Exposure
ID
MATIS.2022-01-06T06:45:34.263_1
Header ID
MATIS.2022-01-06T06:45:34.263
Date updated
2022-01-06 06:55:57 UTC+0000
Release date
2022-01-06 06:45:34 UTC+0000
UTC Start
2022-01-06 06:45:34.263
UTC End
2022-01-06 06:46:34.323
MJD Start
59585.28164656
MJD End
59585.2823416989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0181535
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.5
Observation
ID
49175
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
36767
Name
delcma
RA
107.097213
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.3970 84.3020 132.1000 132.2000
A0-D0 28.6940 28.6390 83.0000 83.1000
A0-J3 122.8860 122.7250 55.9300 55.9910
G1-D0 69.1060 69.0700 330.4000 330.5000
G1-J3 131.3570 131.3370 17.3340 17.4190
D0-J3 98.1960 98.0930 48.2990 48.3570
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 59585.28164656
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
DEC -26.39318
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 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 84.397
HIERARCH ESO ISS PBL12 END 84.302
HIERARCH ESO ISS PBLA12 START 132.1
HIERARCH ESO ISS PBLA12 END 132.2
HIERARCH ESO ISS PBL13 START 28.694
HIERARCH ESO ISS PBL13 END 28.639
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.1
HIERARCH ESO ISS PBL14 START 122.886
HIERARCH ESO ISS PBL14 END 122.725
HIERARCH ESO ISS PBLA14 START 55.93
HIERARCH ESO ISS PBLA14 END 55.991
HIERARCH ESO ISS PBL23 START 69.106
HIERARCH ESO ISS PBL23 END 69.07
HIERARCH ESO ISS PBLA23 START 330.4
HIERARCH ESO ISS PBLA23 END 330.5
HIERARCH ESO ISS PBL24 START 131.357
HIERARCH ESO ISS PBL24 END 131.337
HIERARCH ESO ISS PBLA24 START 17.334
HIERARCH ESO ISS PBLA24 END 17.419
HIERARCH ESO ISS PBL34 START 98.196
HIERARCH ESO ISS PBL34 END 98.093
HIERARCH ESO ISS PBLA34 START 48.299
HIERARCH ESO ISS PBLA34 END 48.357
HIERARCH ESO ISS AMBI TAU0 START 0.017178
HIERARCH ESO ISS AMBI TAU0 END 0.019129
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.48