Exposure
ID
MATIS.2021-09-09T08:15:55.359_1
Header ID
MATIS.2021-09-09T08:15:55.359
Date updated
2021-09-09 08:29:14 UTC+0000
Release date
2022-09-09 08:29:14 UTC+0000
UTC Start
2021-09-09 08:15:55.359
UTC End
2021-09-09 08:16:55.335
MJD Start
59466.34439073
MJD End
59466.3450848967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006833
Ambient temperature (°C)
12.23
Seeing (arcsec)
0.51
Observation
ID
48118
Category
science
Program ID
106.21LN.007
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
36105
Name
omi Cet
RA
34.836113
DEC
-2.97878
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.1050 87.0060 115.4000 115.4000
A0-J2 127.9470 127.8650 93.0000 93.0000
A0-J3 130.5680 130.6420 49.4920 49.5240
G1-J2 57.8780 57.9020 58.0000 58.0000
G1-J3 123.9150 123.9500 9.5650 9.6630
J2-J3 95.8690 95.8160 342.7050 342.8110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59466.34439073
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836113
DEC -2.97878
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 87.105
HIERARCH ESO ISS PBL12 END 87.006
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 127.947
HIERARCH ESO ISS PBL13 END 127.865
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 130.568
HIERARCH ESO ISS PBL14 END 130.642
HIERARCH ESO ISS PBLA14 START 49.492
HIERARCH ESO ISS PBLA14 END 49.524
HIERARCH ESO ISS PBL23 START 57.878
HIERARCH ESO ISS PBL23 END 57.902
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 123.915
HIERARCH ESO ISS PBL24 END 123.95
HIERARCH ESO ISS PBLA24 START 9.565
HIERARCH ESO ISS PBLA24 END 9.663
HIERARCH ESO ISS PBL34 START 95.869
HIERARCH ESO ISS PBL34 END 95.816
HIERARCH ESO ISS PBLA34 START 342.705
HIERARCH ESO ISS PBLA34 END 342.811
HIERARCH ESO ISS AMBI TAU0 START 0.006717
HIERARCH ESO ISS AMBI TAU0 END 0.006949
HIERARCH ESO ISS AMBI TEMP 12.23
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.49