Exposure
ID
MATIS.2022-02-25T03:27:18.971_1
Header ID
MATIS.2022-02-25T03:27:18.971
Date updated
2022-02-25 03:36:31 UTC+0000
Release date
2023-02-25 03:36:31 UTC+0000
UTC Start
2022-02-25 03:27:18.971
UTC End
2022-02-25 03:28:18.979
MJD Start
59635.14396957
MJD End
59635.144664107
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005831
Ambient temperature (°C)
13.74
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 89.8800 89.9000 125.8000 126.0000
A0-J2 128.2700 128.2350 107.1000 107.3000
A0-K0 120.8170 120.7190 88.5250 88.7460
G1-J2 51.8930 51.8340 73.3000 73.5000
G1-K0 73.4320 73.3520 40.6960 40.8460
J2-K0 40.8280 40.8310 357.4330 357.5700
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 59635.14396957
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 89.88
HIERARCH ESO ISS PBL12 END 89.9
HIERARCH ESO ISS PBLA12 START 125.8
HIERARCH ESO ISS PBLA12 END 126.0
HIERARCH ESO ISS PBL13 START 128.27
HIERARCH ESO ISS PBL13 END 128.235
HIERARCH ESO ISS PBLA13 START 107.1
HIERARCH ESO ISS PBLA13 END 107.3
HIERARCH ESO ISS PBL14 START 120.817
HIERARCH ESO ISS PBL14 END 120.719
HIERARCH ESO ISS PBLA14 START 88.525
HIERARCH ESO ISS PBLA14 END 88.746
HIERARCH ESO ISS PBL23 START 51.893
HIERARCH ESO ISS PBL23 END 51.834
HIERARCH ESO ISS PBLA23 START 73.3
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 73.432
HIERARCH ESO ISS PBL24 END 73.352
HIERARCH ESO ISS PBLA24 START 40.696
HIERARCH ESO ISS PBLA24 END 40.846
HIERARCH ESO ISS PBL34 START 40.828
HIERARCH ESO ISS PBL34 END 40.831
HIERARCH ESO ISS PBLA34 START 357.433
HIERARCH ESO ISS PBLA34 END 357.57
HIERARCH ESO ISS AMBI TAU0 START 0.00516
HIERARCH ESO ISS AMBI TAU0 END 0.006502
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78