Exposure
ID
MATIS.2020-12-30T01:06:02.204_1
Header ID
MATIS.2020-12-30T01:06:02.204
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 01:06:02.204
UTC End
2020-12-30 01:07:02.180
MJD Start
59213.04585884
MJD End
59213.0465530067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006431
Ambient temperature (°C)
11.35
Seeing (arcsec)
0.73
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 23.2520 23.2260 143.9000 144.0000
A0-D0 31.9720 31.9660 72.9000 72.9000
A0-C1 21.4730 21.4450 115.9460 116.0000
B2-D0 32.8430 32.8620 30.9000 31.0000
B2-C1 10.9400 10.9460 30.8420 30.9150
D0-C1 21.9030 21.9160 210.9030 210.9770
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 59213.04585884
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 23.252
HIERARCH ESO ISS PBL12 END 23.226
HIERARCH ESO ISS PBLA12 START 143.9
HIERARCH ESO ISS PBLA12 END 144.0
HIERARCH ESO ISS PBL13 START 31.972
HIERARCH ESO ISS PBL13 END 31.966
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.473
HIERARCH ESO ISS PBL14 END 21.445
HIERARCH ESO ISS PBLA14 START 115.946
HIERARCH ESO ISS PBLA14 END 116.0
HIERARCH ESO ISS PBL23 START 32.843
HIERARCH ESO ISS PBL23 END 32.862
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 31.0
HIERARCH ESO ISS PBL24 START 10.94
HIERARCH ESO ISS PBL24 END 10.946
HIERARCH ESO ISS PBLA24 START 30.842
HIERARCH ESO ISS PBLA24 END 30.915
HIERARCH ESO ISS PBL34 START 21.903
HIERARCH ESO ISS PBL34 END 21.916
HIERARCH ESO ISS PBLA34 START 210.903
HIERARCH ESO ISS PBLA34 END 210.977
HIERARCH ESO ISS AMBI TAU0 START 0.006431
HIERARCH ESO ISS AMBI TAU0 END 0.006431
HIERARCH ESO ISS AMBI TEMP 11.35
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73