Exposure
ID
MATIS.2022-12-22T07:30:54.065_1
Header ID
MATIS.2022-12-22T07:30:54.065
Date updated
2022-12-22 07:40:49 UTC+0000
Release date
2023-12-22 07:40:48 UTC+0000
UTC Start
2022-12-22 07:30:54.065
UTC End
2022-12-22 07:31:54.073
MJD Start
59935.31312575
MJD End
59935.313820287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007574
Ambient temperature (°C)
12.94
Seeing (arcsec)
0.75
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 67.9580 67.9420 283.2000 283.5000
K0-D0 91.4890 91.4220 265.8000 266.0000
K0-J3 50.3790 50.4030 336.6120 336.7720
G2-D0 33.5720 33.5340 228.3000 228.5000
G2-J3 55.4260 55.3630 56.3810 56.5590
D0-J3 88.7930 88.6910 53.3510 53.5250
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 59935.31312575
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 67.958
HIERARCH ESO ISS PBL12 END 67.942
HIERARCH ESO ISS PBLA12 START 283.2
HIERARCH ESO ISS PBLA12 END 283.5
HIERARCH ESO ISS PBL13 START 91.489
HIERARCH ESO ISS PBL13 END 91.422
HIERARCH ESO ISS PBLA13 START 265.8
HIERARCH ESO ISS PBLA13 END 266.0
HIERARCH ESO ISS PBL14 START 50.379
HIERARCH ESO ISS PBL14 END 50.403
HIERARCH ESO ISS PBLA14 START 336.612
HIERARCH ESO ISS PBLA14 END 336.772
HIERARCH ESO ISS PBL23 START 33.572
HIERARCH ESO ISS PBL23 END 33.534
HIERARCH ESO ISS PBLA23 START 228.3
HIERARCH ESO ISS PBLA23 END 228.5
HIERARCH ESO ISS PBL24 START 55.426
HIERARCH ESO ISS PBL24 END 55.363
HIERARCH ESO ISS PBLA24 START 56.381
HIERARCH ESO ISS PBLA24 END 56.559
HIERARCH ESO ISS PBL34 START 88.793
HIERARCH ESO ISS PBL34 END 88.691
HIERARCH ESO ISS PBLA34 START 53.351
HIERARCH ESO ISS PBLA34 END 53.525
HIERARCH ESO ISS AMBI TAU0 START 0.007815
HIERARCH ESO ISS AMBI TAU0 END 0.007333
HIERARCH ESO ISS AMBI TEMP 12.94
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.77