Exposure
ID
MATIS.2021-09-09T08:03:20.182_1
Header ID
MATIS.2021-09-09T08:03:20.182
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 08:03:20.182
UTC End
2021-09-09 08:04:20.158
MJD Start
59466.33565025
MJD End
59466.3363444167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007422
Ambient temperature (°C)
12.35
Seeing (arcsec)
0.47
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 88.2210 88.1380 114.9000 115.0000
A0-J2 128.7530 128.7030 92.8000 92.9000
A0-J3 129.5370 129.6280 48.9320 48.9900
G1-J2 57.5190 57.5530 57.6000 57.7000
G1-J3 123.5150 123.5450 8.2100 8.3300
J2-J3 96.5400 96.4850 341.3080 341.4270
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 59466.33565025
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 88.221
HIERARCH ESO ISS PBL12 END 88.138
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 128.753
HIERARCH ESO ISS PBL13 END 128.703
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 129.537
HIERARCH ESO ISS PBL14 END 129.628
HIERARCH ESO ISS PBLA14 START 48.932
HIERARCH ESO ISS PBLA14 END 48.99
HIERARCH ESO ISS PBL23 START 57.519
HIERARCH ESO ISS PBL23 END 57.553
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 123.515
HIERARCH ESO ISS PBL24 END 123.545
HIERARCH ESO ISS PBLA24 START 8.21
HIERARCH ESO ISS PBLA24 END 8.33
HIERARCH ESO ISS PBL34 START 96.54
HIERARCH ESO ISS PBL34 END 96.485
HIERARCH ESO ISS PBLA34 START 341.308
HIERARCH ESO ISS PBLA34 END 341.427
HIERARCH ESO ISS AMBI TAU0 START 0.006971
HIERARCH ESO ISS AMBI TAU0 END 0.007873
HIERARCH ESO ISS AMBI TEMP 12.35
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47