Exposure
ID
MATIS.2022-12-28T07:20:39.487_1
Header ID
MATIS.2022-12-28T07:20:39.487
Date updated
2022-12-28 07:30:57 UTC+0000
Release date
2023-12-28 07:30:57 UTC+0000
UTC Start
2022-12-28 07:20:39.487
UTC End
2022-12-28 07:21:39.495
MJD Start
59941.30601258
MJD End
59941.306707117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045125
Ambient temperature (°C)
9.69
Seeing (arcsec)
0.74
Observation
ID
53630
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
39873
Name
hr3126
RA
119.212237
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7190 67.6990 286.2000 286.4000
K0-D0 90.5820 90.5090 268.6000 268.8000
K0-J3 50.6680 50.6890 338.6870 338.8450
G2-D0 33.0700 33.0310 230.5000 230.6000
G2-J3 54.5760 54.5090 58.6900 58.8660
D0-J3 87.4340 87.3270 55.5930 55.7640
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 59941.30601258
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212237
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 67.719
HIERARCH ESO ISS PBL12 END 67.699
HIERARCH ESO ISS PBLA12 START 286.2
HIERARCH ESO ISS PBLA12 END 286.4
HIERARCH ESO ISS PBL13 START 90.582
HIERARCH ESO ISS PBL13 END 90.509
HIERARCH ESO ISS PBLA13 START 268.6
HIERARCH ESO ISS PBLA13 END 268.8
HIERARCH ESO ISS PBL14 START 50.668
HIERARCH ESO ISS PBL14 END 50.689
HIERARCH ESO ISS PBLA14 START 338.687
HIERARCH ESO ISS PBLA14 END 338.845
HIERARCH ESO ISS PBL23 START 33.07
HIERARCH ESO ISS PBL23 END 33.031
HIERARCH ESO ISS PBLA23 START 230.5
HIERARCH ESO ISS PBLA23 END 230.6
HIERARCH ESO ISS PBL24 START 54.576
HIERARCH ESO ISS PBL24 END 54.509
HIERARCH ESO ISS PBLA24 START 58.69
HIERARCH ESO ISS PBLA24 END 58.866
HIERARCH ESO ISS PBL34 START 87.434
HIERARCH ESO ISS PBL34 END 87.327
HIERARCH ESO ISS PBLA34 START 55.593
HIERARCH ESO ISS PBLA34 END 55.764
HIERARCH ESO ISS AMBI TAU0 START 0.004557
HIERARCH ESO ISS AMBI TAU0 END 0.004468
HIERARCH ESO ISS AMBI TEMP 9.69
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.75