Exposure
ID
MATIS.2020-12-31T01:14:41.315_1
Header ID
MATIS.2020-12-31T01:14:41.315
Date updated
2020-12-31 01:26:12 UTC+0000
Release date
2021-12-31 01:26:12 UTC+0000
UTC Start
2020-12-31 01:14:41.315
UTC End
2020-12-31 01:15:41.291
MJD Start
59214.05186707
MJD End
59214.0525612367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005142
Ambient temperature (°C)
13.41
Seeing (arcsec)
1.045
Observation
ID
46230
Category
science
Program ID
106.21LN.005
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
34790
Name
omi Cet
RA
34.835555
DEC
-2.97875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.9230 22.8950 145.2000 145.3000
A0-D0 31.8530 31.8390 73.0000 73.0000
A0-C1 21.0970 21.0640 116.6040 116.6650
B2-D0 33.0730 33.0910 31.7000 31.8000
B2-C1 11.0160 11.0220 31.6590 31.7260
D0-C1 22.0570 22.0680 211.7190 211.7850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59214.05186707
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.835555
DEC -2.97875
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 22.923
HIERARCH ESO ISS PBL12 END 22.895
HIERARCH ESO ISS PBLA12 START 145.2
HIERARCH ESO ISS PBLA12 END 145.3
HIERARCH ESO ISS PBL13 START 31.853
HIERARCH ESO ISS PBL13 END 31.839
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.097
HIERARCH ESO ISS PBL14 END 21.064
HIERARCH ESO ISS PBLA14 START 116.604
HIERARCH ESO ISS PBLA14 END 116.665
HIERARCH ESO ISS PBL23 START 33.073
HIERARCH ESO ISS PBL23 END 33.091
HIERARCH ESO ISS PBLA23 START 31.7
HIERARCH ESO ISS PBLA23 END 31.8
HIERARCH ESO ISS PBL24 START 11.016
HIERARCH ESO ISS PBL24 END 11.022
HIERARCH ESO ISS PBLA24 START 31.659
HIERARCH ESO ISS PBLA24 END 31.726
HIERARCH ESO ISS PBL34 START 22.057
HIERARCH ESO ISS PBL34 END 22.068
HIERARCH ESO ISS PBLA34 START 211.719
HIERARCH ESO ISS PBLA34 END 211.785
HIERARCH ESO ISS AMBI TAU0 START 0.005142
HIERARCH ESO ISS AMBI TAU0 END 0.005142
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.09