Exposure
ID
MATIS.2021-10-22T08:05:30.760_1
Header ID
MATIS.2021-10-22T08:05:30.760
Date updated
2021-10-22 08:16:37 UTC+0000
Release date
2022-10-22 08:16:37 UTC+0000
UTC Start
2021-10-22 08:05:30.760
UTC End
2021-10-22 08:06:32.770
MJD Start
59509.33716157
MJD End
59509.3378792783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040695
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.64
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 18.6920 18.7290 112.2000 112.4000
A0-D0 31.8580 31.8630 42.3000 42.5000
A0-C1 18.9350 18.9640 80.4530 80.6910
B2-D0 30.9130 30.9090 7.7000 7.8000
B2-C1 10.2950 10.2940 7.6380 7.8000
D0-C1 20.6180 20.6150 187.6930 187.8560
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 59509.33716157
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 18.692
HIERARCH ESO ISS PBL12 END 18.729
HIERARCH ESO ISS PBLA12 START 112.2
HIERARCH ESO ISS PBLA12 END 112.4
HIERARCH ESO ISS PBL13 START 31.858
HIERARCH ESO ISS PBL13 END 31.863
HIERARCH ESO ISS PBLA13 START 42.3
HIERARCH ESO ISS PBLA13 END 42.5
HIERARCH ESO ISS PBL14 START 18.935
HIERARCH ESO ISS PBL14 END 18.964
HIERARCH ESO ISS PBLA14 START 80.453
HIERARCH ESO ISS PBLA14 END 80.691
HIERARCH ESO ISS PBL23 START 30.913
HIERARCH ESO ISS PBL23 END 30.909
HIERARCH ESO ISS PBLA23 START 7.7
HIERARCH ESO ISS PBLA23 END 7.8
HIERARCH ESO ISS PBL24 START 10.295
HIERARCH ESO ISS PBL24 END 10.294
HIERARCH ESO ISS PBLA24 START 7.638
HIERARCH ESO ISS PBLA24 END 7.8
HIERARCH ESO ISS PBL34 START 20.618
HIERARCH ESO ISS PBL34 END 20.615
HIERARCH ESO ISS PBLA34 START 187.693
HIERARCH ESO ISS PBLA34 END 187.856
HIERARCH ESO ISS AMBI TAU0 START 0.004287
HIERARCH ESO ISS AMBI TAU0 END 0.003852
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.68