Exposure
ID
MATIS.2020-12-18T01:34:46.308_1
Header ID
MATIS.2020-12-18T01:34:46.308
Date updated
2020-12-18 01:51:20 UTC+0000
Release date
2021-12-18 01:51:19 UTC+0000
UTC Start
2020-12-18 01:34:46.308
UTC End
2020-12-18 01:35:46.284
MJD Start
59201.06581375
MJD End
59201.0665079167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0059675
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.665
Observation
ID
46182
Category
science
Program ID
106.21LN.006
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
34770
Name
omi Cet
RA
34.836669
DEC
-2.97874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9870 67.9550 271.7000 271.8000
K0-D0 95.9280 95.9400 252.7000 252.7000
K0-J3 52.5440 52.5020 333.1850 333.2830
G2-D0 38.6850 38.7120 217.6000 217.7000
G2-J3 62.9860 63.0290 44.6350 44.6830
D0-J3 101.4920 101.5630 41.9720 42.0250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59201.06581375
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836669
DEC -2.97874
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 67.987
HIERARCH ESO ISS PBL12 END 67.955
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.928
HIERARCH ESO ISS PBL13 END 95.94
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.544
HIERARCH ESO ISS PBL14 END 52.502
HIERARCH ESO ISS PBLA14 START 333.185
HIERARCH ESO ISS PBLA14 END 333.283
HIERARCH ESO ISS PBL23 START 38.685
HIERARCH ESO ISS PBL23 END 38.712
HIERARCH ESO ISS PBLA23 START 217.6
HIERARCH ESO ISS PBLA23 END 217.7
HIERARCH ESO ISS PBL24 START 62.986
HIERARCH ESO ISS PBL24 END 63.029
HIERARCH ESO ISS PBLA24 START 44.635
HIERARCH ESO ISS PBLA24 END 44.683
HIERARCH ESO ISS PBL34 START 101.492
HIERARCH ESO ISS PBL34 END 101.563
HIERARCH ESO ISS PBLA34 START 41.972
HIERARCH ESO ISS PBLA34 END 42.025
HIERARCH ESO ISS AMBI TAU0 START 0.005389
HIERARCH ESO ISS AMBI TAU0 END 0.006546
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.64