERARCH ESO ISS PBLA14 START 158.463
HIERARCH ESO ISS PBLA14 END 158.696
HIERARCH ESO ISS PBL23 START 22.836
HIERARCH ESO ISS PBL23 END 22.78
HIERARCH ESO ISS PBLA23 START 55.9
HIERARCH ESO ISS PBLA23 END 56.0
HIERARCH ESO ISS PBL24 START 7.608
HIERARCH ESO ISS PBL24 END 7.59
HIERARCH ESO ISS PBLA24 START 55.873
HIERARCH ESO ISS PBLA24 END 55.982
HIERARCH ESO ISS PBL34 START 15.227
HIERARCH ESO ISS PBL34 END 15.19
HIERARCH ESO ISS PBLA34 START 235.963
HIERARCH ESO ISS PBLA34 END 236.072
HIERARCH ESO ISS AMBI TAU0 START 0.002105
HIERARCH ESO ISS AMBI TAU0 END 0.002105
HIERARCH ESO ISS AMBI TEMP 12.09
HIERARCH ESO ISS AMBI FWHM START 1.36
HIERARCH ESO ISS AMBI FWHM END 1.57