Exposure
ID
MATIS.2021-10-29T07:46:36.880_1
Header ID
MATIS.2021-10-29T07:46:36.880
Date updated
2021-10-29 07:56:16 UTC+0000
Release date
2021-10-29 07:46:36 UTC+0000
UTC Start
2021-10-29 07:46:36.880
UTC End
2021-10-29 07:47:36.844
MJD Start
59516.32403796
MJD End
59516.3247319878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0056895
Ambient temperature (°C)
12.15
Seeing (arcsec)
0.46
Observation
ID
48657
Category
calibrator
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
36422
Name
canopus
RA
95.986277
DEC
-52.69555
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.5360 22.5590 131.9000 132.0000
A0-D0 31.9840 31.9810 63.8000 64.0000
A0-C1 21.4200 21.4380 104.3990 104.5920
B2-D0 31.4920 31.4790 22.2000 22.4000
B2-C1 10.4890 10.4850 22.2010 22.3500
D0-C1 21.0030 20.9940 202.2640 202.4130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59516.32403796
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
DEC -52.69555
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.536
HIERARCH ESO ISS PBL12 END 22.559
HIERARCH ESO ISS PBLA12 START 131.9
HIERARCH ESO ISS PBLA12 END 132.0
HIERARCH ESO ISS PBL13 START 31.984
HIERARCH ESO ISS PBL13 END 31.981
HIERARCH ESO ISS PBLA13 START 63.8
HIERARCH ESO ISS PBLA13 END 64.0
HIERARCH ESO ISS PBL14 START 21.42
HIERARCH ESO ISS PBL14 END 21.438
HIERARCH ESO ISS PBLA14 START 104.399
HIERARCH ESO ISS PBLA14 END 104.592
HIERARCH ESO ISS PBL23 START 31.492
HIERARCH ESO ISS PBL23 END 31.479
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.4
HIERARCH ESO ISS PBL24 START 10.489
HIERARCH ESO ISS PBL24 END 10.485
HIERARCH ESO ISS PBLA24 START 22.201
HIERARCH ESO ISS PBLA24 END 22.35
HIERARCH ESO ISS PBL34 START 21.003
HIERARCH ESO ISS PBL34 END 20.994
HIERARCH ESO ISS PBLA34 START 202.264
HIERARCH ESO ISS PBLA34 END 202.413
HIERARCH ESO ISS AMBI TAU0 START 0.004936
HIERARCH ESO ISS AMBI TAU0 END 0.006443
HIERARCH ESO ISS AMBI TEMP 12.15
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.42