Exposure
ID
MATIS.2022-01-19T06:24:30.646_1
Header ID
MATIS.2022-01-19T06:24:30.646
Date updated
2022-01-19 06:30:55 UTC+0000
Release date
2022-01-19 06:24:30 UTC+0000
UTC Start
2022-01-19 06:24:30.646
UTC End
2022-01-19 06:25:30.610
MJD Start
59598.26702136
MJD End
59598.2677153878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006616
Ambient temperature (°C)
13.68
Seeing (arcsec)
0.545
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 24.9480 24.9500 170.8000 170.9000
A0-D0 25.4160 25.3680 113.0000 113.2000
A0-C1 22.3230 22.3190 152.0530 152.2740
B2-D0 24.3370 24.2870 52.8000 53.0000
B2-C1 8.1080 8.0910 52.7880 52.8980
D0-C1 16.2290 16.1950 232.8730 232.9840
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 59598.26702136
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.948
HIERARCH ESO ISS PBL12 END 24.95
HIERARCH ESO ISS PBLA12 START 170.8
HIERARCH ESO ISS PBLA12 END 170.9
HIERARCH ESO ISS PBL13 START 25.416
HIERARCH ESO ISS PBL13 END 25.368
HIERARCH ESO ISS PBLA13 START 113.0
HIERARCH ESO ISS PBLA13 END 113.2
HIERARCH ESO ISS PBL14 START 22.323
HIERARCH ESO ISS PBL14 END 22.319
HIERARCH ESO ISS PBLA14 START 152.053
HIERARCH ESO ISS PBLA14 END 152.274
HIERARCH ESO ISS PBL23 START 24.337
HIERARCH ESO ISS PBL23 END 24.287
HIERARCH ESO ISS PBLA23 START 52.8
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 8.108
HIERARCH ESO ISS PBL24 END 8.091
HIERARCH ESO ISS PBLA24 START 52.788
HIERARCH ESO ISS PBLA24 END 52.898
HIERARCH ESO ISS PBL34 START 16.229
HIERARCH ESO ISS PBL34 END 16.195
HIERARCH ESO ISS PBLA34 START 232.873
HIERARCH ESO ISS PBLA34 END 232.984
HIERARCH ESO ISS AMBI TAU0 START 0.006233
HIERARCH ESO ISS AMBI TAU0 END 0.006999
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.52