Exposure
ID
MATIS.2021-11-27T07:22:14.475_1
Header ID
MATIS.2021-11-27T07:22:14.475
Date updated
2021-11-27 07:31:54 UTC+0000
Release date
2022-11-27 07:31:54 UTC+0000
UTC Start
2021-11-27 07:22:14.475
UTC End
2021-11-27 07:23:14.535
MJD Start
59545.30711198
MJD End
59545.3078071189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004312
Ambient temperature (°C)
11.21
Seeing (arcsec)
0.53
Observation
ID
49034
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
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 21.5650 21.5880 128.6000 128.8000
A0-D0 31.9030 31.8980 63.6000 63.8000
A0-C1 21.1730 21.1900 101.5650 101.7740
B2-D0 30.0480 30.0330 23.0000 23.1000
B2-C1 10.0070 10.0030 22.9200 23.0760
D0-C1 20.0400 20.0310 202.9860 203.1410
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 59545.30711198
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210073
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 21.565
HIERARCH ESO ISS PBL12 END 21.588
HIERARCH ESO ISS PBLA12 START 128.6
HIERARCH ESO ISS PBLA12 END 128.8
HIERARCH ESO ISS PBL13 START 31.903
HIERARCH ESO ISS PBL13 END 31.898
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.8
HIERARCH ESO ISS PBL14 START 21.173
HIERARCH ESO ISS PBL14 END 21.19
HIERARCH ESO ISS PBLA14 START 101.565
HIERARCH ESO ISS PBLA14 END 101.774
HIERARCH ESO ISS PBL23 START 30.048
HIERARCH ESO ISS PBL23 END 30.033
HIERARCH ESO ISS PBLA23 START 23.0
HIERARCH ESO ISS PBLA23 END 23.1
HIERARCH ESO ISS PBL24 START 10.007
HIERARCH ESO ISS PBL24 END 10.003
HIERARCH ESO ISS PBLA24 START 22.92
HIERARCH ESO ISS PBLA24 END 23.076
HIERARCH ESO ISS PBL34 START 20.04
HIERARCH ESO ISS PBL34 END 20.031
HIERARCH ESO ISS PBLA34 START 202.986
HIERARCH ESO ISS PBLA34 END 203.141
HIERARCH ESO ISS AMBI TAU0 START 0.004312
HIERARCH ESO ISS AMBI TAU0 END 0.004312
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53