Exposure
ID
MATIS.2020-12-30T01:07:15.682_1
Header ID
MATIS.2020-12-30T01:07:15.682
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 01:07:15.682
UTC End
2020-12-30 01:08:15.658
MJD Start
59213.04670928
MJD End
59213.0474034467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065275
Ambient temperature (°C)
11.41
Seeing (arcsec)
0.68
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 23.2210 23.1950 144.0000 144.1000
A0-D0 31.9640 31.9570 72.9000 72.9000
A0-C1 21.4390 21.4100 116.0100 116.0570
B2-D0 32.8660 32.8850 31.0000 31.0000
B2-C1 10.9470 10.9540 30.9290 30.9930
D0-C1 21.9190 21.9310 210.9900 211.0550
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 59213.04670928
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 23.221
HIERARCH ESO ISS PBL12 END 23.195
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.1
HIERARCH ESO ISS PBL13 START 31.964
HIERARCH ESO ISS PBL13 END 31.957
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.439
HIERARCH ESO ISS PBL14 END 21.41
HIERARCH ESO ISS PBLA14 START 116.01
HIERARCH ESO ISS PBLA14 END 116.057
HIERARCH ESO ISS PBL23 START 32.866
HIERARCH ESO ISS PBL23 END 32.885
HIERARCH ESO ISS PBLA23 START 31.0
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 10.947
HIERARCH ESO ISS PBL24 END 10.954
HIERARCH ESO ISS PBLA24 START 30.929
HIERARCH ESO ISS PBLA24 END 30.993
HIERARCH ESO ISS PBL34 START 21.919
HIERARCH ESO ISS PBL34 END 21.931
HIERARCH ESO ISS PBLA34 START 210.99
HIERARCH ESO ISS PBLA34 END 211.055
HIERARCH ESO ISS AMBI TAU0 START 0.006597
HIERARCH ESO ISS AMBI TAU0 END 0.006458
HIERARCH ESO ISS AMBI TEMP 11.41
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68