Exposure
ID
MATIS.2021-10-27T06:58:22.787_1
Header ID
MATIS.2021-10-27T06:58:22.787
Date updated
2021-10-27 07:06:22 UTC+0000
Release date
2021-10-27 06:58:22 UTC+0000
UTC Start
2021-10-27 06:58:22.787
UTC End
2021-10-27 06:59:22.795
MJD Start
59514.29054152
MJD End
59514.291236057
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003952
Ambient temperature (°C)
11.8
Seeing (arcsec)
0.87
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 21.0340 21.0650 123.7000 123.9000
A0-D0 31.8730 31.8790 52.5000 52.7000
A0-C1 20.1260 20.1540 93.7690 93.9690
B2-D0 32.0440 32.0370 14.1000 14.2000
B2-C1 10.6730 10.6700 14.0370 14.1900
D0-C1 21.3710 21.3660 194.0950 194.2480
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 59514.29054152
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 21.034
HIERARCH ESO ISS PBL12 END 21.065
HIERARCH ESO ISS PBLA12 START 123.7
HIERARCH ESO ISS PBLA12 END 123.9
HIERARCH ESO ISS PBL13 START 31.873
HIERARCH ESO ISS PBL13 END 31.879
HIERARCH ESO ISS PBLA13 START 52.5
HIERARCH ESO ISS PBLA13 END 52.7
HIERARCH ESO ISS PBL14 START 20.126
HIERARCH ESO ISS PBL14 END 20.154
HIERARCH ESO ISS PBLA14 START 93.769
HIERARCH ESO ISS PBLA14 END 93.969
HIERARCH ESO ISS PBL23 START 32.044
HIERARCH ESO ISS PBL23 END 32.037
HIERARCH ESO ISS PBLA23 START 14.1
HIERARCH ESO ISS PBLA23 END 14.2
HIERARCH ESO ISS PBL24 START 10.673
HIERARCH ESO ISS PBL24 END 10.67
HIERARCH ESO ISS PBLA24 START 14.037
HIERARCH ESO ISS PBLA24 END 14.19
HIERARCH ESO ISS PBL34 START 21.371
HIERARCH ESO ISS PBL34 END 21.366
HIERARCH ESO ISS PBLA34 START 194.095
HIERARCH ESO ISS PBLA34 END 194.248
HIERARCH ESO ISS AMBI TAU0 START 0.00376
HIERARCH ESO ISS AMBI TAU0 END 0.004144
HIERARCH ESO ISS AMBI TEMP 11.8
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.9