Exposure
ID
MATIS.2021-01-01T02:19:20.308_1
Header ID
MATIS.2021-01-01T02:19:20.308
Date updated
2021-01-01 02:30:41 UTC+0000
Release date
2022-01-01 02:30:41 UTC+0000
UTC Start
2021-01-01 02:19:20.308
UTC End
2021-01-01 02:20:20.284
MJD Start
59215.09676282
MJD End
59215.0974569867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0085845
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.45
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 21.0410 21.0150 154.5000 154.7000
A0-D0 29.6760 29.6250 72.6000 72.6000
A0-C1 18.2620 18.2120 122.1180 122.2300
B2-D0 33.8710 33.8760 34.7000 34.7000
B2-C1 11.2830 11.2840 34.6320 34.6570
D0-C1 22.5890 22.5920 214.6820 214.7080
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 59215.09676282
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 21.041
HIERARCH ESO ISS PBL12 END 21.015
HIERARCH ESO ISS PBLA12 START 154.5
HIERARCH ESO ISS PBLA12 END 154.7
HIERARCH ESO ISS PBL13 START 29.676
HIERARCH ESO ISS PBL13 END 29.625
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.6
HIERARCH ESO ISS PBL14 START 18.262
HIERARCH ESO ISS PBL14 END 18.212
HIERARCH ESO ISS PBLA14 START 122.118
HIERARCH ESO ISS PBLA14 END 122.23
HIERARCH ESO ISS PBL23 START 33.871
HIERARCH ESO ISS PBL23 END 33.876
HIERARCH ESO ISS PBLA23 START 34.7
HIERARCH ESO ISS PBLA23 END 34.7
HIERARCH ESO ISS PBL24 START 11.283
HIERARCH ESO ISS PBL24 END 11.284
HIERARCH ESO ISS PBLA24 START 34.632
HIERARCH ESO ISS PBLA24 END 34.657
HIERARCH ESO ISS PBL34 START 22.589
HIERARCH ESO ISS PBL34 END 22.592
HIERARCH ESO ISS PBLA34 START 214.682
HIERARCH ESO ISS PBLA34 END 214.708
HIERARCH ESO ISS AMBI TAU0 START 0.008666
HIERARCH ESO ISS AMBI TAU0 END 0.008503
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.47