Exposure
ID
MATIS.2020-12-31T01:23:17.359_1
Header ID
MATIS.2020-12-31T01:23:17.359
Date updated
2020-12-31 01:35:36 UTC+0000
Release date
2021-12-31 01:35:36 UTC+0000
UTC Start
2020-12-31 01:23:17.359
UTC End
2020-12-31 01:24:17.335
MJD Start
59214.0578398
MJD End
59214.0585339667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006208
Ambient temperature (°C)
13.33
Seeing (arcsec)
0.75
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 22.6910 22.6630 146.2000 146.3000
A0-D0 31.7200 31.7020 73.0000 73.0000
A0-C1 20.8110 20.7760 117.1090 117.1750
B2-D0 33.2180 33.2340 32.2000 32.3000
B2-C1 11.0640 11.0700 32.1700 32.2310
D0-C1 22.1530 22.1640 212.2290 212.2890
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 59214.0578398
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 22.691
HIERARCH ESO ISS PBL12 END 22.663
HIERARCH ESO ISS PBLA12 START 146.2
HIERARCH ESO ISS PBLA12 END 146.3
HIERARCH ESO ISS PBL13 START 31.72
HIERARCH ESO ISS PBL13 END 31.702
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 20.811
HIERARCH ESO ISS PBL14 END 20.776
HIERARCH ESO ISS PBLA14 START 117.109
HIERARCH ESO ISS PBLA14 END 117.175
HIERARCH ESO ISS PBL23 START 33.218
HIERARCH ESO ISS PBL23 END 33.234
HIERARCH ESO ISS PBLA23 START 32.2
HIERARCH ESO ISS PBLA23 END 32.3
HIERARCH ESO ISS PBL24 START 11.064
HIERARCH ESO ISS PBL24 END 11.07
HIERARCH ESO ISS PBLA24 START 32.17
HIERARCH ESO ISS PBLA24 END 32.231
HIERARCH ESO ISS PBL34 START 22.153
HIERARCH ESO ISS PBL34 END 22.164
HIERARCH ESO ISS PBLA34 START 212.229
HIERARCH ESO ISS PBLA34 END 212.289
HIERARCH ESO ISS AMBI TAU0 START 0.006208
HIERARCH ESO ISS AMBI TAU0 END 0.006208
HIERARCH ESO ISS AMBI TEMP 13.33
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75