Exposure
ID
MATIS.2021-10-27T06:49:34.717_1
Header ID
MATIS.2021-10-27T06:49:34.717
Date updated
2021-10-27 06:56:28 UTC+0000
Release date
2021-10-27 06:49:34 UTC+0000
UTC Start
2021-10-27 06:49:34.717
UTC End
2021-10-27 06:50:34.725
MJD Start
59514.28442959
MJD End
59514.285124127
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003745
Ambient temperature (°C)
11.79
Seeing (arcsec)
0.885
Observation
ID
48658
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
36422
Name
canopus
RA
95.986277
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 20.7550 20.7880 122.5000 122.6000
A0-D0 31.8150 31.8220 50.7000 50.9000
A0-C1 19.8800 19.9090 92.0510 92.2530
B2-D0 32.1040 32.0970 12.8000 12.9000
B2-C1 10.6930 10.6900 12.7320 12.8860
D0-C1 21.4110 21.4070 192.7900 192.9430
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 59514.28442959
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
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 20.755
HIERARCH ESO ISS PBL12 END 20.788
HIERARCH ESO ISS PBLA12 START 122.5
HIERARCH ESO ISS PBLA12 END 122.6
HIERARCH ESO ISS PBL13 START 31.815
HIERARCH ESO ISS PBL13 END 31.822
HIERARCH ESO ISS PBLA13 START 50.7
HIERARCH ESO ISS PBLA13 END 50.9
HIERARCH ESO ISS PBL14 START 19.88
HIERARCH ESO ISS PBL14 END 19.909
HIERARCH ESO ISS PBLA14 START 92.051
HIERARCH ESO ISS PBLA14 END 92.253
HIERARCH ESO ISS PBL23 START 32.104
HIERARCH ESO ISS PBL23 END 32.097
HIERARCH ESO ISS PBLA23 START 12.8
HIERARCH ESO ISS PBLA23 END 12.9
HIERARCH ESO ISS PBL24 START 10.693
HIERARCH ESO ISS PBL24 END 10.69
HIERARCH ESO ISS PBLA24 START 12.732
HIERARCH ESO ISS PBLA24 END 12.886
HIERARCH ESO ISS PBL34 START 21.411
HIERARCH ESO ISS PBL34 END 21.407
HIERARCH ESO ISS PBLA34 START 192.79
HIERARCH ESO ISS PBLA34 END 192.943
HIERARCH ESO ISS AMBI TAU0 START 0.003747
HIERARCH ESO ISS AMBI TAU0 END 0.003743
HIERARCH ESO ISS AMBI TEMP 11.79
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.91