Exposure
ID
MATIS.2022-05-03T23:12:48.245_1
Header ID
MATIS.2022-05-03T23:12:48.245
Date updated
2022-05-03 23:22:01 UTC+0000
Release date
2023-05-03 23:22:01 UTC+0000
UTC Start
2022-05-03 23:12:48.245
UTC End
2022-05-03 23:13:48.253
MJD Start
59702.96722506
MJD End
59702.967919597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0035005
Ambient temperature (°C)
12.55
Seeing (arcsec)
0.93
Observation
ID
50778
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
37873
Name
hr3126
RA
119.212238
DEC
-59.12572
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 67.4480 67.4240 288.9000 289.1000
K0-D0 89.6580 89.5790 271.3000 271.5000
K0-J3 50.9080 50.9270 340.6390 340.7960
G2-D0 32.5680 32.5260 232.5000 232.6000
G2-J3 53.7250 53.6540 60.8620 61.0360
D0-J3 86.0770 85.9630 57.7000 57.8680
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 59702.96722506
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212238
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 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 67.448
HIERARCH ESO ISS PBL12 END 67.424
HIERARCH ESO ISS PBLA12 START 288.9
HIERARCH ESO ISS PBLA12 END 289.1
HIERARCH ESO ISS PBL13 START 89.658
HIERARCH ESO ISS PBL13 END 89.579
HIERARCH ESO ISS PBLA13 START 271.3
HIERARCH ESO ISS PBLA13 END 271.5
HIERARCH ESO ISS PBL14 START 50.908
HIERARCH ESO ISS PBL14 END 50.927
HIERARCH ESO ISS PBLA14 START 340.639
HIERARCH ESO ISS PBLA14 END 340.796
HIERARCH ESO ISS PBL23 START 32.568
HIERARCH ESO ISS PBL23 END 32.526
HIERARCH ESO ISS PBLA23 START 232.5
HIERARCH ESO ISS PBLA23 END 232.6
HIERARCH ESO ISS PBL24 START 53.725
HIERARCH ESO ISS PBL24 END 53.654
HIERARCH ESO ISS PBLA24 START 60.862
HIERARCH ESO ISS PBLA24 END 61.036
HIERARCH ESO ISS PBL34 START 86.077
HIERARCH ESO ISS PBL34 END 85.963
HIERARCH ESO ISS PBLA34 START 57.7
HIERARCH ESO ISS PBLA34 END 57.868
HIERARCH ESO ISS AMBI TAU0 START 0.003384
HIERARCH ESO ISS AMBI TAU0 END 0.003617
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.92