Exposure
ID
MATIS.2021-10-22T07:54:37.237_1
Header ID
MATIS.2021-10-22T07:54:37.237
Date updated
2021-10-22 08:07:31 UTC+0000
Release date
2022-10-22 08:07:31 UTC+0000
UTC Start
2021-10-22 07:54:37.237
UTC End
2021-10-22 07:55:39.789
MJD Start
59509.32959765
MJD End
59509.3303216315
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.003542
Ambient temperature (°C)
11.58
Seeing (arcsec)
0.74
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 18.3000 18.3390 110.3000 110.5000
A0-D0 31.8050 31.8110 39.8000 40.1000
A0-C1 18.6330 18.6630 77.9330 78.1820
B2-D0 30.9530 30.9500 6.0000 6.1000
B2-C1 10.3090 10.3070 5.9200 6.0880
D0-C1 20.6450 20.6420 185.9740 186.1420
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 59509.32959765
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 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 18.3
HIERARCH ESO ISS PBL12 END 18.339
HIERARCH ESO ISS PBLA12 START 110.3
HIERARCH ESO ISS PBLA12 END 110.5
HIERARCH ESO ISS PBL13 START 31.805
HIERARCH ESO ISS PBL13 END 31.811
HIERARCH ESO ISS PBLA13 START 39.8
HIERARCH ESO ISS PBLA13 END 40.1
HIERARCH ESO ISS PBL14 START 18.633
HIERARCH ESO ISS PBL14 END 18.663
HIERARCH ESO ISS PBLA14 START 77.933
HIERARCH ESO ISS PBLA14 END 78.182
HIERARCH ESO ISS PBL23 START 30.953
HIERARCH ESO ISS PBL23 END 30.95
HIERARCH ESO ISS PBLA23 START 6.0
HIERARCH ESO ISS PBLA23 END 6.1
HIERARCH ESO ISS PBL24 START 10.309
HIERARCH ESO ISS PBL24 END 10.307
HIERARCH ESO ISS PBLA24 START 5.92
HIERARCH ESO ISS PBLA24 END 6.088
HIERARCH ESO ISS PBL34 START 20.645
HIERARCH ESO ISS PBL34 END 20.642
HIERARCH ESO ISS PBLA34 START 185.974
HIERARCH ESO ISS PBLA34 END 186.142
HIERARCH ESO ISS AMBI TAU0 START 0.003542
HIERARCH ESO ISS AMBI TAU0 END 0.003542
HIERARCH ESO ISS AMBI TEMP 11.58
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74