Exposure
ID
MATIS.2023-01-22T06:49:27.877_1
Header ID
MATIS.2023-01-22T06:49:27.877
Date updated
2023-01-22 07:00:36 UTC+0000
Release date
2023-01-22 06:49:27 UTC+0000
UTC Start
2023-01-22 06:49:27.877
UTC End
2023-01-22 06:50:27.841
MJD Start
59966.28435043
MJD End
59966.2850444578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008024
Ambient temperature (°C)
13.31
Seeing (arcsec)
0.75
Observation
ID
53631
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
39874
Name
delcma
RA
107.097832
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 52.5350 52.3800 296.8000 297.0000
K0-D0 72.4230 72.1720 269.7000 269.8000
K0-J3 55.8000 55.7980 357.1120 357.2640
G2-D0 35.0430 34.9870 226.7000 226.7000
G2-J3 54.5350 54.4240 53.9700 54.0000
D0-J3 89.4080 89.2400 51.1350 51.1640
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 59966.28435043
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097832
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 52.535
HIERARCH ESO ISS PBL12 END 52.38
HIERARCH ESO ISS PBLA12 START 296.8
HIERARCH ESO ISS PBLA12 END 297.0
HIERARCH ESO ISS PBL13 START 72.423
HIERARCH ESO ISS PBL13 END 72.172
HIERARCH ESO ISS PBLA13 START 269.7
HIERARCH ESO ISS PBLA13 END 269.8
HIERARCH ESO ISS PBL14 START 55.8
HIERARCH ESO ISS PBL14 END 55.798
HIERARCH ESO ISS PBLA14 START 357.112
HIERARCH ESO ISS PBLA14 END 357.264
HIERARCH ESO ISS PBL23 START 35.043
HIERARCH ESO ISS PBL23 END 34.987
HIERARCH ESO ISS PBLA23 START 226.7
HIERARCH ESO ISS PBLA23 END 226.7
HIERARCH ESO ISS PBL24 START 54.535
HIERARCH ESO ISS PBL24 END 54.424
HIERARCH ESO ISS PBLA24 START 53.97
HIERARCH ESO ISS PBLA24 END 54.0
HIERARCH ESO ISS PBL34 START 89.408
HIERARCH ESO ISS PBL34 END 89.24
HIERARCH ESO ISS PBLA34 START 51.135
HIERARCH ESO ISS PBLA34 END 51.164
HIERARCH ESO ISS AMBI TAU0 START 0.007573
HIERARCH ESO ISS AMBI TAU0 END 0.008475
HIERARCH ESO ISS AMBI TEMP 13.31
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.74