Exposure
ID
MATIS.2023-01-22T06:50:50.233_1
Header ID
MATIS.2023-01-22T06:50:50.233
Date updated
2023-01-22 07:00:36 UTC+0000
Release date
2023-01-22 06:50:50 UTC+0000
UTC Start
2023-01-22 06:50:50.233
UTC End
2023-01-22 06:51:50.197
MJD Start
59966.28530362
MJD End
59966.2859976478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007932
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.81
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 52.3230 52.1700 297.0000 297.2000
K0-D0 72.0810 71.8320 269.9000 270.0000
K0-J3 55.7970 55.7960 357.3190 357.4670
G2-D0 34.9670 34.9110 226.8000 226.8000
G2-J3 54.3840 54.2730 54.0100 54.0370
D0-J3 89.1800 89.0150 51.1730 51.1990
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 59966.28530362
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 52.323
HIERARCH ESO ISS PBL12 END 52.17
HIERARCH ESO ISS PBLA12 START 297.0
HIERARCH ESO ISS PBLA12 END 297.2
HIERARCH ESO ISS PBL13 START 72.081
HIERARCH ESO ISS PBL13 END 71.832
HIERARCH ESO ISS PBLA13 START 269.9
HIERARCH ESO ISS PBLA13 END 270.0
HIERARCH ESO ISS PBL14 START 55.797
HIERARCH ESO ISS PBL14 END 55.796
HIERARCH ESO ISS PBLA14 START 357.319
HIERARCH ESO ISS PBLA14 END 357.467
HIERARCH ESO ISS PBL23 START 34.967
HIERARCH ESO ISS PBL23 END 34.911
HIERARCH ESO ISS PBLA23 START 226.8
HIERARCH ESO ISS PBLA23 END 226.8
HIERARCH ESO ISS PBL24 START 54.384
HIERARCH ESO ISS PBL24 END 54.273
HIERARCH ESO ISS PBLA24 START 54.01
HIERARCH ESO ISS PBLA24 END 54.037
HIERARCH ESO ISS PBL34 START 89.18
HIERARCH ESO ISS PBL34 END 89.015
HIERARCH ESO ISS PBLA34 START 51.173
HIERARCH ESO ISS PBLA34 END 51.199
HIERARCH ESO ISS AMBI TAU0 START 0.007932
HIERARCH ESO ISS AMBI TAU0 END 0.007932
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81