Exposure
ID
MATIS.2022-01-19T08:42:24.535_1
Header ID
MATIS.2022-01-19T08:42:24.535
Date updated
2023-01-31 09:00:23 UTC+0000
Release date
2024-01-31 08:16:03 UTC+0000
UTC Start
2022-01-19 08:42:24.535
UTC End
2022-01-19 08:43:24.543
MJD Start
59598.36278397
MJD End
59598.363478507
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004734
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.635
Observation
ID
49035
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
36685
Name
hr3126
RA
119.210073
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3910 24.3920 178.7000 178.8000
A0-D0 24.6860 24.6500 129.4000 129.7000
A0-C1 22.5060 22.5050 162.5980 162.8310
B2-D0 20.4430 20.3870 64.8000 65.0000
B2-C1 6.8110 6.7920 64.7350 64.8820
D0-C1 13.6330 13.5950 244.8380 244.9850
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 59598.36278397
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210073
DEC -59.12572
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.391
HIERARCH ESO ISS PBL12 END 24.392
HIERARCH ESO ISS PBLA12 START 178.7
HIERARCH ESO ISS PBLA12 END 178.8
HIERARCH ESO ISS PBL13 START 24.686
HIERARCH ESO ISS PBL13 END 24.65
HIERARCH ESO ISS PBLA13 START 129.4
HIERARCH ESO ISS PBLA13 END 129.7
HIERARCH ESO ISS PBL14 START 22.506
HIERARCH ESO ISS PBL14 END 22.505
HIERARCH ESO ISS PBLA14 START 162.598
HIERARCH ESO ISS PBLA14 END 162.831
HIERARCH ESO ISS PBL23 START 20.443
HIERARCH ESO ISS PBL23 END 20.387
HIERARCH ESO ISS PBLA23 START 64.8
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 6.811
HIERARCH ESO ISS PBL24 END 6.792
HIERARCH ESO ISS PBLA24 START 64.735
HIERARCH ESO ISS PBLA24 END 64.882
HIERARCH ESO ISS PBL34 START 13.633
HIERARCH ESO ISS PBL34 END 13.595
HIERARCH ESO ISS PBLA34 START 244.838
HIERARCH ESO ISS PBLA34 END 244.985
HIERARCH ESO ISS AMBI TAU0 START 0.004708
HIERARCH ESO ISS AMBI TAU0 END 0.00476
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.65