Exposure
ID
MATIS.2021-09-09T08:14:41.737_1
Header ID
MATIS.2021-09-09T08:14:41.737
Date updated
2021-09-09 08:23:45 UTC+0000
Release date
2022-09-09 08:23:45 UTC+0000
UTC Start
2021-09-09 08:14:41.737
UTC End
2021-09-09 08:15:41.713
MJD Start
59466.34353862
MJD End
59466.3442327867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006717
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.53
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 87.2240 87.1260 115.4000 115.4000
A0-J2 128.0430 127.9640 93.0000 93.0000
A0-J3 130.4770 130.5520 49.4420 49.4740
G1-J2 57.8490 57.8730 58.0000 58.0000
G1-J3 123.8740 123.9080 9.4350 9.5330
J2-J3 95.9340 95.8800 342.5660 342.6710
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 59466.34353862
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 87.224
HIERARCH ESO ISS PBL12 END 87.126
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 128.043
HIERARCH ESO ISS PBL13 END 127.964
HIERARCH ESO ISS PBLA13 START 93.0
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 130.477
HIERARCH ESO ISS PBL14 END 130.552
HIERARCH ESO ISS PBLA14 START 49.442
HIERARCH ESO ISS PBLA14 END 49.474
HIERARCH ESO ISS PBL23 START 57.849
HIERARCH ESO ISS PBL23 END 57.873
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 123.874
HIERARCH ESO ISS PBL24 END 123.908
HIERARCH ESO ISS PBLA24 START 9.435
HIERARCH ESO ISS PBLA24 END 9.533
HIERARCH ESO ISS PBL34 START 95.934
HIERARCH ESO ISS PBL34 END 95.88
HIERARCH ESO ISS PBLA34 START 342.566
HIERARCH ESO ISS PBLA34 END 342.671
HIERARCH ESO ISS AMBI TAU0 START 0.006717
HIERARCH ESO ISS AMBI TAU0 END 0.006717
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53