Exposure
ID
MATIS.2022-01-19T07:48:48.137_1
Header ID
MATIS.2022-01-19T07:48:48.137
Date updated
2022-01-19 08:01:34 UTC+0000
Release date
2022-01-19 07:48:48 UTC+0000
UTC Start
2022-01-19 07:48:48.137
UTC End
2022-01-19 07:49:48.101
MJD Start
59598.32555714
MJD End
59598.3262511678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004093
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.835
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 24.9780 24.9760 185.5000 185.7000
A0-D0 21.4460 21.4020 136.6000 136.9000
A0-C1 22.0110 22.0090 171.3660 171.6030
B2-D0 19.4940 19.4280 61.6000 61.7000
B2-C1 6.4960 6.4740 61.5150 61.6120
D0-C1 12.9980 12.9540 241.6160 241.7120
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 59598.32555714
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 24.978
HIERARCH ESO ISS PBL12 END 24.976
HIERARCH ESO ISS PBLA12 START 185.5
HIERARCH ESO ISS PBLA12 END 185.7
HIERARCH ESO ISS PBL13 START 21.446
HIERARCH ESO ISS PBL13 END 21.402
HIERARCH ESO ISS PBLA13 START 136.6
HIERARCH ESO ISS PBLA13 END 136.9
HIERARCH ESO ISS PBL14 START 22.011
HIERARCH ESO ISS PBL14 END 22.009
HIERARCH ESO ISS PBLA14 START 171.366
HIERARCH ESO ISS PBLA14 END 171.603
HIERARCH ESO ISS PBL23 START 19.494
HIERARCH ESO ISS PBL23 END 19.428
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 6.496
HIERARCH ESO ISS PBL24 END 6.474
HIERARCH ESO ISS PBLA24 START 61.515
HIERARCH ESO ISS PBLA24 END 61.612
HIERARCH ESO ISS PBL34 START 12.998
HIERARCH ESO ISS PBL34 END 12.954
HIERARCH ESO ISS PBLA34 START 241.616
HIERARCH ESO ISS PBLA34 END 241.712
HIERARCH ESO ISS AMBI TAU0 START 0.004793
HIERARCH ESO ISS AMBI TAU0 END 0.003393
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.96