Exposure
ID
MATIS.2022-01-18T06:26:57.745_1
Header ID
MATIS.2022-01-18T06:26:57.745
Date updated
2022-01-18 06:36:06 UTC+0000
Release date
2023-01-18 06:36:06 UTC+0000
UTC Start
2022-01-18 06:26:57.745
UTC End
2022-01-18 06:27:57.709
MJD Start
59597.2687239
MJD End
59597.2694179278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002824
Ambient temperature (°C)
11.85
Seeing (arcsec)
1.11
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 23.8300 23.8390 153.9000 154.1000
A0-D0 29.4310 29.4030 95.1000 95.3000
A0-C1 22.5760 22.5780 132.0930 132.3030
B2-D0 26.6020 26.5680 45.1000 45.2000
B2-C1 8.8610 8.8490 45.0120 45.1550
D0-C1 17.7410 17.7190 225.0920 225.2350
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 59597.2687239
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 23.83
HIERARCH ESO ISS PBL12 END 23.839
HIERARCH ESO ISS PBLA12 START 153.9
HIERARCH ESO ISS PBLA12 END 154.1
HIERARCH ESO ISS PBL13 START 29.431
HIERARCH ESO ISS PBL13 END 29.403
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 22.576
HIERARCH ESO ISS PBL14 END 22.578
HIERARCH ESO ISS PBLA14 START 132.093
HIERARCH ESO ISS PBLA14 END 132.303
HIERARCH ESO ISS PBL23 START 26.602
HIERARCH ESO ISS PBL23 END 26.568
HIERARCH ESO ISS PBLA23 START 45.1
HIERARCH ESO ISS PBLA23 END 45.2
HIERARCH ESO ISS PBL24 START 8.861
HIERARCH ESO ISS PBL24 END 8.849
HIERARCH ESO ISS PBLA24 START 45.012
HIERARCH ESO ISS PBLA24 END 45.155
HIERARCH ESO ISS PBL34 START 17.741
HIERARCH ESO ISS PBL34 END 17.719
HIERARCH ESO ISS PBLA34 START 225.092
HIERARCH ESO ISS PBLA34 END 225.235
HIERARCH ESO ISS AMBI TAU0 START 0.002756
HIERARCH ESO ISS AMBI TAU0 END 0.002892
HIERARCH ESO ISS AMBI TEMP 11.85
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.05