Exposure
ID
MATIS.2021-10-01T06:41:41.810_1
Header ID
MATIS.2021-10-01T06:41:41.810
Date updated
2021-10-01 07:01:38 UTC+0000
Release date
2022-10-01 07:01:37 UTC+0000
UTC Start
2021-10-01 06:41:41.810
UTC End
2021-10-01 06:42:41.786
MJD Start
59488.27895614
MJD End
59488.2796503067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003017
Ambient temperature (°C)
10.97
Seeing (arcsec)
0.83
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 87.8180 87.7300 115.1000 115.1000
A0-J2 128.4880 128.4250 92.9000 92.9000
A0-K0 127.8990 127.9170 72.6670 72.6830
G1-J2 57.6710 57.7000 57.8000 57.8000
G1-K0 86.5320 86.5900 29.4590 29.5390
J2-K0 45.0310 45.0190 352.0390 352.1550
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 59488.27895614
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 87.818
HIERARCH ESO ISS PBL12 END 87.73
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 128.488
HIERARCH ESO ISS PBL13 END 128.425
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 127.899
HIERARCH ESO ISS PBL14 END 127.917
HIERARCH ESO ISS PBLA14 START 72.667
HIERARCH ESO ISS PBLA14 END 72.683
HIERARCH ESO ISS PBL23 START 57.671
HIERARCH ESO ISS PBL23 END 57.7
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 86.532
HIERARCH ESO ISS PBL24 END 86.59
HIERARCH ESO ISS PBLA24 START 29.459
HIERARCH ESO ISS PBLA24 END 29.539
HIERARCH ESO ISS PBL34 START 45.031
HIERARCH ESO ISS PBL34 END 45.019
HIERARCH ESO ISS PBLA34 START 352.039
HIERARCH ESO ISS PBLA34 END 352.155
HIERARCH ESO ISS AMBI TAU0 START 0.003096
HIERARCH ESO ISS AMBI TAU0 END 0.002938
HIERARCH ESO ISS AMBI TEMP 10.97
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83