Exposure
ID
MATIS.2020-12-30T00:59:49.717_1
Header ID
MATIS.2020-12-30T00:59:49.717
Date updated
2020-12-30 01:06:53 UTC+0000
Release date
2021-12-30 01:06:53 UTC+0000
UTC Start
2020-12-30 00:59:49.717
UTC End
2020-12-30 01:00:49.693
MJD Start
59213.04154765
MJD End
59213.0422418167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005983
Ambient temperature (°C)
11.3
Seeing (arcsec)
0.67
Observation
ID
46230
Category
science
Program ID
106.21LN.005
Program Title
UNVEILLING THE PROPERTIES OF THE FIRST DUST GRAIN TO FORM AROUND OXYGEN-RICH AGB STARS
Program Type
Normal
PI / COI
KHOURI/ PALADINI/ MAERCKER/ DE BECK/ VLEMMINGS/ VELILLA PRIETO/ OLOFSSON/ BRUNO
Target
ID
34790
Name
omi Cet
RA
34.835555
DEC
-2.97875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.4100 23.3840 143.3000 143.4000
A0-D0 31.9980 31.9960 72.8000 72.9000
A0-C1 21.6410 21.6150 115.6560 115.6990
B2-D0 32.7220 32.7420 30.5000 30.5000
B2-C1 10.8990 10.9060 30.4090 30.4770
D0-C1 21.8220 21.8360 210.4710 210.5390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59213.04154765
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.835555
DEC -2.97875
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 23.41
HIERARCH ESO ISS PBL12 END 23.384
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.4
HIERARCH ESO ISS PBL13 START 31.998
HIERARCH ESO ISS PBL13 END 31.996
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.641
HIERARCH ESO ISS PBL14 END 21.615
HIERARCH ESO ISS PBLA14 START 115.656
HIERARCH ESO ISS PBLA14 END 115.699
HIERARCH ESO ISS PBL23 START 32.722
HIERARCH ESO ISS PBL23 END 32.742
HIERARCH ESO ISS PBLA23 START 30.5
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 10.899
HIERARCH ESO ISS PBL24 END 10.906
HIERARCH ESO ISS PBLA24 START 30.409
HIERARCH ESO ISS PBLA24 END 30.477
HIERARCH ESO ISS PBL34 START 21.822
HIERARCH ESO ISS PBL34 END 21.836
HIERARCH ESO ISS PBLA34 START 210.471
HIERARCH ESO ISS PBLA34 END 210.539
HIERARCH ESO ISS AMBI TAU0 START 0.006024
HIERARCH ESO ISS AMBI TAU0 END 0.005942
HIERARCH ESO ISS AMBI TEMP 11.3
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.65