Exposure
ID
MATIS.2022-01-19T08:19:56.415_1
Header ID
MATIS.2022-01-19T08:19:56.415
Date updated
2022-01-19 08:31:01 UTC+0000
Release date
2023-01-19 08:31:00 UTC+0000
UTC Start
2022-01-19 08:19:56.415
UTC End
2022-01-19 08:20:56.379
MJD Start
59598.34718073
MJD End
59598.3478747578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005726
Ambient temperature (°C)
13.13
Seeing (arcsec)
0.555
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 24.3710 24.3730 174.6000 174.8000
A0-D0 25.4910 25.4540 123.2000 123.5000
A0-C1 22.5430 22.5410 157.5070 157.7340
B2-D0 21.6400 21.5880 61.6000 61.8000
B2-C1 7.2090 7.1920 61.5460 61.6870
D0-C1 14.4310 14.3960 241.6430 241.7850
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 59598.34718073
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 24.371
HIERARCH ESO ISS PBL12 END 24.373
HIERARCH ESO ISS PBLA12 START 174.6
HIERARCH ESO ISS PBLA12 END 174.8
HIERARCH ESO ISS PBL13 START 25.491
HIERARCH ESO ISS PBL13 END 25.454
HIERARCH ESO ISS PBLA13 START 123.2
HIERARCH ESO ISS PBLA13 END 123.5
HIERARCH ESO ISS PBL14 START 22.543
HIERARCH ESO ISS PBL14 END 22.541
HIERARCH ESO ISS PBLA14 START 157.507
HIERARCH ESO ISS PBLA14 END 157.734
HIERARCH ESO ISS PBL23 START 21.64
HIERARCH ESO ISS PBL23 END 21.588
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.8
HIERARCH ESO ISS PBL24 START 7.209
HIERARCH ESO ISS PBL24 END 7.192
HIERARCH ESO ISS PBLA24 START 61.546
HIERARCH ESO ISS PBLA24 END 61.687
HIERARCH ESO ISS PBL34 START 14.431
HIERARCH ESO ISS PBL34 END 14.396
HIERARCH ESO ISS PBLA34 START 241.643
HIERARCH ESO ISS PBLA34 END 241.785
HIERARCH ESO ISS AMBI TAU0 START 0.00585
HIERARCH ESO ISS AMBI TAU0 END 0.005602
HIERARCH ESO ISS AMBI TEMP 13.13
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.54