Exposure
ID
MATIS.2021-11-27T03:50:47.515_1
Header ID
MATIS.2021-11-27T03:50:47.515
Date updated
2021-11-27 04:01:42 UTC+0000
Release date
2021-11-27 03:50:47 UTC+0000
UTC Start
2021-11-27 03:50:47.515
UTC End
2021-11-27 03:51:47.523
MJD Start
59545.16027217
MJD End
59545.160966707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004982
Ambient temperature (°C)
12.32
Seeing (arcsec)
0.74
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 18.6620 18.7040 114.4000 114.5000
A0-D0 31.2720 31.2830 38.3000 38.5000
A0-C1 18.0400 18.0760 80.3150 80.5370
B2-D0 32.3410 32.3390 4.2000 4.4000
B2-C1 10.7710 10.7710 4.1960 4.3490
D0-C1 21.5690 21.5680 184.2470 184.4000
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 59545.16027217
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 18.662
HIERARCH ESO ISS PBL12 END 18.704
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 31.272
HIERARCH ESO ISS PBL13 END 31.283
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.5
HIERARCH ESO ISS PBL14 START 18.04
HIERARCH ESO ISS PBL14 END 18.076
HIERARCH ESO ISS PBLA14 START 80.315
HIERARCH ESO ISS PBLA14 END 80.537
HIERARCH ESO ISS PBL23 START 32.341
HIERARCH ESO ISS PBL23 END 32.339
HIERARCH ESO ISS PBLA23 START 4.2
HIERARCH ESO ISS PBLA23 END 4.4
HIERARCH ESO ISS PBL24 START 10.771
HIERARCH ESO ISS PBL24 END 10.771
HIERARCH ESO ISS PBLA24 START 4.196
HIERARCH ESO ISS PBLA24 END 4.349
HIERARCH ESO ISS PBL34 START 21.569
HIERARCH ESO ISS PBL34 END 21.568
HIERARCH ESO ISS PBLA34 START 184.247
HIERARCH ESO ISS PBLA34 END 184.4
HIERARCH ESO ISS AMBI TAU0 START 0.004982
HIERARCH ESO ISS AMBI TAU0 END 0.004982
HIERARCH ESO ISS AMBI TEMP 12.32
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74