Exposure
ID
MATIS.2020-12-30T01:08:30.941_1
Header ID
MATIS.2020-12-30T01:08:30.941
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 01:08:30.941
UTC End
2020-12-30 01:09:30.917
MJD Start
59213.04758034
MJD End
59213.0482745067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006458
Ambient temperature (°C)
11.42
Seeing (arcsec)
0.64
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 23.1890 23.1620 144.1000 144.3000
A0-D0 31.9550 31.9480 72.9000 72.9000
A0-C1 21.4030 21.3740 116.0680 116.1240
B2-D0 32.8900 32.9090 31.0000 31.1000
B2-C1 10.9550 10.9620 31.0090 31.0810
D0-C1 21.9340 21.9470 211.0700 211.1420
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 59213.04758034
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 23.189
HIERARCH ESO ISS PBL12 END 23.162
HIERARCH ESO ISS PBLA12 START 144.1
HIERARCH ESO ISS PBLA12 END 144.3
HIERARCH ESO ISS PBL13 START 31.955
HIERARCH ESO ISS PBL13 END 31.948
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.403
HIERARCH ESO ISS PBL14 END 21.374
HIERARCH ESO ISS PBLA14 START 116.068
HIERARCH ESO ISS PBLA14 END 116.124
HIERARCH ESO ISS PBL23 START 32.89
HIERARCH ESO ISS PBL23 END 32.909
HIERARCH ESO ISS PBLA23 START 31.0
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 10.955
HIERARCH ESO ISS PBL24 END 10.962
HIERARCH ESO ISS PBLA24 START 31.009
HIERARCH ESO ISS PBLA24 END 31.081
HIERARCH ESO ISS PBL34 START 21.934
HIERARCH ESO ISS PBL34 END 21.947
HIERARCH ESO ISS PBLA34 START 211.07
HIERARCH ESO ISS PBLA34 END 211.142
HIERARCH ESO ISS AMBI TAU0 START 0.006458
HIERARCH ESO ISS AMBI TAU0 END 0.006458
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.6