Exposure
ID
MATIS.2021-09-09T08:04:43.435_1
Header ID
MATIS.2021-09-09T08:04:43.435
Date updated
2021-09-09 08:16:57 UTC+0000
Release date
2022-09-09 08:16:57 UTC+0000
UTC Start
2021-09-09 08:04:43.435
UTC End
2021-09-09 08:05:43.411
MJD Start
59466.33661383
MJD End
59466.3373079967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007768
Ambient temperature (°C)
12.33
Seeing (arcsec)
0.455
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 88.1080 88.0240 115.0000 115.0000
A0-J2 128.6840 128.6290 92.9000 92.9000
A0-J3 129.6610 129.7500 49.0070 49.0440
G1-J2 57.5650 57.5970 57.7000 57.7000
G1-J3 123.5560 123.5870 8.3690 8.4690
J2-J3 96.4650 96.4100 341.4670 341.5670
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 59466.33661383
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 88.108
HIERARCH ESO ISS PBL12 END 88.024
HIERARCH ESO ISS PBLA12 START 115.0
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 128.684
HIERARCH ESO ISS PBL13 END 128.629
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 129.661
HIERARCH ESO ISS PBL14 END 129.75
HIERARCH ESO ISS PBLA14 START 49.007
HIERARCH ESO ISS PBLA14 END 49.044
HIERARCH ESO ISS PBL23 START 57.565
HIERARCH ESO ISS PBL23 END 57.597
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 123.556
HIERARCH ESO ISS PBL24 END 123.587
HIERARCH ESO ISS PBLA24 START 8.369
HIERARCH ESO ISS PBLA24 END 8.469
HIERARCH ESO ISS PBL34 START 96.465
HIERARCH ESO ISS PBL34 END 96.41
HIERARCH ESO ISS PBLA34 START 341.467
HIERARCH ESO ISS PBLA34 END 341.567
HIERARCH ESO ISS AMBI TAU0 START 0.00759
HIERARCH ESO ISS AMBI TAU0 END 0.007946
HIERARCH ESO ISS AMBI TEMP 12.33
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.45