Exposure
ID
MATIS.2022-02-25T03:14:53.575_1
Header ID
MATIS.2022-02-25T03:14:53.575
Date updated
2022-02-25 03:21:15 UTC+0000
Release date
2023-02-25 03:21:15 UTC+0000
UTC Start
2022-02-25 03:14:53.575
UTC End
2022-02-25 03:15:53.583
MJD Start
59635.1353423
MJD End
59635.136036837
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.665
Observation
ID
49655
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6120 89.6360 123.2000 123.5000
A0-J2 128.6460 128.6190 104.4000 104.6000
A0-K0 121.9430 121.8550 85.8790 86.0950
G1-J2 52.5740 52.5200 70.9000 71.1000
G1-K0 74.3620 74.2880 38.8890 39.0380
J2-K0 40.7850 40.7890 355.7940 355.9280
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 59635.1353423
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210073
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.612
HIERARCH ESO ISS PBL12 END 89.636
HIERARCH ESO ISS PBLA12 START 123.2
HIERARCH ESO ISS PBLA12 END 123.5
HIERARCH ESO ISS PBL13 START 128.646
HIERARCH ESO ISS PBL13 END 128.619
HIERARCH ESO ISS PBLA13 START 104.4
HIERARCH ESO ISS PBLA13 END 104.6
HIERARCH ESO ISS PBL14 START 121.943
HIERARCH ESO ISS PBL14 END 121.855
HIERARCH ESO ISS PBLA14 START 85.879
HIERARCH ESO ISS PBLA14 END 86.095
HIERARCH ESO ISS PBL23 START 52.574
HIERARCH ESO ISS PBL23 END 52.52
HIERARCH ESO ISS PBLA23 START 70.9
HIERARCH ESO ISS PBLA23 END 71.1
HIERARCH ESO ISS PBL24 START 74.362
HIERARCH ESO ISS PBL24 END 74.288
HIERARCH ESO ISS PBLA24 START 38.889
HIERARCH ESO ISS PBLA24 END 39.038
HIERARCH ESO ISS PBL34 START 40.785
HIERARCH ESO ISS PBL34 END 40.789
HIERARCH ESO ISS PBLA34 START 355.794
HIERARCH ESO ISS PBLA34 END 355.928
HIERARCH ESO ISS AMBI TAU0 START 0.006595
HIERARCH ESO ISS AMBI TAU0 END 0.006405
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.65