Exposure
ID
MATIS.2020-12-14T03:01:26.830_1
Header ID
MATIS.2020-12-14T03:01:26.830
Date updated
2020-12-14 03:10:40 UTC+0000
Release date
2021-12-14 03:10:39 UTC+0000
UTC Start
2020-12-14 03:01:26.830
UTC End
2020-12-14 03:02:26.806
MJD Start
59197.12600498
MJD End
59197.1266991467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066655
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.78
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 78.3840 78.2080 119.3000 119.4000
A0-J2 117.9930 117.7580 94.1000 94.1000
A0-J3 132.2690 132.2460 50.9180 50.9190
G1-J2 57.7480 57.7190 58.7000 58.7000
G1-J3 126.5590 126.6060 15.7460 15.8290
J2-J3 93.0670 93.0340 350.7100 350.8430
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 59197.12600498
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 78.384
HIERARCH ESO ISS PBL12 END 78.208
HIERARCH ESO ISS PBLA12 START 119.3
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 117.993
HIERARCH ESO ISS PBL13 END 117.758
HIERARCH ESO ISS PBLA13 START 94.1
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.269
HIERARCH ESO ISS PBL14 END 132.246
HIERARCH ESO ISS PBLA14 START 50.918
HIERARCH ESO ISS PBLA14 END 50.919
HIERARCH ESO ISS PBL23 START 57.748
HIERARCH ESO ISS PBL23 END 57.719
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 126.559
HIERARCH ESO ISS PBL24 END 126.606
HIERARCH ESO ISS PBLA24 START 15.746
HIERARCH ESO ISS PBLA24 END 15.829
HIERARCH ESO ISS PBL34 START 93.067
HIERARCH ESO ISS PBL34 END 93.034
HIERARCH ESO ISS PBLA34 START 350.71
HIERARCH ESO ISS PBLA34 END 350.843
HIERARCH ESO ISS AMBI TAU0 START 0.006503
HIERARCH ESO ISS AMBI TAU0 END 0.006828
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78