Exposure
ID
MATIS.2020-12-31T01:12:40.243_1
Header ID
MATIS.2020-12-31T01:12:40.243
Date updated
2020-12-31 01:26:12 UTC+0000
Release date
2021-12-31 01:26:12 UTC+0000
UTC Start
2020-12-31 01:12:40.243
UTC End
2020-12-31 01:13:40.219
MJD Start
59214.05046577
MJD End
59214.0511599367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0050555
Ambient temperature (°C)
13.4
Seeing (arcsec)
1.105
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 22.9760 22.9490 145.0000 145.1000
A0-D0 31.8780 31.8650 73.0000 73.0000
A0-C1 21.1600 21.1280 116.4970 116.5490
B2-D0 33.0380 33.0560 31.6000 31.6000
B2-C1 11.0050 11.0110 31.5380 31.5970
D0-C1 22.0330 22.0450 211.5980 211.6570
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 59214.05046577
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 22.976
HIERARCH ESO ISS PBL12 END 22.949
HIERARCH ESO ISS PBLA12 START 145.0
HIERARCH ESO ISS PBLA12 END 145.1
HIERARCH ESO ISS PBL13 START 31.878
HIERARCH ESO ISS PBL13 END 31.865
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.16
HIERARCH ESO ISS PBL14 END 21.128
HIERARCH ESO ISS PBLA14 START 116.497
HIERARCH ESO ISS PBLA14 END 116.549
HIERARCH ESO ISS PBL23 START 33.038
HIERARCH ESO ISS PBL23 END 33.056
HIERARCH ESO ISS PBLA23 START 31.6
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 11.005
HIERARCH ESO ISS PBL24 END 11.011
HIERARCH ESO ISS PBLA24 START 31.538
HIERARCH ESO ISS PBLA24 END 31.597
HIERARCH ESO ISS PBL34 START 22.033
HIERARCH ESO ISS PBL34 END 22.045
HIERARCH ESO ISS PBLA34 START 211.598
HIERARCH ESO ISS PBLA34 END 211.657
HIERARCH ESO ISS AMBI TAU0 START 0.00447
HIERARCH ESO ISS AMBI TAU0 END 0.005641
HIERARCH ESO ISS AMBI TEMP 13.4
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.06