Exposure
ID
MATIS.2022-01-19T08:41:04.440_1
Header ID
MATIS.2022-01-19T08:41:04.440
Date updated
2023-01-31 09:00:22 UTC+0000
Release date
2024-01-31 08:16:03 UTC+0000
UTC Start
2022-01-19 08:41:04.440
UTC End
2022-01-19 08:42:04.448
MJD Start
59598.36185695
MJD End
59598.362551487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004866
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.575
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 24.3910 178.4000 178.6000
A0-D0 24.7330 24.6970 129.0000 129.3000
A0-C1 22.5080 22.5070 162.2930 162.5280
B2-D0 20.5170 20.4610 64.6000 64.8000
B2-C1 6.8350 6.8160 64.5450 64.6920
D0-C1 13.6820 13.6440 244.6470 244.7950
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 59598.36185695
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 24.391
HIERARCH ESO ISS PBLA12 START 178.4
HIERARCH ESO ISS PBLA12 END 178.6
HIERARCH ESO ISS PBL13 START 24.733
HIERARCH ESO ISS PBL13 END 24.697
HIERARCH ESO ISS PBLA13 START 129.0
HIERARCH ESO ISS PBLA13 END 129.3
HIERARCH ESO ISS PBL14 START 22.508
HIERARCH ESO ISS PBL14 END 22.507
HIERARCH ESO ISS PBLA14 START 162.293
HIERARCH ESO ISS PBLA14 END 162.528
HIERARCH ESO ISS PBL23 START 20.517
HIERARCH ESO ISS PBL23 END 20.461
HIERARCH ESO ISS PBLA23 START 64.6
HIERARCH ESO ISS PBLA23 END 64.8
HIERARCH ESO ISS PBL24 START 6.835
HIERARCH ESO ISS PBL24 END 6.816
HIERARCH ESO ISS PBLA24 START 64.545
HIERARCH ESO ISS PBLA24 END 64.692
HIERARCH ESO ISS PBL34 START 13.682
HIERARCH ESO ISS PBL34 END 13.644
HIERARCH ESO ISS PBLA34 START 244.647
HIERARCH ESO ISS PBLA34 END 244.795
HIERARCH ESO ISS AMBI TAU0 START 0.005024
HIERARCH ESO ISS AMBI TAU0 END 0.004708
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.62