Exposure
ID
MATIS.2021-10-01T06:40:21.809_1
Header ID
MATIS.2021-10-01T06:40:21.809
Date updated
2021-10-01 06:56:27 UTC+0000
Release date
2022-10-01 06:56:27 UTC+0000
UTC Start
2021-10-01 06:40:21.809
UTC End
2021-10-01 06:41:21.785
MJD Start
59488.2780302
MJD End
59488.2787243667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003096
Ambient temperature (°C)
10.99
Seeing (arcsec)
0.83
Observation
ID
48385
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
36053
Name
omi Cet
RA
34.835557
DEC
-2.97878
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.9330 87.8460 115.0000 115.1000
A0-J2 128.5670 128.5070 92.9000 92.9000
A0-K0 127.8720 127.8930 72.6470 72.6630
G1-J2 57.6300 57.6610 57.7000 57.8000
G1-K0 86.4560 86.5140 29.3520 29.4340
J2-K0 45.0460 45.0340 351.8870 352.0030
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 59488.2780302
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.835557
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 87.933
HIERARCH ESO ISS PBL12 END 87.846
HIERARCH ESO ISS PBLA12 START 115.0
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 128.567
HIERARCH ESO ISS PBL13 END 128.507
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 127.872
HIERARCH ESO ISS PBL14 END 127.893
HIERARCH ESO ISS PBLA14 START 72.647
HIERARCH ESO ISS PBLA14 END 72.663
HIERARCH ESO ISS PBL23 START 57.63
HIERARCH ESO ISS PBL23 END 57.661
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 86.456
HIERARCH ESO ISS PBL24 END 86.514
HIERARCH ESO ISS PBLA24 START 29.352
HIERARCH ESO ISS PBLA24 END 29.434
HIERARCH ESO ISS PBL34 START 45.046
HIERARCH ESO ISS PBL34 END 45.034
HIERARCH ESO ISS PBLA34 START 351.887
HIERARCH ESO ISS PBLA34 END 352.003
HIERARCH ESO ISS AMBI TAU0 START 0.003096
HIERARCH ESO ISS AMBI TAU0 END 0.003096
HIERARCH ESO ISS AMBI TEMP 10.99
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83