Exposure
ID
MATIS.2020-12-31T01:22:03.236_1
Header ID
MATIS.2020-12-31T01:22:03.236
Date updated
2020-12-31 01:31:21 UTC+0000
Release date
2021-12-31 01:31:21 UTC+0000
UTC Start
2020-12-31 01:22:03.236
UTC End
2020-12-31 01:23:03.212
MJD Start
59214.0569819
MJD End
59214.0576760667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0050265
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.955
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 22.7240 22.6970 146.0000 146.1000
A0-D0 31.7420 31.7240 73.0000 73.0000
A0-C1 20.8530 20.8180 117.0340 117.0990
B2-D0 33.1970 33.2140 32.1000 32.2000
B2-C1 11.0580 11.0630 32.0990 32.1610
D0-C1 22.1400 22.1510 212.1580 212.2200
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 59214.0569819
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 22.724
HIERARCH ESO ISS PBL12 END 22.697
HIERARCH ESO ISS PBLA12 START 146.0
HIERARCH ESO ISS PBLA12 END 146.1
HIERARCH ESO ISS PBL13 START 31.742
HIERARCH ESO ISS PBL13 END 31.724
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 20.853
HIERARCH ESO ISS PBL14 END 20.818
HIERARCH ESO ISS PBLA14 START 117.034
HIERARCH ESO ISS PBLA14 END 117.099
HIERARCH ESO ISS PBL23 START 33.197
HIERARCH ESO ISS PBL23 END 33.214
HIERARCH ESO ISS PBLA23 START 32.1
HIERARCH ESO ISS PBLA23 END 32.2
HIERARCH ESO ISS PBL24 START 11.058
HIERARCH ESO ISS PBL24 END 11.063
HIERARCH ESO ISS PBLA24 START 32.099
HIERARCH ESO ISS PBLA24 END 32.161
HIERARCH ESO ISS PBL34 START 22.14
HIERARCH ESO ISS PBL34 END 22.151
HIERARCH ESO ISS PBLA34 START 212.158
HIERARCH ESO ISS PBLA34 END 212.22
HIERARCH ESO ISS AMBI TAU0 START 0.004547
HIERARCH ESO ISS AMBI TAU0 END 0.005506
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.91