Exposure
ID
MATIS.2021-09-16T06:55:16.315_1
Header ID
MATIS.2021-09-16T06:55:16.315
Date updated
2021-09-16 07:06:41 UTC+0000
Release date
2022-09-16 07:06:41 UTC+0000
UTC Start
2021-09-16 06:55:16.315
UTC End
2021-09-16 06:56:16.291
MJD Start
59473.28838327
MJD End
59473.2890774367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0020015
Ambient temperature (°C)
8.9
Seeing (arcsec)
1.28
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 68.0150 68.0440 271.2000 271.2000
K0-D0 93.5710 93.6610 251.6000 251.7000
K0-J3 54.3320 54.2960 329.1140 329.1910
G2-D0 37.2190 37.2550 214.0000 214.1000
G2-J3 60.4690 60.5350 41.5550 41.6380
D0-J3 97.4870 97.5890 38.6720 38.7600
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 59473.28838327
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 68.015
HIERARCH ESO ISS PBL12 END 68.044
HIERARCH ESO ISS PBLA12 START 271.2
HIERARCH ESO ISS PBLA12 END 271.2
HIERARCH ESO ISS PBL13 START 93.571
HIERARCH ESO ISS PBL13 END 93.661
HIERARCH ESO ISS PBLA13 START 251.6
HIERARCH ESO ISS PBLA13 END 251.7
HIERARCH ESO ISS PBL14 START 54.332
HIERARCH ESO ISS PBL14 END 54.296
HIERARCH ESO ISS PBLA14 START 329.114
HIERARCH ESO ISS PBLA14 END 329.191
HIERARCH ESO ISS PBL23 START 37.219
HIERARCH ESO ISS PBL23 END 37.255
HIERARCH ESO ISS PBLA23 START 214.0
HIERARCH ESO ISS PBLA23 END 214.1
HIERARCH ESO ISS PBL24 START 60.469
HIERARCH ESO ISS PBL24 END 60.535
HIERARCH ESO ISS PBLA24 START 41.555
HIERARCH ESO ISS PBLA24 END 41.638
HIERARCH ESO ISS PBL34 START 97.487
HIERARCH ESO ISS PBL34 END 97.589
HIERARCH ESO ISS PBLA34 START 38.672
HIERARCH ESO ISS PBLA34 END 38.76
HIERARCH ESO ISS AMBI TAU0 START 0.001943
HIERARCH ESO ISS AMBI TAU0 END 0.00206
HIERARCH ESO ISS AMBI TEMP 8.9
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.25