Exposure
ID
MATIS.2021-09-05T08:32:35.688_1
Header ID
MATIS.2021-09-05T08:32:35.688
Date updated
2021-09-05 08:46:22 UTC+0000
Release date
2022-09-05 08:46:22 UTC+0000
UTC Start
2021-09-05 08:32:35.688
UTC End
2021-09-05 08:33:35.664
MJD Start
59462.35596861
MJD End
59462.3566627767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00647
Ambient temperature (°C)
12.77
Seeing (arcsec)
0.59
Observation
ID
48118
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
36105
Name
omi Cet
RA
34.836113
DEC
-2.97878
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 87.0130 86.9130 115.5000 115.5000
A0-J2 127.8710 127.7870 93.0000 93.0000
A0-J3 130.6370 130.7100 49.5260 49.5620
G1-J2 57.9000 57.9230 58.0000 58.1000
G1-J3 123.9480 123.9820 9.6610 9.7630
J2-J3 95.8200 95.7670 342.8080 342.9190
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 59462.35596861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836113
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 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 87.013
HIERARCH ESO ISS PBL12 END 86.913
HIERARCH ESO ISS PBLA12 START 115.5
HIERARCH ESO ISS PBLA12 END 115.5
HIERARCH ESO ISS PBL13 START 127.871
HIERARCH ESO ISS PBL13 END 127.787
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 130.637
HIERARCH ESO ISS PBL14 END 130.71
HIERARCH ESO ISS PBLA14 START 49.526
HIERARCH ESO ISS PBLA14 END 49.562
HIERARCH ESO ISS PBL23 START 57.9
HIERARCH ESO ISS PBL23 END 57.923
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 123.948
HIERARCH ESO ISS PBL24 END 123.982
HIERARCH ESO ISS PBLA24 START 9.661
HIERARCH ESO ISS PBLA24 END 9.763
HIERARCH ESO ISS PBL34 START 95.82
HIERARCH ESO ISS PBL34 END 95.767
HIERARCH ESO ISS PBLA34 START 342.808
HIERARCH ESO ISS PBLA34 END 342.919
HIERARCH ESO ISS AMBI TAU0 START 0.00647
HIERARCH ESO ISS AMBI TAU0 END 0.00647
HIERARCH ESO ISS AMBI TEMP 12.77
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59