Exposure
ID
MATIS.2020-12-18T01:29:51.060_1
Header ID
MATIS.2020-12-18T01:29:51.060
Date updated
2020-12-18 01:41:10 UTC+0000
Release date
2021-12-18 01:41:10 UTC+0000
UTC Start
2020-12-18 01:29:51.060
UTC End
2020-12-18 01:30:51.036
MJD Start
59201.06239653
MJD End
59201.0630906967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007359
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.53
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 68.1220 68.0960 271.7000 271.7000
K0-D0 95.8440 95.8640 252.6000 252.6000
K0-J3 52.7460 52.7040 332.6870 332.7930
G2-D0 38.5490 38.5780 217.3000 217.4000
G2-J3 62.7690 62.8150 44.3670 44.4280
D0-J3 101.1370 101.2120 41.6810 41.7460
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 59201.06239653
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 68.122
HIERARCH ESO ISS PBL12 END 68.096
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 95.844
HIERARCH ESO ISS PBL13 END 95.864
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 52.746
HIERARCH ESO ISS PBL14 END 52.704
HIERARCH ESO ISS PBLA14 START 332.687
HIERARCH ESO ISS PBLA14 END 332.793
HIERARCH ESO ISS PBL23 START 38.549
HIERARCH ESO ISS PBL23 END 38.578
HIERARCH ESO ISS PBLA23 START 217.3
HIERARCH ESO ISS PBLA23 END 217.4
HIERARCH ESO ISS PBL24 START 62.769
HIERARCH ESO ISS PBL24 END 62.815
HIERARCH ESO ISS PBLA24 START 44.367
HIERARCH ESO ISS PBLA24 END 44.428
HIERARCH ESO ISS PBL34 START 101.137
HIERARCH ESO ISS PBL34 END 101.212
HIERARCH ESO ISS PBLA34 START 41.681
HIERARCH ESO ISS PBLA34 END 41.746
HIERARCH ESO ISS AMBI TAU0 START 0.007829
HIERARCH ESO ISS AMBI TAU0 END 0.006889
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53