Exposure
ID
MATIS.2022-01-06T06:21:35.461_1
Header ID
MATIS.2022-01-06T06:21:35.461
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 06:21:35.461
UTC End
2022-01-06 06:22:35.469
MJD Start
59585.26499376
MJD End
59585.265688297
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.01993
Ambient temperature (°C)
14.44
Seeing (arcsec)
0.42
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 89.3590 89.3870 121.2000 121.4000
A0-D0 30.7030 30.6820 83.8000 84.0000
A0-J3 116.8660 116.7430 59.7820 59.9660
G1-D0 67.6050 67.6410 317.2000 317.4000
G1-J3 107.9640 107.9240 13.1560 13.2840
D0-J3 89.6930 89.5970 51.7780 51.9490
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 59585.26499376
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 89.359
HIERARCH ESO ISS PBL12 END 89.387
HIERARCH ESO ISS PBLA12 START 121.2
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 30.703
HIERARCH ESO ISS PBL13 END 30.682
HIERARCH ESO ISS PBLA13 START 83.8
HIERARCH ESO ISS PBLA13 END 84.0
HIERARCH ESO ISS PBL14 START 116.866
HIERARCH ESO ISS PBL14 END 116.743
HIERARCH ESO ISS PBLA14 START 59.782
HIERARCH ESO ISS PBLA14 END 59.966
HIERARCH ESO ISS PBL23 START 67.605
HIERARCH ESO ISS PBL23 END 67.641
HIERARCH ESO ISS PBLA23 START 317.2
HIERARCH ESO ISS PBLA23 END 317.4
HIERARCH ESO ISS PBL24 START 107.964
HIERARCH ESO ISS PBL24 END 107.924
HIERARCH ESO ISS PBLA24 START 13.156
HIERARCH ESO ISS PBLA24 END 13.284
HIERARCH ESO ISS PBL34 START 89.693
HIERARCH ESO ISS PBL34 END 89.597
HIERARCH ESO ISS PBLA34 START 51.778
HIERARCH ESO ISS PBLA34 END 51.949
HIERARCH ESO ISS AMBI TAU0 START 0.018124
HIERARCH ESO ISS AMBI TAU0 END 0.021736
HIERARCH ESO ISS AMBI TEMP 14.44
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.38