Exposure
ID
MATIS.2022-01-06T06:26:34.839_1
Header ID
MATIS.2022-01-06T06:26:34.839
Date updated
2022-01-06 06:36:08 UTC+0000
Release date
2023-01-06 06:36:08 UTC+0000
UTC Start
2022-01-06 06:26:34.839
UTC End
2022-01-06 06:27:34.899
MJD Start
59585.26845879
MJD End
59585.2691539289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.019498
Ambient temperature (°C)
14.35
Seeing (arcsec)
0.4
Observation
ID
49173
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.4910 89.5170 122.2000 122.4000
A0-D0 30.6000 30.5790 84.8000 85.1000
A0-J3 116.2570 116.1310 60.6830 60.8670
G1-D0 67.7790 67.8140 318.2000 318.3000
G1-J3 107.7640 107.7220 13.7850 13.9130
D0-J3 89.2200 89.1220 52.6150 52.7860
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 59585.26845879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.211156
DEC -59.12572
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 89.491
HIERARCH ESO ISS PBL12 END 89.517
HIERARCH ESO ISS PBLA12 START 122.2
HIERARCH ESO ISS PBLA12 END 122.4
HIERARCH ESO ISS PBL13 START 30.6
HIERARCH ESO ISS PBL13 END 30.579
HIERARCH ESO ISS PBLA13 START 84.8
HIERARCH ESO ISS PBLA13 END 85.1
HIERARCH ESO ISS PBL14 START 116.257
HIERARCH ESO ISS PBL14 END 116.131
HIERARCH ESO ISS PBLA14 START 60.683
HIERARCH ESO ISS PBLA14 END 60.867
HIERARCH ESO ISS PBL23 START 67.779
HIERARCH ESO ISS PBL23 END 67.814
HIERARCH ESO ISS PBLA23 START 318.2
HIERARCH ESO ISS PBLA23 END 318.3
HIERARCH ESO ISS PBL24 START 107.764
HIERARCH ESO ISS PBL24 END 107.722
HIERARCH ESO ISS PBLA24 START 13.785
HIERARCH ESO ISS PBLA24 END 13.913
HIERARCH ESO ISS PBL34 START 89.22
HIERARCH ESO ISS PBL34 END 89.122
HIERARCH ESO ISS PBLA34 START 52.615
HIERARCH ESO ISS PBLA34 END 52.786
HIERARCH ESO ISS AMBI TAU0 START 0.019498
HIERARCH ESO ISS AMBI TAU0 END 0.019498
HIERARCH ESO ISS AMBI TEMP 14.35
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4