Exposure
ID
MATIS.2020-12-21T01:42:41.097_1
Header ID
MATIS.2020-12-21T01:42:41.097
Date updated
2020-12-21 01:51:03 UTC+0000
Release date
2021-12-21 01:51:03 UTC+0000
UTC Start
2020-12-21 01:42:41.097
UTC End
2020-12-21 01:43:41.073
MJD Start
59204.07130899
MJD End
59204.0720031567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0065175
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.745
Observation
ID
46182
Category
science
Program ID
106.21LN.006
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
34770
Name
omi Cet
RA
34.836669
DEC
-2.97874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.1320 67.0740 272.0000 272.0000
K0-D0 95.8590 95.8370 252.9000 252.9000
K0-J3 51.7230 51.6800 335.3000 335.4170
G2-D0 39.1690 39.1920 218.8000 218.8000
G2-J3 63.7180 63.7500 45.5420 45.5830
D0-J3 102.7180 102.7740 42.9700 43.0160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59204.07130899
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836669
DEC -2.97874
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.132
HIERARCH ESO ISS PBL12 END 67.074
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 272.0
HIERARCH ESO ISS PBL13 START 95.859
HIERARCH ESO ISS PBL13 END 95.837
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 51.723
HIERARCH ESO ISS PBL14 END 51.68
HIERARCH ESO ISS PBLA14 START 335.3
HIERARCH ESO ISS PBLA14 END 335.417
HIERARCH ESO ISS PBL23 START 39.169
HIERARCH ESO ISS PBL23 END 39.192
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.8
HIERARCH ESO ISS PBL24 START 63.718
HIERARCH ESO ISS PBL24 END 63.75
HIERARCH ESO ISS PBLA24 START 45.542
HIERARCH ESO ISS PBLA24 END 45.583
HIERARCH ESO ISS PBL34 START 102.718
HIERARCH ESO ISS PBL34 END 102.774
HIERARCH ESO ISS PBLA34 START 42.97
HIERARCH ESO ISS PBLA34 END 43.016
HIERARCH ESO ISS AMBI TAU0 START 0.006494
HIERARCH ESO ISS AMBI TAU0 END 0.006541
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.77