Exposure
ID
MATIS.2021-11-27T07:44:38.863_1
Header ID
MATIS.2021-11-27T07:44:38.863
Date updated
2021-11-27 07:56:24 UTC+0000
Release date
2021-11-27 07:44:38 UTC+0000
UTC Start
2021-11-27 07:44:38.863
UTC End
2021-11-27 07:45:38.871
MJD Start
59545.32267202
MJD End
59545.323366557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0043335
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.56
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 24.2920 24.3020 149.1000 149.3000
A0-D0 30.3740 30.3470 85.5000 85.7000
A0-C1 22.5840 22.5860 125.4890 125.6870
B2-D0 29.2810 29.2530 37.5000 37.6000
B2-C1 9.7530 9.7440 37.4530 37.5840
D0-C1 19.5280 19.5090 217.5250 217.6560
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 59545.32267202
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 24.292
HIERARCH ESO ISS PBL12 END 24.302
HIERARCH ESO ISS PBLA12 START 149.1
HIERARCH ESO ISS PBLA12 END 149.3
HIERARCH ESO ISS PBL13 START 30.374
HIERARCH ESO ISS PBL13 END 30.347
HIERARCH ESO ISS PBLA13 START 85.5
HIERARCH ESO ISS PBLA13 END 85.7
HIERARCH ESO ISS PBL14 START 22.584
HIERARCH ESO ISS PBL14 END 22.586
HIERARCH ESO ISS PBLA14 START 125.489
HIERARCH ESO ISS PBLA14 END 125.687
HIERARCH ESO ISS PBL23 START 29.281
HIERARCH ESO ISS PBL23 END 29.253
HIERARCH ESO ISS PBLA23 START 37.5
HIERARCH ESO ISS PBLA23 END 37.6
HIERARCH ESO ISS PBL24 START 9.753
HIERARCH ESO ISS PBL24 END 9.744
HIERARCH ESO ISS PBLA24 START 37.453
HIERARCH ESO ISS PBLA24 END 37.584
HIERARCH ESO ISS PBL34 START 19.528
HIERARCH ESO ISS PBL34 END 19.509
HIERARCH ESO ISS PBLA34 START 217.525
HIERARCH ESO ISS PBLA34 END 217.656
HIERARCH ESO ISS AMBI TAU0 START 0.004313
HIERARCH ESO ISS AMBI TAU0 END 0.004354
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.55