Exposure
ID
MATIS.2021-10-28T06:49:01.338_1
Header ID
MATIS.2021-10-28T06:49:01.338
Date updated
2021-10-28 07:01:22 UTC+0000
Release date
2022-10-28 07:01:22 UTC+0000
UTC Start
2021-10-28 06:49:01.338
UTC End
2021-10-28 06:50:01.398
MJD Start
59515.28404326
MJD End
59515.2847383989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004022
Ambient temperature (°C)
11.16
Seeing (arcsec)
0.97
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 16.6530 16.6950 102.9000 103.1000
A0-D0 31.5670 31.5730 30.2000 30.4000
A0-C1 17.4070 17.4370 67.6810 67.9360
B2-D0 31.0130 31.0130 359.3000 359.5000
B2-C1 10.3280 10.3280 359.2860 359.4440
D0-C1 20.6850 20.6850 179.3350 179.4930
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 59515.28404326
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 16.653
HIERARCH ESO ISS PBL12 END 16.695
HIERARCH ESO ISS PBLA12 START 102.9
HIERARCH ESO ISS PBLA12 END 103.1
HIERARCH ESO ISS PBL13 START 31.567
HIERARCH ESO ISS PBL13 END 31.573
HIERARCH ESO ISS PBLA13 START 30.2
HIERARCH ESO ISS PBLA13 END 30.4
HIERARCH ESO ISS PBL14 START 17.407
HIERARCH ESO ISS PBL14 END 17.437
HIERARCH ESO ISS PBLA14 START 67.681
HIERARCH ESO ISS PBLA14 END 67.936
HIERARCH ESO ISS PBL23 START 31.013
HIERARCH ESO ISS PBL23 END 31.013
HIERARCH ESO ISS PBLA23 START 359.3
HIERARCH ESO ISS PBLA23 END 359.5
HIERARCH ESO ISS PBL24 START 10.328
HIERARCH ESO ISS PBL24 END 10.328
HIERARCH ESO ISS PBLA24 START 359.286
HIERARCH ESO ISS PBLA24 END 359.444
HIERARCH ESO ISS PBL34 START 20.685
HIERARCH ESO ISS PBL34 END 20.685
HIERARCH ESO ISS PBLA34 START 179.335
HIERARCH ESO ISS PBLA34 END 179.493
HIERARCH ESO ISS AMBI TAU0 START 0.00395
HIERARCH ESO ISS AMBI TAU0 END 0.004094
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.96