Exposure
ID
MATIS.2021-10-31T06:34:06.050_1
Header ID
MATIS.2021-10-31T06:34:06.050
Date updated
2021-10-31 06:41:56 UTC+0000
Release date
2021-10-31 06:34:06 UTC+0000
UTC Start
2021-10-31 06:34:06.050
UTC End
2021-10-31 06:35:06.058
MJD Start
59518.27368113
MJD End
59518.274375667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026225
Ambient temperature (°C)
14.46
Seeing (arcsec)
1.03
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 20.7630 20.7960 122.5000 122.7000
A0-D0 31.8170 31.8240 50.7000 50.9000
A0-C1 19.8870 19.9160 92.1000 92.2990
B2-D0 32.1020 32.0960 12.8000 13.0000
B2-C1 10.6920 10.6900 12.7700 12.9210
D0-C1 21.4100 21.4060 192.8270 192.9780
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 59518.27368113
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 20.763
HIERARCH ESO ISS PBL12 END 20.796
HIERARCH ESO ISS PBLA12 START 122.5
HIERARCH ESO ISS PBLA12 END 122.7
HIERARCH ESO ISS PBL13 START 31.817
HIERARCH ESO ISS PBL13 END 31.824
HIERARCH ESO ISS PBLA13 START 50.7
HIERARCH ESO ISS PBLA13 END 50.9
HIERARCH ESO ISS PBL14 START 19.887
HIERARCH ESO ISS PBL14 END 19.916
HIERARCH ESO ISS PBLA14 START 92.1
HIERARCH ESO ISS PBLA14 END 92.299
HIERARCH ESO ISS PBL23 START 32.102
HIERARCH ESO ISS PBL23 END 32.096
HIERARCH ESO ISS PBLA23 START 12.8
HIERARCH ESO ISS PBLA23 END 13.0
HIERARCH ESO ISS PBL24 START 10.692
HIERARCH ESO ISS PBL24 END 10.69
HIERARCH ESO ISS PBLA24 START 12.77
HIERARCH ESO ISS PBLA24 END 12.921
HIERARCH ESO ISS PBL34 START 21.41
HIERARCH ESO ISS PBL34 END 21.406
HIERARCH ESO ISS PBLA34 START 192.827
HIERARCH ESO ISS PBLA34 END 192.978
HIERARCH ESO ISS AMBI TAU0 START 0.003209
HIERARCH ESO ISS AMBI TAU0 END 0.002036
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03