Exposure
ID
MATIS.2020-12-30T01:02:33.972_1
Header ID
MATIS.2020-12-30T01:02:33.972
Date updated
2020-12-30 01:11:04 UTC+0000
Release date
2021-12-30 01:11:04 UTC+0000
UTC Start
2020-12-30 01:02:33.972
UTC End
2020-12-30 01:03:33.948
MJD Start
59213.04344875
MJD End
59213.0441429167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005842
Ambient temperature (°C)
11.31
Seeing (arcsec)
0.685
Observation
ID
46230
Category
science
Program ID
106.21LN.005
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
34790
Name
omi Cet
RA
34.835555
DEC
-2.97875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3410 23.3150 143.6000 143.7000
A0-D0 31.9890 31.9850 72.9000 72.9000
A0-C1 21.5690 21.5410 115.7830 115.8270
B2-D0 32.7750 32.7950 30.6000 30.7000
B2-C1 10.9170 10.9240 30.6040 30.6710
D0-C1 21.8580 21.8710 210.6660 210.7320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59213.04344875
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.835555
DEC -2.97875
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 23.341
HIERARCH ESO ISS PBL12 END 23.315
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 31.989
HIERARCH ESO ISS PBL13 END 31.985
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.569
HIERARCH ESO ISS PBL14 END 21.541
HIERARCH ESO ISS PBLA14 START 115.783
HIERARCH ESO ISS PBLA14 END 115.827
HIERARCH ESO ISS PBL23 START 32.775
HIERARCH ESO ISS PBL23 END 32.795
HIERARCH ESO ISS PBLA23 START 30.6
HIERARCH ESO ISS PBLA23 END 30.7
HIERARCH ESO ISS PBL24 START 10.917
HIERARCH ESO ISS PBL24 END 10.924
HIERARCH ESO ISS PBLA24 START 30.604
HIERARCH ESO ISS PBLA24 END 30.671
HIERARCH ESO ISS PBL34 START 21.858
HIERARCH ESO ISS PBL34 END 21.871
HIERARCH ESO ISS PBLA34 START 210.666
HIERARCH ESO ISS PBLA34 END 210.732
HIERARCH ESO ISS AMBI TAU0 START 0.005946
HIERARCH ESO ISS AMBI TAU0 END 0.005738
HIERARCH ESO ISS AMBI TEMP 11.31
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.71