Exposure
ID
MATIS.2022-01-06T04:40:25.503_1
Header ID
MATIS.2022-01-06T04:40:25.503
Date updated
2022-01-06 04:51:00 UTC+0000
Release date
2023-01-06 04:51:00 UTC+0000
UTC Start
2022-01-06 04:40:25.503
UTC End
2022-01-06 04:41:25.563
MJD Start
59585.19473962
MJD End
59585.1954347589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006556
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.92
Observation
ID
49173
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
36600
Name
hr3126
RA
119.211156
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.3780 84.4500 100.6000 100.8000
A0-D0 31.9250 31.9200 62.6000 62.8000
A0-J3 125.9040 125.8420 41.4220 41.6060
G1-D0 62.4030 62.4710 299.0000 299.2000
G1-J3 109.9490 109.9480 0.1930 0.3220
D0-J3 96.8240 96.7750 34.5820 34.7540
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 59585.19473962
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.211156
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 A0
HIERARCH ESO ISS CONF STATION2 G1
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 84.378
HIERARCH ESO ISS PBL12 END 84.45
HIERARCH ESO ISS PBLA12 START 100.6
HIERARCH ESO ISS PBLA12 END 100.8
HIERARCH ESO ISS PBL13 START 31.925
HIERARCH ESO ISS PBL13 END 31.92
HIERARCH ESO ISS PBLA13 START 62.6
HIERARCH ESO ISS PBLA13 END 62.8
HIERARCH ESO ISS PBL14 START 125.904
HIERARCH ESO ISS PBL14 END 125.842
HIERARCH ESO ISS PBLA14 START 41.422
HIERARCH ESO ISS PBLA14 END 41.606
HIERARCH ESO ISS PBL23 START 62.403
HIERARCH ESO ISS PBL23 END 62.471
HIERARCH ESO ISS PBLA23 START 299.0
HIERARCH ESO ISS PBLA23 END 299.2
HIERARCH ESO ISS PBL24 START 109.949
HIERARCH ESO ISS PBL24 END 109.948
HIERARCH ESO ISS PBLA24 START 0.193
HIERARCH ESO ISS PBLA24 END 0.322
HIERARCH ESO ISS PBL34 START 96.824
HIERARCH ESO ISS PBL34 END 96.775
HIERARCH ESO ISS PBLA34 START 34.582
HIERARCH ESO ISS PBLA34 END 34.754
HIERARCH ESO ISS AMBI TAU0 START 0.006556
HIERARCH ESO ISS AMBI TAU0 END 0.006556
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92