Exposure
ID
MATIS.2021-12-31T07:43:40.675_1
Header ID
MATIS.2021-12-31T07:43:40.675
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 07:43:40.675
UTC End
2021-12-31 07:44:40.683
MJD Start
59579.32199855
MJD End
59579.322693087
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0152535
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.47
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 90.3690 90.3780 133.3000 133.5000
A0-J2 126.7160 126.6630 115.1000 115.4000
A0-J3 108.6670 108.5040 70.4550 70.6440
G1-J2 49.6570 49.5890 80.5000 80.7000
G1-J3 104.9820 104.9180 20.4500 20.5740
J2-J3 91.0240 91.0390 352.2320 352.3790
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 59579.32199855
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 90.369
HIERARCH ESO ISS PBL12 END 90.378
HIERARCH ESO ISS PBLA12 START 133.3
HIERARCH ESO ISS PBLA12 END 133.5
HIERARCH ESO ISS PBL13 START 126.716
HIERARCH ESO ISS PBL13 END 126.663
HIERARCH ESO ISS PBLA13 START 115.1
HIERARCH ESO ISS PBLA13 END 115.4
HIERARCH ESO ISS PBL14 START 108.667
HIERARCH ESO ISS PBL14 END 108.504
HIERARCH ESO ISS PBLA14 START 70.455
HIERARCH ESO ISS PBLA14 END 70.644
HIERARCH ESO ISS PBL23 START 49.657
HIERARCH ESO ISS PBL23 END 49.589
HIERARCH ESO ISS PBLA23 START 80.5
HIERARCH ESO ISS PBLA23 END 80.7
HIERARCH ESO ISS PBL24 START 104.982
HIERARCH ESO ISS PBL24 END 104.918
HIERARCH ESO ISS PBLA24 START 20.45
HIERARCH ESO ISS PBLA24 END 20.574
HIERARCH ESO ISS PBL34 START 91.024
HIERARCH ESO ISS PBL34 END 91.039
HIERARCH ESO ISS PBLA34 START 352.232
HIERARCH ESO ISS PBLA34 END 352.379
HIERARCH ESO ISS AMBI TAU0 START 0.016974
HIERARCH ESO ISS AMBI TAU0 END 0.013533
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47