Exposure
ID
MATIS.2020-12-30T01:03:53.046_1
Header ID
MATIS.2020-12-30T01:03:53.046
Date updated
2020-12-30 01:18:26 UTC+0000
Release date
2021-12-30 01:18:25 UTC+0000
UTC Start
2020-12-30 01:03:53.046
UTC End
2020-12-30 01:04:53.022
MJD Start
59213.04436396
MJD End
59213.0450581267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0059715
Ambient temperature (°C)
11.29
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 23.3080 23.2820 143.7000 143.8000
A0-D0 31.9840 31.9780 72.9000 72.9000
A0-C1 21.5330 21.5050 115.8410 115.8940
B2-D0 32.8010 32.8210 30.7000 30.8000
B2-C1 10.9260 10.9320 30.6920 30.7670
D0-C1 21.8750 21.8890 210.7530 210.8250
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 59213.04436396
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 23.308
HIERARCH ESO ISS PBL12 END 23.282
HIERARCH ESO ISS PBLA12 START 143.7
HIERARCH ESO ISS PBLA12 END 143.8
HIERARCH ESO ISS PBL13 START 31.984
HIERARCH ESO ISS PBL13 END 31.978
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.533
HIERARCH ESO ISS PBL14 END 21.505
HIERARCH ESO ISS PBLA14 START 115.841
HIERARCH ESO ISS PBLA14 END 115.894
HIERARCH ESO ISS PBL23 START 32.801
HIERARCH ESO ISS PBL23 END 32.821
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 30.8
HIERARCH ESO ISS PBL24 START 10.926
HIERARCH ESO ISS PBL24 END 10.932
HIERARCH ESO ISS PBLA24 START 30.692
HIERARCH ESO ISS PBLA24 END 30.767
HIERARCH ESO ISS PBL34 START 21.875
HIERARCH ESO ISS PBL34 END 21.889
HIERARCH ESO ISS PBLA34 START 210.753
HIERARCH ESO ISS PBLA34 END 210.825
HIERARCH ESO ISS AMBI TAU0 START 0.005738
HIERARCH ESO ISS AMBI TAU0 END 0.006205
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.66