Exposure
ID
MATIS.2022-01-19T07:51:31.106_1
Header ID
MATIS.2022-01-19T07:51:31.106
Date updated
2022-01-19 08:01:34 UTC+0000
Release date
2022-01-19 07:51:31 UTC+0000
UTC Start
2022-01-19 07:51:31.106
UTC End
2022-01-19 07:52:31.070
MJD Start
59598.32744336
MJD End
59598.3281373878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003555
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.94
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 24.9750 24.9730 186.0000 186.2000
A0-D0 21.3290 21.2860 137.5000 137.8000
A0-C1 22.0060 22.0040 172.0020 172.2430
B2-D0 19.3170 19.2510 61.8000 61.9000
B2-C1 6.4370 6.4150 61.7750 61.8740
D0-C1 12.8800 12.8360 241.8760 241.9750
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 59598.32744336
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 24.975
HIERARCH ESO ISS PBL12 END 24.973
HIERARCH ESO ISS PBLA12 START 186.0
HIERARCH ESO ISS PBLA12 END 186.2
HIERARCH ESO ISS PBL13 START 21.329
HIERARCH ESO ISS PBL13 END 21.286
HIERARCH ESO ISS PBLA13 START 137.5
HIERARCH ESO ISS PBLA13 END 137.8
HIERARCH ESO ISS PBL14 START 22.006
HIERARCH ESO ISS PBL14 END 22.004
HIERARCH ESO ISS PBLA14 START 172.002
HIERARCH ESO ISS PBLA14 END 172.243
HIERARCH ESO ISS PBL23 START 19.317
HIERARCH ESO ISS PBL23 END 19.251
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 6.437
HIERARCH ESO ISS PBL24 END 6.415
HIERARCH ESO ISS PBLA24 START 61.775
HIERARCH ESO ISS PBLA24 END 61.874
HIERARCH ESO ISS PBL34 START 12.88
HIERARCH ESO ISS PBL34 END 12.836
HIERARCH ESO ISS PBLA34 START 241.876
HIERARCH ESO ISS PBLA34 END 241.975
HIERARCH ESO ISS AMBI TAU0 START 0.003555
HIERARCH ESO ISS AMBI TAU0 END 0.003555
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94