Exposure
ID
MATIS.2021-10-01T06:37:34.861_1
Header ID
MATIS.2021-10-01T06:37:34.861
Date updated
2021-10-01 06:51:28 UTC+0000
Release date
2022-10-01 06:51:28 UTC+0000
UTC Start
2021-10-01 06:37:34.861
UTC End
2021-10-01 06:38:34.837
MJD Start
59488.27609793
MJD End
59488.2767920967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029205
Ambient temperature (°C)
10.98
Seeing (arcsec)
0.81
Observation
ID
48385
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
36053
Name
omi Cet
RA
34.835557
DEC
-2.97878
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.1640 88.0800 114.9000 115.0000
A0-J2 128.7170 128.6640 92.8000 92.9000
A0-K0 127.8030 127.8300 72.6020 72.6190
G1-J2 57.5420 57.5750 57.7000 57.7000
G1-K0 86.2960 86.3550 29.1280 29.2100
J2-K0 45.0780 45.0660 351.5710 351.6870
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 59488.27609793
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.835557
DEC -2.97878
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 K0
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 88.164
HIERARCH ESO ISS PBL12 END 88.08
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 128.717
HIERARCH ESO ISS PBL13 END 128.664
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 127.803
HIERARCH ESO ISS PBL14 END 127.83
HIERARCH ESO ISS PBLA14 START 72.602
HIERARCH ESO ISS PBLA14 END 72.619
HIERARCH ESO ISS PBL23 START 57.542
HIERARCH ESO ISS PBL23 END 57.575
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 86.296
HIERARCH ESO ISS PBL24 END 86.355
HIERARCH ESO ISS PBLA24 START 29.128
HIERARCH ESO ISS PBLA24 END 29.21
HIERARCH ESO ISS PBL34 START 45.078
HIERARCH ESO ISS PBL34 END 45.066
HIERARCH ESO ISS PBLA34 START 351.571
HIERARCH ESO ISS PBLA34 END 351.687
HIERARCH ESO ISS AMBI TAU0 START 0.0029
HIERARCH ESO ISS AMBI TAU0 END 0.002941
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81