Exposure
ID
MATIS.2020-12-14T03:05:06.754_1
Header ID
MATIS.2020-12-14T03:05:06.754
Date updated
2020-12-14 03:15:43 UTC+0000
Release date
2021-12-14 03:15:43 UTC+0000
UTC Start
2020-12-14 03:05:06.754
UTC End
2020-12-14 03:06:06.730
MJD Start
59197.12855039
MJD End
59197.1292445567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006267
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.775
Observation
ID
46159
Category
science
Program ID
106.21LN.007
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
34760
Name
omi Cet
RA
34.836112
DEC
-2.97874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.7450 77.5660 119.7000 119.7000
A0-J2 117.1350 116.8920 94.2000 94.2000
A0-J3 132.1800 132.1520 50.9330 50.9320
G1-J2 57.6400 57.6080 58.7000 58.7000
G1-J3 126.7290 126.7760 16.0610 16.1430
J2-J3 92.9500 92.9180 351.2090 351.3440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59197.12855039
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836112
DEC -2.97874
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 77.745
HIERARCH ESO ISS PBL12 END 77.566
HIERARCH ESO ISS PBLA12 START 119.7
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 117.135
HIERARCH ESO ISS PBL13 END 116.892
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 132.18
HIERARCH ESO ISS PBL14 END 132.152
HIERARCH ESO ISS PBLA14 START 50.933
HIERARCH ESO ISS PBLA14 END 50.932
HIERARCH ESO ISS PBL23 START 57.64
HIERARCH ESO ISS PBL23 END 57.608
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 126.729
HIERARCH ESO ISS PBL24 END 126.776
HIERARCH ESO ISS PBLA24 START 16.061
HIERARCH ESO ISS PBLA24 END 16.143
HIERARCH ESO ISS PBL34 START 92.95
HIERARCH ESO ISS PBL34 END 92.918
HIERARCH ESO ISS PBLA34 START 351.209
HIERARCH ESO ISS PBLA34 END 351.344
HIERARCH ESO ISS AMBI TAU0 START 0.006267
HIERARCH ESO ISS AMBI TAU0 END 0.006267
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.8