Exposure
ID
MATIS.2022-12-28T07:29:15.416_1
Header ID
MATIS.2022-12-28T07:29:15.416
Date updated
2022-12-28 07:35:52 UTC+0000
Release date
2023-12-28 07:35:52 UTC+0000
UTC Start
2022-12-28 07:29:15.416
UTC End
2022-12-28 07:30:15.476
MJD Start
59941.31198398
MJD End
59941.3126791189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003589
Ambient temperature (°C)
9.46
Seeing (arcsec)
1.015
Observation
ID
53629
Category
science
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
39873
Name
hr3126
RA
119.212237
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.5370 67.5150 288.0000 288.3000
K0-D0 89.9540 89.8790 270.5000 270.7000
K0-J3 50.8380 50.8570 340.0290 340.1850
G2-D0 32.7290 32.6890 231.9000 232.0000
G2-J3 53.9980 53.9290 60.1800 60.3540
D0-J3 86.5120 86.4020 57.0390 57.2070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59941.31198398
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212237
DEC -59.12572
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.537
HIERARCH ESO ISS PBL12 END 67.515
HIERARCH ESO ISS PBLA12 START 288.0
HIERARCH ESO ISS PBLA12 END 288.3
HIERARCH ESO ISS PBL13 START 89.954
HIERARCH ESO ISS PBL13 END 89.879
HIERARCH ESO ISS PBLA13 START 270.5
HIERARCH ESO ISS PBLA13 END 270.7
HIERARCH ESO ISS PBL14 START 50.838
HIERARCH ESO ISS PBL14 END 50.857
HIERARCH ESO ISS PBLA14 START 340.029
HIERARCH ESO ISS PBLA14 END 340.185
HIERARCH ESO ISS PBL23 START 32.729
HIERARCH ESO ISS PBL23 END 32.689
HIERARCH ESO ISS PBLA23 START 231.9
HIERARCH ESO ISS PBLA23 END 232.0
HIERARCH ESO ISS PBL24 START 53.998
HIERARCH ESO ISS PBL24 END 53.929
HIERARCH ESO ISS PBLA24 START 60.18
HIERARCH ESO ISS PBLA24 END 60.354
HIERARCH ESO ISS PBL34 START 86.512
HIERARCH ESO ISS PBL34 END 86.402
HIERARCH ESO ISS PBLA34 START 57.039
HIERARCH ESO ISS PBLA34 END 57.207
HIERARCH ESO ISS AMBI TAU0 START 0.003953
HIERARCH ESO ISS AMBI TAU0 END 0.003225
HIERARCH ESO ISS AMBI TEMP 9.46
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 1.11