Exposure
ID
MATIS.2021-12-31T07:47:26.954_1
Header ID
MATIS.2021-12-31T07:47:26.954
Date updated
2021-12-31 07:55:44 UTC+0000
Release date
2022-12-31 07:55:43 UTC+0000
UTC Start
2021-12-31 07:47:26.954
UTC End
2021-12-31 07:48:26.962
MJD Start
59579.32461752
MJD End
59579.325312057
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0106465
Ambient temperature (°C)
14.56
Seeing (arcsec)
0.48
Observation
ID
49133
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
36600
Name
hr3126
RA
119.211156
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3980 90.4060 134.1000 134.3000
A0-J2 126.5190 126.4640 116.0000 116.2000
A0-J3 108.0600 107.8940 71.1540 71.3430
G1-J2 49.4020 49.3330 81.3000 81.5000
G1-J3 104.7410 104.6750 20.9110 21.0360
J2-J3 91.0790 91.0930 352.7780 352.9250
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 59579.32461752
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.211156
DEC -59.12572
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.398
HIERARCH ESO ISS PBL12 END 90.406
HIERARCH ESO ISS PBLA12 START 134.1
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 126.519
HIERARCH ESO ISS PBL13 END 126.464
HIERARCH ESO ISS PBLA13 START 116.0
HIERARCH ESO ISS PBLA13 END 116.2
HIERARCH ESO ISS PBL14 START 108.06
HIERARCH ESO ISS PBL14 END 107.894
HIERARCH ESO ISS PBLA14 START 71.154
HIERARCH ESO ISS PBLA14 END 71.343
HIERARCH ESO ISS PBL23 START 49.402
HIERARCH ESO ISS PBL23 END 49.333
HIERARCH ESO ISS PBLA23 START 81.3
HIERARCH ESO ISS PBLA23 END 81.5
HIERARCH ESO ISS PBL24 START 104.741
HIERARCH ESO ISS PBL24 END 104.675
HIERARCH ESO ISS PBLA24 START 20.911
HIERARCH ESO ISS PBLA24 END 21.036
HIERARCH ESO ISS PBL34 START 91.079
HIERARCH ESO ISS PBL34 END 91.093
HIERARCH ESO ISS PBLA34 START 352.778
HIERARCH ESO ISS PBLA34 END 352.925
HIERARCH ESO ISS AMBI TAU0 START 0.012165
HIERARCH ESO ISS AMBI TAU0 END 0.009128
HIERARCH ESO ISS AMBI TEMP 14.56
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48