Exposure
ID
MATIS.2020-12-21T01:45:56.662_1
Header ID
MATIS.2020-12-21T01:45:56.662
Date updated
2020-12-21 01:56:14 UTC+0000
Release date
2021-12-21 01:56:14 UTC+0000
UTC Start
2020-12-21 01:45:56.662
UTC End
2020-12-21 01:46:56.638
MJD Start
59204.07357248
MJD End
59204.0742666467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006323
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.74
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 66.9430 66.8810 272.1000 272.1000
K0-D0 95.7840 95.7580 252.9000 253.0000
K0-J3 51.5870 51.5440 335.6730 335.7980
G2-D0 39.2390 39.2610 219.0000 219.0000
G2-J3 63.8170 63.8470 45.6700 45.7170
D0-J3 102.8900 102.9410 43.1140 43.1660
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 59204.07357248
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 66.943
HIERARCH ESO ISS PBL12 END 66.881
HIERARCH ESO ISS PBLA12 START 272.1
HIERARCH ESO ISS PBLA12 END 272.1
HIERARCH ESO ISS PBL13 START 95.784
HIERARCH ESO ISS PBL13 END 95.758
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 51.587
HIERARCH ESO ISS PBL14 END 51.544
HIERARCH ESO ISS PBLA14 START 335.673
HIERARCH ESO ISS PBLA14 END 335.798
HIERARCH ESO ISS PBL23 START 39.239
HIERARCH ESO ISS PBL23 END 39.261
HIERARCH ESO ISS PBLA23 START 219.0
HIERARCH ESO ISS PBLA23 END 219.0
HIERARCH ESO ISS PBL24 START 63.817
HIERARCH ESO ISS PBL24 END 63.847
HIERARCH ESO ISS PBLA24 START 45.67
HIERARCH ESO ISS PBLA24 END 45.717
HIERARCH ESO ISS PBL34 START 102.89
HIERARCH ESO ISS PBL34 END 102.941
HIERARCH ESO ISS PBLA34 START 43.114
HIERARCH ESO ISS PBLA34 END 43.166
HIERARCH ESO ISS AMBI TAU0 START 0.006323
HIERARCH ESO ISS AMBI TAU0 END 0.006323
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74