Exposure
ID
MATIS.2021-11-27T03:59:23.933_1
Header ID
MATIS.2021-11-27T03:59:23.933
Date updated
2021-11-27 04:06:31 UTC+0000
Release date
2021-11-27 03:59:23 UTC+0000
UTC Start
2021-11-27 03:59:23.933
UTC End
2021-11-27 04:00:23.941
MJD Start
59545.16624922
MJD End
59545.166943757
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004801
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.73
Observation
ID
49036
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
36686
Name
canopus
RA
95.986278
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 19.0110 19.0520 115.6000 115.8000
A0-D0 31.3670 31.3780 40.2000 40.4000
A0-C1 18.3430 18.3790 82.1800 82.3980
B2-D0 32.3210 32.3180 5.5000 5.7000
B2-C1 10.7650 10.7640 5.4970 5.6500
D0-C1 21.5560 21.5540 185.5490 185.7020
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 59545.16624922
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986278
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 19.011
HIERARCH ESO ISS PBL12 END 19.052
HIERARCH ESO ISS PBLA12 START 115.6
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 31.367
HIERARCH ESO ISS PBL13 END 31.378
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.4
HIERARCH ESO ISS PBL14 START 18.343
HIERARCH ESO ISS PBL14 END 18.379
HIERARCH ESO ISS PBLA14 START 82.18
HIERARCH ESO ISS PBLA14 END 82.398
HIERARCH ESO ISS PBL23 START 32.321
HIERARCH ESO ISS PBL23 END 32.318
HIERARCH ESO ISS PBLA23 START 5.5
HIERARCH ESO ISS PBLA23 END 5.7
HIERARCH ESO ISS PBL24 START 10.765
HIERARCH ESO ISS PBL24 END 10.764
HIERARCH ESO ISS PBLA24 START 5.497
HIERARCH ESO ISS PBLA24 END 5.65
HIERARCH ESO ISS PBL34 START 21.556
HIERARCH ESO ISS PBL34 END 21.554
HIERARCH ESO ISS PBLA34 START 185.549
HIERARCH ESO ISS PBLA34 END 185.702
HIERARCH ESO ISS AMBI TAU0 START 0.004801
HIERARCH ESO ISS AMBI TAU0 END 0.004801
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73