Exposure
ID
MATIS.2021-10-28T06:57:34.358_1
Header ID
MATIS.2021-10-28T06:57:34.358
Date updated
2021-10-28 07:06:07 UTC+0000
Release date
2022-10-28 07:06:06 UTC+0000
UTC Start
2021-10-28 06:57:34.358
UTC End
2021-10-28 06:58:34.418
MJD Start
59515.28998099
MJD End
59515.2906761289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00427
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.84
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 17.0050 17.0460 104.5000 104.6000
A0-D0 31.6180 31.6240 32.1000 32.4000
A0-C1 17.6620 17.6920 69.8430 70.1000
B2-D0 31.0130 31.0130 0.7000 0.8000
B2-C1 10.3280 10.3280 0.6350 0.7980
D0-C1 20.6850 20.6850 180.6850 180.8480
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 59515.28998099
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 17.005
HIERARCH ESO ISS PBL12 END 17.046
HIERARCH ESO ISS PBLA12 START 104.5
HIERARCH ESO ISS PBLA12 END 104.6
HIERARCH ESO ISS PBL13 START 31.618
HIERARCH ESO ISS PBL13 END 31.624
HIERARCH ESO ISS PBLA13 START 32.1
HIERARCH ESO ISS PBLA13 END 32.4
HIERARCH ESO ISS PBL14 START 17.662
HIERARCH ESO ISS PBL14 END 17.692
HIERARCH ESO ISS PBLA14 START 69.843
HIERARCH ESO ISS PBLA14 END 70.1
HIERARCH ESO ISS PBL23 START 31.013
HIERARCH ESO ISS PBL23 END 31.013
HIERARCH ESO ISS PBLA23 START 0.7
HIERARCH ESO ISS PBLA23 END 0.8
HIERARCH ESO ISS PBL24 START 10.328
HIERARCH ESO ISS PBL24 END 10.328
HIERARCH ESO ISS PBLA24 START 0.635
HIERARCH ESO ISS PBLA24 END 0.798
HIERARCH ESO ISS PBL34 START 20.685
HIERARCH ESO ISS PBL34 END 20.685
HIERARCH ESO ISS PBLA34 START 180.685
HIERARCH ESO ISS PBLA34 END 180.848
HIERARCH ESO ISS AMBI TAU0 START 0.004145
HIERARCH ESO ISS AMBI TAU0 END 0.004395
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.81