Exposure
ID
MATIS.2022-01-05T04:21:53.494_1
Header ID
MATIS.2022-01-05T04:21:53.494
Date updated
2022-01-05 04:36:05 UTC+0000
Release date
2023-01-05 04:36:05 UTC+0000
UTC Start
2022-01-05 04:21:53.494
UTC End
2022-01-05 04:22:53.502
MJD Start
59584.18186914
MJD End
59584.182563677
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011101
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.615
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 82.6430 82.7270 95.9000 96.2000
A0-J2 126.6430 126.7000 75.4000 75.6000
A0-J3 127.1490 127.0970 37.2740 37.4660
G1-J2 57.1520 57.1340 44.9000 45.1000
G1-J3 109.8680 109.8760 357.2960 357.4290
J2-J3 82.9190 82.9980 326.6790 326.8180
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 59584.18186914
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 82.643
HIERARCH ESO ISS PBL12 END 82.727
HIERARCH ESO ISS PBLA12 START 95.9
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 126.643
HIERARCH ESO ISS PBL13 END 126.7
HIERARCH ESO ISS PBLA13 START 75.4
HIERARCH ESO ISS PBLA13 END 75.6
HIERARCH ESO ISS PBL14 START 127.149
HIERARCH ESO ISS PBL14 END 127.097
HIERARCH ESO ISS PBLA14 START 37.274
HIERARCH ESO ISS PBLA14 END 37.466
HIERARCH ESO ISS PBL23 START 57.152
HIERARCH ESO ISS PBL23 END 57.134
HIERARCH ESO ISS PBLA23 START 44.9
HIERARCH ESO ISS PBLA23 END 45.1
HIERARCH ESO ISS PBL24 START 109.868
HIERARCH ESO ISS PBL24 END 109.876
HIERARCH ESO ISS PBLA24 START 357.296
HIERARCH ESO ISS PBLA24 END 357.429
HIERARCH ESO ISS PBL34 START 82.919
HIERARCH ESO ISS PBL34 END 82.998
HIERARCH ESO ISS PBLA34 START 326.679
HIERARCH ESO ISS PBLA34 END 326.818
HIERARCH ESO ISS AMBI TAU0 START 0.011796
HIERARCH ESO ISS AMBI TAU0 END 0.010406
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.61