Exposure
ID
MATIS.2021-10-01T06:48:50.833_1
Header ID
MATIS.2021-10-01T06:48:50.833
Date updated
2021-10-01 07:06:50 UTC+0000
Release date
2022-10-01 07:06:50 UTC+0000
UTC Start
2021-10-01 06:48:50.833
UTC End
2021-10-01 06:49:50.809
MJD Start
59488.28392168
MJD End
59488.2846158467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032905
Ambient temperature (°C)
11.05
Seeing (arcsec)
0.73
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 87.1640 87.0640 115.4000 115.4000
A0-J2 127.9930 127.9110 93.0000 93.0000
A0-K0 127.9780 127.9790 72.7690 72.7820
G1-J2 57.8630 57.8870 58.0000 58.0000
G1-K0 86.9310 86.9870 30.0110 30.0880
J2-K0 44.9550 44.9440 352.8590 352.9780
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 59488.28392168
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 87.164
HIERARCH ESO ISS PBL12 END 87.064
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 127.993
HIERARCH ESO ISS PBL13 END 127.911
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 127.978
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 72.769
HIERARCH ESO ISS PBLA14 END 72.782
HIERARCH ESO ISS PBL23 START 57.863
HIERARCH ESO ISS PBL23 END 57.887
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 86.931
HIERARCH ESO ISS PBL24 END 86.987
HIERARCH ESO ISS PBLA24 START 30.011
HIERARCH ESO ISS PBLA24 END 30.088
HIERARCH ESO ISS PBL34 START 44.955
HIERARCH ESO ISS PBL34 END 44.944
HIERARCH ESO ISS PBLA34 START 352.859
HIERARCH ESO ISS PBLA34 END 352.978
HIERARCH ESO ISS AMBI TAU0 START 0.003217
HIERARCH ESO ISS AMBI TAU0 END 0.003364
HIERARCH ESO ISS AMBI TEMP 11.05
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.76