Exposure
ID
MATIS.2021-10-01T06:43:48.284_1
Header ID
MATIS.2021-10-01T06:43:48.284
Date updated
2021-10-01 07:01:38 UTC+0000
Release date
2022-10-01 07:01:37 UTC+0000
UTC Start
2021-10-01 06:43:48.284
UTC End
2021-10-01 06:44:48.260
MJD Start
59488.28041995
MJD End
59488.2811141167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003146
Ambient temperature (°C)
11.01
Seeing (arcsec)
0.92
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 87.6320 87.5400 115.2000 115.2000
A0-J2 128.3540 128.2860 92.9000 92.9000
A0-K0 127.9340 127.9480 72.6990 72.7140
G1-J2 57.7320 57.7600 57.8000 57.9000
G1-K0 86.6510 86.7080 29.6250 29.7040
J2-K0 45.0070 44.9960 352.2810 352.3970
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 59488.28041995
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 87.632
HIERARCH ESO ISS PBL12 END 87.54
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 128.354
HIERARCH ESO ISS PBL13 END 128.286
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 127.934
HIERARCH ESO ISS PBL14 END 127.948
HIERARCH ESO ISS PBLA14 START 72.699
HIERARCH ESO ISS PBLA14 END 72.714
HIERARCH ESO ISS PBL23 START 57.732
HIERARCH ESO ISS PBL23 END 57.76
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 86.651
HIERARCH ESO ISS PBL24 END 86.708
HIERARCH ESO ISS PBLA24 START 29.625
HIERARCH ESO ISS PBLA24 END 29.704
HIERARCH ESO ISS PBL34 START 45.007
HIERARCH ESO ISS PBL34 END 44.996
HIERARCH ESO ISS PBLA34 START 352.281
HIERARCH ESO ISS PBLA34 END 352.397
HIERARCH ESO ISS AMBI TAU0 START 0.003146
HIERARCH ESO ISS AMBI TAU0 END 0.003146
HIERARCH ESO ISS AMBI TEMP 11.01
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92