Exposure
ID
MATIS.2020-12-14T02:57:42.865_1
Header ID
MATIS.2020-12-14T02:57:42.865
Date updated
2020-12-14 03:10:40 UTC+0000
Release date
2021-12-14 03:10:39 UTC+0000
UTC Start
2020-12-14 02:57:42.865
UTC End
2020-12-14 02:58:42.841
MJD Start
59197.12341279
MJD End
59197.1241069567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00694
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.875
Observation
ID
46159
Category
science
Program ID
106.21LN.007
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
34760
Name
omi Cet
RA
34.836112
DEC
-2.97874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.0200 78.8480 119.0000 119.1000
A0-J2 118.8350 118.6090 94.0000 94.1000
A0-J3 132.3390 132.3220 50.8960 50.8980
G1-J2 57.8460 57.8200 58.8000 58.8000
G1-J3 126.3880 126.4350 15.4190 15.5040
J2-J3 93.1920 93.1580 350.2050 350.3370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59197.12341279
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836112
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 79.02
HIERARCH ESO ISS PBL12 END 78.848
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.1
HIERARCH ESO ISS PBL13 START 118.835
HIERARCH ESO ISS PBL13 END 118.609
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.339
HIERARCH ESO ISS PBL14 END 132.322
HIERARCH ESO ISS PBLA14 START 50.896
HIERARCH ESO ISS PBLA14 END 50.898
HIERARCH ESO ISS PBL23 START 57.846
HIERARCH ESO ISS PBL23 END 57.82
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 126.388
HIERARCH ESO ISS PBL24 END 126.435
HIERARCH ESO ISS PBLA24 START 15.419
HIERARCH ESO ISS PBLA24 END 15.504
HIERARCH ESO ISS PBL34 START 93.192
HIERARCH ESO ISS PBL34 END 93.158
HIERARCH ESO ISS PBLA34 START 350.205
HIERARCH ESO ISS PBLA34 END 350.337
HIERARCH ESO ISS AMBI TAU0 START 0.006674
HIERARCH ESO ISS AMBI TAU0 END 0.007206
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.8