Exposure
ID
MATIS.2020-12-12T02:22:36.829_1
Header ID
MATIS.2020-12-12T02:22:36.829
Date updated
2020-12-12 02:31:19 UTC+0000
Release date
2021-12-12 02:31:19 UTC+0000
UTC Start
2020-12-12 02:22:36.829
UTC End
2020-12-12 02:23:36.805
MJD Start
59195.09903737
MJD End
59195.0997315367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058355
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.63
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 85.2390 85.1170 116.2000 116.3000
A0-J2 126.2160 126.0910 93.3000 93.3000
A0-J3 131.6240 131.6720 50.0920 50.1190
G1-J2 58.1680 58.1780 58.4000 58.4000
G1-J3 124.5480 124.5880 11.3420 11.4410
J2-J3 95.0010 94.9520 344.7110 344.8290
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 59195.09903737
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 85.239
HIERARCH ESO ISS PBL12 END 85.117
HIERARCH ESO ISS PBLA12 START 116.2
HIERARCH ESO ISS PBLA12 END 116.3
HIERARCH ESO ISS PBL13 START 126.216
HIERARCH ESO ISS PBL13 END 126.091
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 131.624
HIERARCH ESO ISS PBL14 END 131.672
HIERARCH ESO ISS PBLA14 START 50.092
HIERARCH ESO ISS PBLA14 END 50.119
HIERARCH ESO ISS PBL23 START 58.168
HIERARCH ESO ISS PBL23 END 58.178
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 124.548
HIERARCH ESO ISS PBL24 END 124.588
HIERARCH ESO ISS PBLA24 START 11.342
HIERARCH ESO ISS PBLA24 END 11.441
HIERARCH ESO ISS PBL34 START 95.001
HIERARCH ESO ISS PBL34 END 94.952
HIERARCH ESO ISS PBLA34 START 344.711
HIERARCH ESO ISS PBLA34 END 344.829
HIERARCH ESO ISS AMBI TAU0 START 0.004601
HIERARCH ESO ISS AMBI TAU0 END 0.00707
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63