Exposure
ID
MATIS.2021-10-27T06:57:05.492_1
Header ID
MATIS.2021-10-27T06:57:05.492
Date updated
2021-10-27 07:11:38 UTC+0000
Release date
2021-10-27 06:57:05 UTC+0000
UTC Start
2021-10-27 06:57:05.492
UTC End
2021-10-27 06:58:05.500
MJD Start
59514.2896469
MJD End
59514.290341437
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039535
Ambient temperature (°C)
11.77
Seeing (arcsec)
0.8
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 20.9940 21.0260 123.5000 123.7000
A0-D0 31.8650 31.8720 52.2000 52.4000
A0-C1 20.0910 20.1190 93.5220 93.7170
B2-D0 32.0530 32.0460 13.9000 14.0000
B2-C1 10.6760 10.6730 13.8500 13.9970
D0-C1 21.3770 21.3730 193.9080 194.0550
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 59514.2896469
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 20.994
HIERARCH ESO ISS PBL12 END 21.026
HIERARCH ESO ISS PBLA12 START 123.5
HIERARCH ESO ISS PBLA12 END 123.7
HIERARCH ESO ISS PBL13 START 31.865
HIERARCH ESO ISS PBL13 END 31.872
HIERARCH ESO ISS PBLA13 START 52.2
HIERARCH ESO ISS PBLA13 END 52.4
HIERARCH ESO ISS PBL14 START 20.091
HIERARCH ESO ISS PBL14 END 20.119
HIERARCH ESO ISS PBLA14 START 93.522
HIERARCH ESO ISS PBLA14 END 93.717
HIERARCH ESO ISS PBL23 START 32.053
HIERARCH ESO ISS PBL23 END 32.046
HIERARCH ESO ISS PBLA23 START 13.9
HIERARCH ESO ISS PBLA23 END 14.0
HIERARCH ESO ISS PBL24 START 10.676
HIERARCH ESO ISS PBL24 END 10.673
HIERARCH ESO ISS PBLA24 START 13.85
HIERARCH ESO ISS PBLA24 END 13.997
HIERARCH ESO ISS PBL34 START 21.377
HIERARCH ESO ISS PBL34 END 21.373
HIERARCH ESO ISS PBLA34 START 193.908
HIERARCH ESO ISS PBLA34 END 194.055
HIERARCH ESO ISS AMBI TAU0 START 0.004147
HIERARCH ESO ISS AMBI TAU0 END 0.00376
HIERARCH ESO ISS AMBI TEMP 11.77
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.84