Exposure
ID
MATIS.2021-09-09T08:10:53.474_1
Header ID
MATIS.2021-09-09T08:10:53.474
Date updated
2021-09-09 08:23:45 UTC+0000
Release date
2022-09-09 08:23:45 UTC+0000
UTC Start
2021-09-09 08:10:53.474
UTC End
2021-09-09 08:11:53.450
MJD Start
59466.34089669
MJD End
59466.3415908567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008062
Ambient temperature (°C)
12.29
Seeing (arcsec)
0.45
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 87.5770 87.4840 115.2000 115.2000
A0-J2 128.3160 128.2460 92.9000 92.9000
A0-J3 130.1820 130.2630 49.2830 49.3170
G1-J2 57.7500 57.7770 57.9000 57.9000
G1-J3 123.7490 123.7820 9.0310 9.1300
J2-J3 96.1340 96.0810 342.1420 342.2450
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 59466.34089669
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 87.577
HIERARCH ESO ISS PBL12 END 87.484
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.2
HIERARCH ESO ISS PBL13 START 128.316
HIERARCH ESO ISS PBL13 END 128.246
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 130.182
HIERARCH ESO ISS PBL14 END 130.263
HIERARCH ESO ISS PBLA14 START 49.283
HIERARCH ESO ISS PBLA14 END 49.317
HIERARCH ESO ISS PBL23 START 57.75
HIERARCH ESO ISS PBL23 END 57.777
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 123.749
HIERARCH ESO ISS PBL24 END 123.782
HIERARCH ESO ISS PBLA24 START 9.031
HIERARCH ESO ISS PBLA24 END 9.13
HIERARCH ESO ISS PBL34 START 96.134
HIERARCH ESO ISS PBL34 END 96.081
HIERARCH ESO ISS PBLA34 START 342.142
HIERARCH ESO ISS PBLA34 END 342.245
HIERARCH ESO ISS AMBI TAU0 START 0.008062
HIERARCH ESO ISS AMBI TAU0 END 0.008062
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45