Exposure
ID
MATIS.2020-12-12T02:23:59.072_1
Header ID
MATIS.2020-12-12T02:23:59.072
Date updated
2020-12-12 02:35:54 UTC+0000
Release date
2021-12-12 02:35:54 UTC+0000
UTC Start
2020-12-12 02:23:59.072
UTC End
2020-12-12 02:24:59.048
MJD Start
59195.09998926
MJD End
59195.1006834267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007407
Ambient temperature (°C)
14.65
Seeing (arcsec)
0.545
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 85.0750 84.9520 116.3000 116.3000
A0-J2 126.0480 125.9200 93.3000 93.3000
A0-J3 131.6890 131.7350 50.1330 50.1590
G1-J2 58.1810 58.1900 58.4000 58.4000
G1-J3 124.6010 124.6410 11.4800 11.5790
J2-J3 94.9350 94.8860 344.8750 344.9940
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 59195.09998926
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 85.075
HIERARCH ESO ISS PBL12 END 84.952
HIERARCH ESO ISS PBLA12 START 116.3
HIERARCH ESO ISS PBLA12 END 116.3
HIERARCH ESO ISS PBL13 START 126.048
HIERARCH ESO ISS PBL13 END 125.92
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 131.689
HIERARCH ESO ISS PBL14 END 131.735
HIERARCH ESO ISS PBLA14 START 50.133
HIERARCH ESO ISS PBLA14 END 50.159
HIERARCH ESO ISS PBL23 START 58.181
HIERARCH ESO ISS PBL23 END 58.19
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 124.601
HIERARCH ESO ISS PBL24 END 124.641
HIERARCH ESO ISS PBLA24 START 11.48
HIERARCH ESO ISS PBLA24 END 11.579
HIERARCH ESO ISS PBL34 START 94.935
HIERARCH ESO ISS PBL34 END 94.886
HIERARCH ESO ISS PBLA34 START 344.875
HIERARCH ESO ISS PBLA34 END 344.994
HIERARCH ESO ISS AMBI TAU0 START 0.00707
HIERARCH ESO ISS AMBI TAU0 END 0.007744
HIERARCH ESO ISS AMBI TEMP 14.65
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.46