Exposure
ID
MATIS.2021-01-01T02:09:46.822_1
Header ID
MATIS.2021-01-01T02:09:46.822
Date updated
2021-01-01 02:21:10 UTC+0000
Release date
2022-01-01 02:21:10 UTC+0000
UTC Start
2021-01-01 02:09:46.822
UTC End
2021-01-01 02:10:46.798
MJD Start
59215.09012525
MJD End
59215.0908194167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010227
Ambient temperature (°C)
14.51
Seeing (arcsec)
0.46
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 21.2980 21.2700 153.0000 153.1000
A0-D0 30.1310 30.0850 72.8000 72.8000
A0-C1 18.7260 18.6780 121.1130 121.2160
B2-D0 33.8130 33.8200 34.4000 34.4000
B2-C1 11.2630 11.2650 34.3660 34.3960
D0-C1 22.5500 22.5550 214.4180 214.4480
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 59215.09012525
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 21.298
HIERARCH ESO ISS PBL12 END 21.27
HIERARCH ESO ISS PBLA12 START 153.0
HIERARCH ESO ISS PBLA12 END 153.1
HIERARCH ESO ISS PBL13 START 30.131
HIERARCH ESO ISS PBL13 END 30.085
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 18.726
HIERARCH ESO ISS PBL14 END 18.678
HIERARCH ESO ISS PBLA14 START 121.113
HIERARCH ESO ISS PBLA14 END 121.216
HIERARCH ESO ISS PBL23 START 33.813
HIERARCH ESO ISS PBL23 END 33.82
HIERARCH ESO ISS PBLA23 START 34.4
HIERARCH ESO ISS PBLA23 END 34.4
HIERARCH ESO ISS PBL24 START 11.263
HIERARCH ESO ISS PBL24 END 11.265
HIERARCH ESO ISS PBLA24 START 34.366
HIERARCH ESO ISS PBLA24 END 34.396
HIERARCH ESO ISS PBL34 START 22.55
HIERARCH ESO ISS PBL34 END 22.555
HIERARCH ESO ISS PBLA34 START 214.418
HIERARCH ESO ISS PBLA34 END 214.448
HIERARCH ESO ISS AMBI TAU0 START 0.009855
HIERARCH ESO ISS AMBI TAU0 END 0.010599
HIERARCH ESO ISS AMBI TEMP 14.51
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.48