Exposure
ID
MATIS.2021-10-27T06:43:20.432_1
Header ID
MATIS.2021-10-27T06:43:20.432
Date updated
2021-10-27 06:56:28 UTC+0000
Release date
2021-10-27 06:43:20 UTC+0000
UTC Start
2021-10-27 06:43:20.432
UTC End
2021-10-27 06:44:20.396
MJD Start
59514.28009759
MJD End
59514.2807916178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00333
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.88
Observation
ID
48657
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
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 20.5500 20.5840 121.6000 121.7000
A0-D0 31.7690 31.7760 49.3000 49.6000
A0-C1 19.6990 19.7280 90.8210 91.0190
B2-D0 32.1420 32.1360 11.8000 12.0000
B2-C1 10.7050 10.7030 11.8050 11.9540
D0-C1 21.4370 21.4330 191.8620 192.0110
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 59514.28009759
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 20.55
HIERARCH ESO ISS PBL12 END 20.584
HIERARCH ESO ISS PBLA12 START 121.6
HIERARCH ESO ISS PBLA12 END 121.7
HIERARCH ESO ISS PBL13 START 31.769
HIERARCH ESO ISS PBL13 END 31.776
HIERARCH ESO ISS PBLA13 START 49.3
HIERARCH ESO ISS PBLA13 END 49.6
HIERARCH ESO ISS PBL14 START 19.699
HIERARCH ESO ISS PBL14 END 19.728
HIERARCH ESO ISS PBLA14 START 90.821
HIERARCH ESO ISS PBLA14 END 91.019
HIERARCH ESO ISS PBL23 START 32.142
HIERARCH ESO ISS PBL23 END 32.136
HIERARCH ESO ISS PBLA23 START 11.8
HIERARCH ESO ISS PBLA23 END 12.0
HIERARCH ESO ISS PBL24 START 10.705
HIERARCH ESO ISS PBL24 END 10.703
HIERARCH ESO ISS PBLA24 START 11.805
HIERARCH ESO ISS PBLA24 END 11.954
HIERARCH ESO ISS PBL34 START 21.437
HIERARCH ESO ISS PBL34 END 21.433
HIERARCH ESO ISS PBLA34 START 191.862
HIERARCH ESO ISS PBLA34 END 192.011
HIERARCH ESO ISS AMBI TAU0 START 0.00333
HIERARCH ESO ISS AMBI TAU0 END 0.00333
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88