Exposure
ID
MATIS.2021-09-16T07:03:58.014_1
Header ID
MATIS.2021-09-16T07:03:58.014
Date updated
2021-09-16 07:16:16 UTC+0000
Release date
2022-09-16 07:16:16 UTC+0000
UTC Start
2021-09-16 07:03:58.014
UTC End
2021-09-16 07:04:57.990
MJD Start
59473.29442146
MJD End
59473.2951156267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0021925
Ambient temperature (°C)
8.96
Seeing (arcsec)
1.175
Observation
ID
48236
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
36192
Name
omi Cet
RA
34.83667
DEC
-2.97878
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 68.2220 68.2400 271.3000 271.3000
K0-D0 94.2810 94.3560 251.9000 251.9000
K0-J3 54.0180 53.9810 329.7870 329.8680
G2-D0 37.5240 37.5590 214.8000 214.9000
G2-J3 61.0200 61.0820 42.2440 42.3210
D0-J3 98.3470 98.4440 39.4020 39.4840
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 59473.29442146
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.83667
DEC -2.97878
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 68.222
HIERARCH ESO ISS PBL12 END 68.24
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 94.281
HIERARCH ESO ISS PBL13 END 94.356
HIERARCH ESO ISS PBLA13 START 251.9
HIERARCH ESO ISS PBLA13 END 251.9
HIERARCH ESO ISS PBL14 START 54.018
HIERARCH ESO ISS PBL14 END 53.981
HIERARCH ESO ISS PBLA14 START 329.787
HIERARCH ESO ISS PBLA14 END 329.868
HIERARCH ESO ISS PBL23 START 37.524
HIERARCH ESO ISS PBL23 END 37.559
HIERARCH ESO ISS PBLA23 START 214.8
HIERARCH ESO ISS PBLA23 END 214.9
HIERARCH ESO ISS PBL24 START 61.02
HIERARCH ESO ISS PBL24 END 61.082
HIERARCH ESO ISS PBLA24 START 42.244
HIERARCH ESO ISS PBLA24 END 42.321
HIERARCH ESO ISS PBL34 START 98.347
HIERARCH ESO ISS PBL34 END 98.444
HIERARCH ESO ISS PBLA34 START 39.402
HIERARCH ESO ISS PBLA34 END 39.484
HIERARCH ESO ISS AMBI TAU0 START 0.002238
HIERARCH ESO ISS AMBI TAU0 END 0.002147
HIERARCH ESO ISS AMBI TEMP 8.96
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.17