Exposure
ID
MATIS.2021-10-27T06:53:14.931_1
Header ID
MATIS.2021-10-27T06:53:14.931
Date updated
2021-10-27 07:06:22 UTC+0000
Release date
2021-10-27 06:53:14 UTC+0000
UTC Start
2021-10-27 06:53:14.931
UTC End
2021-10-27 06:54:14.939
MJD Start
59514.28697837
MJD End
59514.287672907
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004176
Ambient temperature (°C)
11.79
Seeing (arcsec)
0.725
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 20.8730 20.9060 123.0000 123.1000
A0-D0 31.8400 31.8470 51.4000 51.6000
A0-C1 19.9840 20.0130 92.7690 92.9710
B2-D0 32.0800 32.0730 13.3000 13.5000
B2-C1 10.6850 10.6820 13.2760 13.4300
D0-C1 21.3950 21.3900 193.3340 193.4870
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 59514.28697837
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 20.873
HIERARCH ESO ISS PBL12 END 20.906
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.1
HIERARCH ESO ISS PBL13 START 31.84
HIERARCH ESO ISS PBL13 END 31.847
HIERARCH ESO ISS PBLA13 START 51.4
HIERARCH ESO ISS PBLA13 END 51.6
HIERARCH ESO ISS PBL14 START 19.984
HIERARCH ESO ISS PBL14 END 20.013
HIERARCH ESO ISS PBLA14 START 92.769
HIERARCH ESO ISS PBLA14 END 92.971
HIERARCH ESO ISS PBL23 START 32.08
HIERARCH ESO ISS PBL23 END 32.073
HIERARCH ESO ISS PBLA23 START 13.3
HIERARCH ESO ISS PBLA23 END 13.5
HIERARCH ESO ISS PBL24 START 10.685
HIERARCH ESO ISS PBL24 END 10.682
HIERARCH ESO ISS PBLA24 START 13.276
HIERARCH ESO ISS PBLA24 END 13.43
HIERARCH ESO ISS PBL34 START 21.395
HIERARCH ESO ISS PBL34 END 21.39
HIERARCH ESO ISS PBLA34 START 193.334
HIERARCH ESO ISS PBLA34 END 193.487
HIERARCH ESO ISS AMBI TAU0 START 0.004309
HIERARCH ESO ISS AMBI TAU0 END 0.004043
HIERARCH ESO ISS AMBI TEMP 11.79
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.71