Exposure
ID
MATIS.2020-12-18T01:32:41.247_1
Header ID
MATIS.2020-12-18T01:32:41.247
Date updated
2020-12-18 01:46:06 UTC+0000
Release date
2021-12-18 01:46:06 UTC+0000
UTC Start
2020-12-18 01:32:41.247
UTC End
2020-12-18 01:33:41.223
MJD Start
59201.06436628
MJD End
59201.0650604467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004618
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.6
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 68.0480 68.0190 271.7000 271.7000
K0-D0 95.8970 95.9130 252.6000 252.7000
K0-J3 52.6300 52.5880 332.9690 333.0770
G2-D0 38.6280 38.6560 217.5000 217.6000
G2-J3 62.8960 62.9400 44.5210 44.5800
D0-J3 101.3440 101.4170 41.8480 41.9110
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 59201.06436628
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 68.048
HIERARCH ESO ISS PBL12 END 68.019
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 95.897
HIERARCH ESO ISS PBL13 END 95.913
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.63
HIERARCH ESO ISS PBL14 END 52.588
HIERARCH ESO ISS PBLA14 START 332.969
HIERARCH ESO ISS PBLA14 END 333.077
HIERARCH ESO ISS PBL23 START 38.628
HIERARCH ESO ISS PBL23 END 38.656
HIERARCH ESO ISS PBLA23 START 217.5
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 62.896
HIERARCH ESO ISS PBL24 END 62.94
HIERARCH ESO ISS PBLA24 START 44.521
HIERARCH ESO ISS PBLA24 END 44.58
HIERARCH ESO ISS PBL34 START 101.344
HIERARCH ESO ISS PBL34 END 101.417
HIERARCH ESO ISS PBLA34 START 41.848
HIERARCH ESO ISS PBLA34 END 41.911
HIERARCH ESO ISS AMBI TAU0 START 0.004618
HIERARCH ESO ISS AMBI TAU0 END 0.004618
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6