Exposure
ID
MATIS.2021-11-27T04:04:23.118_1
Header ID
MATIS.2021-11-27T04:04:23.118
Date updated
2021-11-27 04:16:15 UTC+0000
Release date
2021-11-27 04:04:23 UTC+0000
UTC Start
2021-11-27 04:04:23.118
UTC End
2021-11-27 04:05:23.126
MJD Start
59545.16971201
MJD End
59545.170406547
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044965
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.685
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 19.2080 19.2480 116.3000 116.5000
A0-D0 31.4210 31.4320 41.3000 41.6000
A0-C1 18.5150 18.5500 83.2420 83.4570
B2-D0 32.3070 32.3040 6.3000 6.4000
B2-C1 10.7600 10.7590 6.2480 6.4020
D0-C1 21.5470 21.5450 186.3010 186.4540
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 59545.16971201
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 19.208
HIERARCH ESO ISS PBL12 END 19.248
HIERARCH ESO ISS PBLA12 START 116.3
HIERARCH ESO ISS PBLA12 END 116.5
HIERARCH ESO ISS PBL13 START 31.421
HIERARCH ESO ISS PBL13 END 31.432
HIERARCH ESO ISS PBLA13 START 41.3
HIERARCH ESO ISS PBLA13 END 41.6
HIERARCH ESO ISS PBL14 START 18.515
HIERARCH ESO ISS PBL14 END 18.55
HIERARCH ESO ISS PBLA14 START 83.242
HIERARCH ESO ISS PBLA14 END 83.457
HIERARCH ESO ISS PBL23 START 32.307
HIERARCH ESO ISS PBL23 END 32.304
HIERARCH ESO ISS PBLA23 START 6.3
HIERARCH ESO ISS PBLA23 END 6.4
HIERARCH ESO ISS PBL24 START 10.76
HIERARCH ESO ISS PBL24 END 10.759
HIERARCH ESO ISS PBLA24 START 6.248
HIERARCH ESO ISS PBLA24 END 6.402
HIERARCH ESO ISS PBL34 START 21.547
HIERARCH ESO ISS PBL34 END 21.545
HIERARCH ESO ISS PBLA34 START 186.301
HIERARCH ESO ISS PBLA34 END 186.454
HIERARCH ESO ISS AMBI TAU0 START 0.004854
HIERARCH ESO ISS AMBI TAU0 END 0.004139
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.71