Exposure
ID
MATIS.2021-10-22T08:08:23.931_1
Header ID
MATIS.2021-10-22T08:08:23.931
Date updated
2021-10-22 08:21:16 UTC+0000
Release date
2022-10-22 08:21:15 UTC+0000
UTC Start
2021-10-22 08:08:23.931
UTC End
2021-10-22 08:09:25.941
MJD Start
59509.33916587
MJD End
59509.3398835783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0039815
Ambient temperature (°C)
11.61
Seeing (arcsec)
0.65
Observation
ID
48601
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
36414
Name
hr3126
RA
119.210074
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 18.7940 18.8300 112.7000 112.9000
A0-D0 31.8710 31.8760 42.9000 43.2000
A0-C1 19.0140 19.0420 81.1160 81.3520
B2-D0 30.9010 30.8960 8.1000 8.3000
B2-C1 10.2910 10.2900 8.0940 8.2570
D0-C1 20.6100 20.6060 188.1500 188.3120
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 59509.33916587
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210074
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 18.794
HIERARCH ESO ISS PBL12 END 18.83
HIERARCH ESO ISS PBLA12 START 112.7
HIERARCH ESO ISS PBLA12 END 112.9
HIERARCH ESO ISS PBL13 START 31.871
HIERARCH ESO ISS PBL13 END 31.876
HIERARCH ESO ISS PBLA13 START 42.9
HIERARCH ESO ISS PBLA13 END 43.2
HIERARCH ESO ISS PBL14 START 19.014
HIERARCH ESO ISS PBL14 END 19.042
HIERARCH ESO ISS PBLA14 START 81.116
HIERARCH ESO ISS PBLA14 END 81.352
HIERARCH ESO ISS PBL23 START 30.901
HIERARCH ESO ISS PBL23 END 30.896
HIERARCH ESO ISS PBLA23 START 8.1
HIERARCH ESO ISS PBLA23 END 8.3
HIERARCH ESO ISS PBL24 START 10.291
HIERARCH ESO ISS PBL24 END 10.29
HIERARCH ESO ISS PBLA24 START 8.094
HIERARCH ESO ISS PBLA24 END 8.257
HIERARCH ESO ISS PBL34 START 20.61
HIERARCH ESO ISS PBL34 END 20.606
HIERARCH ESO ISS PBLA34 START 188.15
HIERARCH ESO ISS PBLA34 END 188.312
HIERARCH ESO ISS AMBI TAU0 START 0.004058
HIERARCH ESO ISS AMBI TAU0 END 0.003905
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65