Exposure
ID
MATIS.2021-11-27T04:05:38.527_1
Header ID
MATIS.2021-11-27T04:05:38.527
Date updated
2021-11-27 04:16:15 UTC+0000
Release date
2021-11-27 04:05:38 UTC+0000
UTC Start
2021-11-27 04:05:38.527
UTC End
2021-11-27 04:06:38.535
MJD Start
59545.1705848
MJD End
59545.171279337
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040735
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.775
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 19.2570 19.2970 116.5000 116.7000
A0-D0 31.4340 31.4450 41.6000 41.8000
A0-C1 18.5580 18.5930 83.5070 83.7250
B2-D0 32.3030 32.3000 6.5000 6.6000
B2-C1 10.7590 10.7580 6.4370 6.5920
D0-C1 21.5440 21.5420 186.4890 186.6450
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 59545.1705848
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 19.257
HIERARCH ESO ISS PBL12 END 19.297
HIERARCH ESO ISS PBLA12 START 116.5
HIERARCH ESO ISS PBLA12 END 116.7
HIERARCH ESO ISS PBL13 START 31.434
HIERARCH ESO ISS PBL13 END 31.445
HIERARCH ESO ISS PBLA13 START 41.6
HIERARCH ESO ISS PBLA13 END 41.8
HIERARCH ESO ISS PBL14 START 18.558
HIERARCH ESO ISS PBL14 END 18.593
HIERARCH ESO ISS PBLA14 START 83.507
HIERARCH ESO ISS PBLA14 END 83.725
HIERARCH ESO ISS PBL23 START 32.303
HIERARCH ESO ISS PBL23 END 32.3
HIERARCH ESO ISS PBLA23 START 6.5
HIERARCH ESO ISS PBLA23 END 6.6
HIERARCH ESO ISS PBL24 START 10.759
HIERARCH ESO ISS PBL24 END 10.758
HIERARCH ESO ISS PBLA24 START 6.437
HIERARCH ESO ISS PBLA24 END 6.592
HIERARCH ESO ISS PBL34 START 21.544
HIERARCH ESO ISS PBL34 END 21.542
HIERARCH ESO ISS PBLA34 START 186.489
HIERARCH ESO ISS PBLA34 END 186.645
HIERARCH ESO ISS AMBI TAU0 START 0.004047
HIERARCH ESO ISS AMBI TAU0 END 0.0041
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.8