Exposure
ID
MATIS.2020-12-14T02:59:20.030_1
Header ID
MATIS.2020-12-14T02:59:20.030
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 02:59:20.030
UTC End
2020-12-14 03:00:20.006
MJD Start
59197.12453739
MJD End
59197.1252315567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065065
Ambient temperature (°C)
14.48
Seeing (arcsec)
0.845
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 78.7470 78.5730 119.2000 119.3000
A0-J2 118.4740 118.2440 94.1000 94.1000
A0-J3 132.3110 132.2920 50.9020 50.9130
G1-J2 57.8050 57.7780 58.7000 58.8000
G1-J3 126.4620 126.5090 15.5560 15.6500
J2-J3 93.1380 93.1040 350.4190 350.5610
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 59197.12453739
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 78.747
HIERARCH ESO ISS PBL12 END 78.573
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 118.474
HIERARCH ESO ISS PBL13 END 118.244
HIERARCH ESO ISS PBLA13 START 94.1
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.311
HIERARCH ESO ISS PBL14 END 132.292
HIERARCH ESO ISS PBLA14 START 50.902
HIERARCH ESO ISS PBLA14 END 50.913
HIERARCH ESO ISS PBL23 START 57.805
HIERARCH ESO ISS PBL23 END 57.778
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.462
HIERARCH ESO ISS PBL24 END 126.509
HIERARCH ESO ISS PBLA24 START 15.556
HIERARCH ESO ISS PBLA24 END 15.65
HIERARCH ESO ISS PBL34 START 93.138
HIERARCH ESO ISS PBL34 END 93.104
HIERARCH ESO ISS PBLA34 START 350.419
HIERARCH ESO ISS PBLA34 END 350.561
HIERARCH ESO ISS AMBI TAU0 START 0.00651
HIERARCH ESO ISS AMBI TAU0 END 0.006503
HIERARCH ESO ISS AMBI TEMP 14.48
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.83