Exposure
ID
MATIS.2022-02-25T03:29:47.338_1
Header ID
MATIS.2022-02-25T03:29:47.338
Date updated
2022-02-25 03:41:10 UTC+0000
Release date
2023-02-25 03:41:10 UTC+0000
UTC Start
2022-02-25 03:29:47.338
UTC End
2022-02-25 03:30:47.346
MJD Start
59635.14568678
MJD End
59635.146381317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006502
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.78
Observation
ID
49655
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
36685
Name
hr3126
RA
119.210073
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.9270 89.9450 126.3000 126.5000
A0-J2 128.1850 128.1490 107.6000 107.9000
A0-K0 120.5800 120.4820 89.0570 89.2750
G1-J2 51.7520 51.6930 73.8000 74.0000
G1-K0 73.2400 73.1600 41.0560 41.2040
J2-K0 40.8350 40.8370 357.7610 357.8960
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 59635.14568678
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210073
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 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.927
HIERARCH ESO ISS PBL12 END 89.945
HIERARCH ESO ISS PBLA12 START 126.3
HIERARCH ESO ISS PBLA12 END 126.5
HIERARCH ESO ISS PBL13 START 128.185
HIERARCH ESO ISS PBL13 END 128.149
HIERARCH ESO ISS PBLA13 START 107.6
HIERARCH ESO ISS PBLA13 END 107.9
HIERARCH ESO ISS PBL14 START 120.58
HIERARCH ESO ISS PBL14 END 120.482
HIERARCH ESO ISS PBLA14 START 89.057
HIERARCH ESO ISS PBLA14 END 89.275
HIERARCH ESO ISS PBL23 START 51.752
HIERARCH ESO ISS PBL23 END 51.693
HIERARCH ESO ISS PBLA23 START 73.8
HIERARCH ESO ISS PBLA23 END 74.0
HIERARCH ESO ISS PBL24 START 73.24
HIERARCH ESO ISS PBL24 END 73.16
HIERARCH ESO ISS PBLA24 START 41.056
HIERARCH ESO ISS PBLA24 END 41.204
HIERARCH ESO ISS PBL34 START 40.835
HIERARCH ESO ISS PBL34 END 40.837
HIERARCH ESO ISS PBLA34 START 357.761
HIERARCH ESO ISS PBLA34 END 357.896
HIERARCH ESO ISS AMBI TAU0 START 0.006502
HIERARCH ESO ISS AMBI TAU0 END 0.006502
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78