Exposure
ID
MATIS.2021-09-16T06:57:41.419_1
Header ID
MATIS.2021-09-16T06:57:41.419
Date updated
2021-09-16 07:11:37 UTC+0000
Release date
2022-09-16 07:11:37 UTC+0000
UTC Start
2021-09-16 06:57:41.419
UTC End
2021-09-16 06:58:41.395
MJD Start
59473.29006272
MJD End
59473.2907568867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0022875
Ambient temperature (°C)
8.91
Seeing (arcsec)
1.07
Observation
ID
48236
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
36192
Name
omi Cet
RA
34.83667
DEC
-2.97878
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 68.0820 68.1080 271.2000 271.2000
K0-D0 93.7810 93.8660 251.7000 251.7000
K0-J3 54.2470 54.2100 329.2970 329.3740
G2-D0 37.3050 37.3400 214.2000 214.3000
G2-J3 60.6250 60.6900 41.7520 41.8330
D0-J3 97.7300 97.8310 38.8800 38.9660
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 59473.29006272
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.83667
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 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 68.082
HIERARCH ESO ISS PBL12 END 68.108
HIERARCH ESO ISS PBLA12 START 271.2
HIERARCH ESO ISS PBLA12 END 271.2
HIERARCH ESO ISS PBL13 START 93.781
HIERARCH ESO ISS PBL13 END 93.866
HIERARCH ESO ISS PBLA13 START 251.7
HIERARCH ESO ISS PBLA13 END 251.7
HIERARCH ESO ISS PBL14 START 54.247
HIERARCH ESO ISS PBL14 END 54.21
HIERARCH ESO ISS PBLA14 START 329.297
HIERARCH ESO ISS PBLA14 END 329.374
HIERARCH ESO ISS PBL23 START 37.305
HIERARCH ESO ISS PBL23 END 37.34
HIERARCH ESO ISS PBLA23 START 214.2
HIERARCH ESO ISS PBLA23 END 214.3
HIERARCH ESO ISS PBL24 START 60.625
HIERARCH ESO ISS PBL24 END 60.69
HIERARCH ESO ISS PBLA24 START 41.752
HIERARCH ESO ISS PBLA24 END 41.833
HIERARCH ESO ISS PBL34 START 97.73
HIERARCH ESO ISS PBL34 END 97.831
HIERARCH ESO ISS PBLA34 START 38.88
HIERARCH ESO ISS PBLA34 END 38.966
HIERARCH ESO ISS AMBI TAU0 START 0.002431
HIERARCH ESO ISS AMBI TAU0 END 0.002144
HIERARCH ESO ISS AMBI TEMP 8.91
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.09