Exposure
ID
MATIS.2022-01-06T06:22:57.037_1
Header ID
MATIS.2022-01-06T06:22:57.037
Date updated
2022-01-06 06:31:19 UTC+0000
Release date
2023-01-06 06:31:19 UTC+0000
UTC Start
2022-01-06 06:22:57.037
UTC End
2022-01-06 06:23:57.045
MJD Start
59585.26593793
MJD End
59585.266632467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.021736
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.38
Observation
ID
49174
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 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3960 89.4230 121.5000 121.7000
A0-D0 30.6750 30.6540 84.1000 84.3000
A0-J3 116.7030 116.5770 60.0260 60.2130
G1-D0 67.6530 67.6890 317.5000 317.7000
G1-J3 107.9110 107.8700 13.3270 13.4570
D0-J3 89.5660 89.4680 52.0050 52.1790
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 59585.26593793
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 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 89.396
HIERARCH ESO ISS PBL12 END 89.423
HIERARCH ESO ISS PBLA12 START 121.5
HIERARCH ESO ISS PBLA12 END 121.7
HIERARCH ESO ISS PBL13 START 30.675
HIERARCH ESO ISS PBL13 END 30.654
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.3
HIERARCH ESO ISS PBL14 START 116.703
HIERARCH ESO ISS PBL14 END 116.577
HIERARCH ESO ISS PBLA14 START 60.026
HIERARCH ESO ISS PBLA14 END 60.213
HIERARCH ESO ISS PBL23 START 67.653
HIERARCH ESO ISS PBL23 END 67.689
HIERARCH ESO ISS PBLA23 START 317.5
HIERARCH ESO ISS PBLA23 END 317.7
HIERARCH ESO ISS PBL24 START 107.911
HIERARCH ESO ISS PBL24 END 107.87
HIERARCH ESO ISS PBLA24 START 13.327
HIERARCH ESO ISS PBLA24 END 13.457
HIERARCH ESO ISS PBL34 START 89.566
HIERARCH ESO ISS PBL34 END 89.468
HIERARCH ESO ISS PBLA34 START 52.005
HIERARCH ESO ISS PBLA34 END 52.179
HIERARCH ESO ISS AMBI TAU0 START 0.021736
HIERARCH ESO ISS AMBI TAU0 END 0.021736
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38