Exposure
ID
MATIS.2022-01-19T08:02:19.372_1
Header ID
MATIS.2022-01-19T08:02:19.372
Date updated
2022-01-19 08:15:40 UTC+0000
Release date
2022-01-19 08:02:19 UTC+0000
UTC Start
2022-01-19 08:02:19.372
UTC End
2022-01-19 08:03:19.432
MJD Start
59598.33494643
MJD End
59598.3356415689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0057335
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.58
Observation
ID
49289
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
36880
Name
canopus
RA
95.986279
DEC
-52.69555
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9600 24.9590 187.9000 188.1000
A0-D0 20.8800 20.8400 141.0000 141.4000
A0-C1 21.9880 21.9870 174.5460 174.7870
B2-D0 18.6040 18.5360 62.9000 63.0000
B2-C1 6.2000 6.1770 62.7970 62.8940
D0-C1 12.4040 12.3590 242.9010 242.9980
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 59598.33494643
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986279
DEC -52.69555
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.96
HIERARCH ESO ISS PBL12 END 24.959
HIERARCH ESO ISS PBLA12 START 187.9
HIERARCH ESO ISS PBLA12 END 188.1
HIERARCH ESO ISS PBL13 START 20.88
HIERARCH ESO ISS PBL13 END 20.84
HIERARCH ESO ISS PBLA13 START 141.0
HIERARCH ESO ISS PBLA13 END 141.4
HIERARCH ESO ISS PBL14 START 21.988
HIERARCH ESO ISS PBL14 END 21.987
HIERARCH ESO ISS PBLA14 START 174.546
HIERARCH ESO ISS PBLA14 END 174.787
HIERARCH ESO ISS PBL23 START 18.604
HIERARCH ESO ISS PBL23 END 18.536
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 6.2
HIERARCH ESO ISS PBL24 END 6.177
HIERARCH ESO ISS PBLA24 START 62.797
HIERARCH ESO ISS PBLA24 END 62.894
HIERARCH ESO ISS PBL34 START 12.404
HIERARCH ESO ISS PBL34 END 12.359
HIERARCH ESO ISS PBLA34 START 242.901
HIERARCH ESO ISS PBLA34 END 242.998
HIERARCH ESO ISS AMBI TAU0 START 0.00534
HIERARCH ESO ISS AMBI TAU0 END 0.006127
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.53