Exposure
ID
MATIS.2021-10-31T06:19:11.016_1
Header ID
MATIS.2021-10-31T06:19:11.016
Date updated
2021-10-31 06:31:30 UTC+0000
Release date
2021-10-31 06:19:11 UTC+0000
UTC Start
2021-10-31 06:19:11.016
UTC End
2021-10-31 06:20:11.024
MJD Start
59518.26332194
MJD End
59518.264016477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003016
Ambient temperature (°C)
14.68
Seeing (arcsec)
0.93
Observation
ID
48658
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.2640 20.2990 120.4000 120.5000
A0-D0 31.6990 31.7080 47.6000 47.8000
A0-C1 19.4450 19.4760 89.1400 89.3440
B2-D0 32.1890 32.1840 10.6000 10.7000
B2-C1 10.7210 10.7190 10.5470 10.6990
D0-C1 21.4680 21.4650 190.6030 190.7550
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 59518.26332194
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
DEC -52.69555
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 20.264
HIERARCH ESO ISS PBL12 END 20.299
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 31.699
HIERARCH ESO ISS PBL13 END 31.708
HIERARCH ESO ISS PBLA13 START 47.6
HIERARCH ESO ISS PBLA13 END 47.8
HIERARCH ESO ISS PBL14 START 19.445
HIERARCH ESO ISS PBL14 END 19.476
HIERARCH ESO ISS PBLA14 START 89.14
HIERARCH ESO ISS PBLA14 END 89.344
HIERARCH ESO ISS PBL23 START 32.189
HIERARCH ESO ISS PBL23 END 32.184
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.7
HIERARCH ESO ISS PBL24 START 10.721
HIERARCH ESO ISS PBL24 END 10.719
HIERARCH ESO ISS PBLA24 START 10.547
HIERARCH ESO ISS PBLA24 END 10.699
HIERARCH ESO ISS PBL34 START 21.468
HIERARCH ESO ISS PBL34 END 21.465
HIERARCH ESO ISS PBLA34 START 190.603
HIERARCH ESO ISS PBLA34 END 190.755
HIERARCH ESO ISS AMBI TAU0 START 0.003016
HIERARCH ESO ISS AMBI TAU0 END 0.003016
HIERARCH ESO ISS AMBI TEMP 14.68
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93