Exposure
ID
MATIS.2023-01-22T06:35:53.426_1
Header ID
MATIS.2023-01-22T06:35:53.426
Date updated
2023-01-22 06:45:49 UTC+0000
Release date
2024-01-22 06:45:49 UTC+0000
UTC Start
2023-01-22 06:35:53.426
UTC End
2023-01-22 06:36:53.434
MJD Start
59966.27492391
MJD End
59966.275618447
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009381
Ambient temperature (°C)
13.51
Seeing (arcsec)
0.735
Observation
ID
53960
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
40107
Name
hr3126
RA
119.212236
DEC
-59.12571
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.2800 66.2460 298.2000 298.4000
K0-D0 86.1580 86.0640 280.4000 280.6000
K0-J3 51.5220 51.5340 347.1010 347.2670
G2-D0 30.7140 30.6640 239.0000 239.2000
G2-J3 50.5860 50.5010 68.0440 68.2290
D0-J3 81.0640 80.9280 64.6380 64.8170
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 59966.27492391
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212236
DEC -59.12571
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 66.28
HIERARCH ESO ISS PBL12 END 66.246
HIERARCH ESO ISS PBLA12 START 298.2
HIERARCH ESO ISS PBLA12 END 298.4
HIERARCH ESO ISS PBL13 START 86.158
HIERARCH ESO ISS PBL13 END 86.064
HIERARCH ESO ISS PBLA13 START 280.4
HIERARCH ESO ISS PBLA13 END 280.6
HIERARCH ESO ISS PBL14 START 51.522
HIERARCH ESO ISS PBL14 END 51.534
HIERARCH ESO ISS PBLA14 START 347.101
HIERARCH ESO ISS PBLA14 END 347.267
HIERARCH ESO ISS PBL23 START 30.714
HIERARCH ESO ISS PBL23 END 30.664
HIERARCH ESO ISS PBLA23 START 239.0
HIERARCH ESO ISS PBLA23 END 239.2
HIERARCH ESO ISS PBL24 START 50.586
HIERARCH ESO ISS PBL24 END 50.501
HIERARCH ESO ISS PBLA24 START 68.044
HIERARCH ESO ISS PBLA24 END 68.229
HIERARCH ESO ISS PBL34 START 81.064
HIERARCH ESO ISS PBL34 END 80.928
HIERARCH ESO ISS PBLA34 START 64.638
HIERARCH ESO ISS PBLA34 END 64.817
HIERARCH ESO ISS AMBI TAU0 START 0.009741
HIERARCH ESO ISS AMBI TAU0 END 0.009021
HIERARCH ESO ISS AMBI TEMP 13.51
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.76