Exposure
ID
MATIS.2021-01-01T02:11:07.458_1
Header ID
MATIS.2021-01-01T02:11:07.458
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 02:11:07.458
UTC End
2021-01-01 02:12:07.434
MJD Start
59215.09105854
MJD End
59215.0917527067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0104225
Ambient temperature (°C)
14.51
Seeing (arcsec)
0.475
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 21.2610 21.2340 153.2000 153.3000
A0-D0 30.0690 30.0230 72.8000 72.7000
A0-C1 18.6620 18.6130 121.2500 121.3540
B2-D0 33.8220 33.8290 34.4000 34.5000
B2-C1 11.2660 11.2680 34.4060 34.4360
D0-C1 22.5560 22.5610 214.4580 214.4880
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 59215.09105854
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 21.261
HIERARCH ESO ISS PBL12 END 21.234
HIERARCH ESO ISS PBLA12 START 153.2
HIERARCH ESO ISS PBLA12 END 153.3
HIERARCH ESO ISS PBL13 START 30.069
HIERARCH ESO ISS PBL13 END 30.023
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 18.662
HIERARCH ESO ISS PBL14 END 18.613
HIERARCH ESO ISS PBLA14 START 121.25
HIERARCH ESO ISS PBLA14 END 121.354
HIERARCH ESO ISS PBL23 START 33.822
HIERARCH ESO ISS PBL23 END 33.829
HIERARCH ESO ISS PBLA23 START 34.4
HIERARCH ESO ISS PBLA23 END 34.5
HIERARCH ESO ISS PBL24 START 11.266
HIERARCH ESO ISS PBL24 END 11.268
HIERARCH ESO ISS PBLA24 START 34.406
HIERARCH ESO ISS PBLA24 END 34.436
HIERARCH ESO ISS PBL34 START 22.556
HIERARCH ESO ISS PBL34 END 22.561
HIERARCH ESO ISS PBLA34 START 214.458
HIERARCH ESO ISS PBLA34 END 214.488
HIERARCH ESO ISS AMBI TAU0 START 0.010599
HIERARCH ESO ISS AMBI TAU0 END 0.010246
HIERARCH ESO ISS AMBI TEMP 14.51
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.47