Exposure
ID
MATIS.2021-10-29T08:15:17.126_1
Header ID
MATIS.2021-10-29T08:15:17.126
Date updated
2021-10-29 08:21:39 UTC+0000
Release date
2022-10-29 08:21:39 UTC+0000
UTC Start
2021-10-29 08:15:17.126
UTC End
2021-10-29 08:16:17.186
MJD Start
59516.34394822
MJD End
59516.3446433589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003989
Ambient temperature (°C)
11.86
Seeing (arcsec)
0.69
Observation
ID
48600
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
36414
Name
hr3126
RA
119.210074
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 19.9240 19.9560 118.5000 118.7000
A0-D0 31.9840 31.9860 50.5000 50.7000
A0-C1 19.8980 19.9230 88.7450 88.9680
B2-D0 30.6950 30.6870 13.5000 13.7000
B2-C1 10.2230 10.2200 13.4840 13.6460
D0-C1 20.4720 20.4670 193.5430 193.7050
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 59516.34394822
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210074
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 19.924
HIERARCH ESO ISS PBL12 END 19.956
HIERARCH ESO ISS PBLA12 START 118.5
HIERARCH ESO ISS PBLA12 END 118.7
HIERARCH ESO ISS PBL13 START 31.984
HIERARCH ESO ISS PBL13 END 31.986
HIERARCH ESO ISS PBLA13 START 50.5
HIERARCH ESO ISS PBLA13 END 50.7
HIERARCH ESO ISS PBL14 START 19.898
HIERARCH ESO ISS PBL14 END 19.923
HIERARCH ESO ISS PBLA14 START 88.745
HIERARCH ESO ISS PBLA14 END 88.968
HIERARCH ESO ISS PBL23 START 30.695
HIERARCH ESO ISS PBL23 END 30.687
HIERARCH ESO ISS PBLA23 START 13.5
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 10.223
HIERARCH ESO ISS PBL24 END 10.22
HIERARCH ESO ISS PBLA24 START 13.484
HIERARCH ESO ISS PBLA24 END 13.646
HIERARCH ESO ISS PBL34 START 20.472
HIERARCH ESO ISS PBL34 END 20.467
HIERARCH ESO ISS PBLA34 START 193.543
HIERARCH ESO ISS PBLA34 END 193.705
HIERARCH ESO ISS AMBI TAU0 START 0.003989
HIERARCH ESO ISS AMBI TAU0 END 0.003989
HIERARCH ESO ISS AMBI TEMP 11.86
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69