Exposure
ID
MATIS.2020-12-18T02:32:04.091_1
Header ID
MATIS.2020-12-18T02:32:04.091
Date updated
2020-12-18 02:40:55 UTC+0000
Release date
2021-12-18 02:40:55 UTC+0000
UTC Start
2020-12-18 02:32:04.091
UTC End
2020-12-18 02:33:04.067
MJD Start
59201.10560291
MJD End
59201.1062970767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006805
Ambient temperature (°C)
13.55
Seeing (arcsec)
0.435
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 64.1340 64.0290 272.6000 272.6000
K0-D0 93.9300 93.8460 253.0000 253.0000
K0-J3 50.1890 50.1490 339.9710 340.1050
G2-D0 39.7960 39.8070 220.4000 220.4000
G2-J3 64.4610 64.4680 46.6600 46.6760
D0-J3 104.1080 104.1270 44.2580 44.2790
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 59201.10560291
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 64.134
HIERARCH ESO ISS PBL12 END 64.029
HIERARCH ESO ISS PBLA12 START 272.6
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 93.93
HIERARCH ESO ISS PBL13 END 93.846
HIERARCH ESO ISS PBLA13 START 253.0
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 50.189
HIERARCH ESO ISS PBL14 END 50.149
HIERARCH ESO ISS PBLA14 START 339.971
HIERARCH ESO ISS PBLA14 END 340.105
HIERARCH ESO ISS PBL23 START 39.796
HIERARCH ESO ISS PBL23 END 39.807
HIERARCH ESO ISS PBLA23 START 220.4
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 64.461
HIERARCH ESO ISS PBL24 END 64.468
HIERARCH ESO ISS PBLA24 START 46.66
HIERARCH ESO ISS PBLA24 END 46.676
HIERARCH ESO ISS PBL34 START 104.108
HIERARCH ESO ISS PBL34 END 104.127
HIERARCH ESO ISS PBLA34 START 44.258
HIERARCH ESO ISS PBLA34 END 44.279
HIERARCH ESO ISS AMBI TAU0 START 0.006805
HIERARCH ESO ISS AMBI TAU0 END 0.006805
HIERARCH ESO ISS AMBI TEMP 13.55
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.42