Exposure
ID
MATIS.2022-01-06T06:41:47.553_1
Header ID
MATIS.2022-01-06T06:41:47.553
Date updated
2022-01-06 06:51:50 UTC+0000
Release date
2022-01-06 06:41:47 UTC+0000
UTC Start
2022-01-06 06:41:47.553
UTC End
2022-01-06 06:42:47.613
MJD Start
59585.2790226
MJD End
59585.2797177389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0162445
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.455
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 84.7530 84.6580 131.4000 131.6000
A0-D0 28.8990 28.8450 82.6000 82.7000
A0-J3 123.4820 123.3240 55.6960 55.7600
G1-D0 69.2410 69.2050 329.7000 329.9000
G1-J3 131.4280 131.4100 17.0130 17.1000
D0-J3 98.5790 98.4770 48.0760 48.1360
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 59585.2790226
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 84.753
HIERARCH ESO ISS PBL12 END 84.658
HIERARCH ESO ISS PBLA12 START 131.4
HIERARCH ESO ISS PBLA12 END 131.6
HIERARCH ESO ISS PBL13 START 28.899
HIERARCH ESO ISS PBL13 END 28.845
HIERARCH ESO ISS PBLA13 START 82.6
HIERARCH ESO ISS PBLA13 END 82.7
HIERARCH ESO ISS PBL14 START 123.482
HIERARCH ESO ISS PBL14 END 123.324
HIERARCH ESO ISS PBLA14 START 55.696
HIERARCH ESO ISS PBLA14 END 55.76
HIERARCH ESO ISS PBL23 START 69.241
HIERARCH ESO ISS PBL23 END 69.205
HIERARCH ESO ISS PBLA23 START 329.7
HIERARCH ESO ISS PBLA23 END 329.9
HIERARCH ESO ISS PBL24 START 131.428
HIERARCH ESO ISS PBL24 END 131.41
HIERARCH ESO ISS PBLA24 START 17.013
HIERARCH ESO ISS PBLA24 END 17.1
HIERARCH ESO ISS PBL34 START 98.579
HIERARCH ESO ISS PBL34 END 98.477
HIERARCH ESO ISS PBLA34 START 48.076
HIERARCH ESO ISS PBLA34 END 48.136
HIERARCH ESO ISS AMBI TAU0 START 0.014729
HIERARCH ESO ISS AMBI TAU0 END 0.01776
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.43