Exposure
ID
MATIS.2020-12-18T02:27:54.353_1
Header ID
MATIS.2020-12-18T02:27:54.353
Date updated
2020-12-18 02:36:03 UTC+0000
Release date
2021-12-18 02:36:02 UTC+0000
UTC Start
2020-12-18 02:27:54.353
UTC End
2020-12-18 02:28:54.329
MJD Start
59201.10271242
MJD End
59201.1034065867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008294
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.455
Observation
ID
46182
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
34770
Name
omi Cet
RA
34.836669
DEC
-2.97874
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 64.5530 64.4530 272.5000 272.5000
K0-D0 94.2590 94.1820 253.0000 253.0000
K0-J3 50.3520 50.3120 339.4140 339.5460
G2-D0 39.7470 39.7590 220.2000 220.3000
G2-J3 64.4220 64.4330 46.5750 46.5940
D0-J3 104.0190 104.0420 44.1550 44.1780
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 59201.10271242
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836669
DEC -2.97874
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 64.553
HIERARCH ESO ISS PBL12 END 64.453
HIERARCH ESO ISS PBLA12 START 272.5
HIERARCH ESO ISS PBLA12 END 272.5
HIERARCH ESO ISS PBL13 START 94.259
HIERARCH ESO ISS PBL13 END 94.182
HIERARCH ESO ISS PBLA13 START 253.0
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 50.352
HIERARCH ESO ISS PBL14 END 50.312
HIERARCH ESO ISS PBLA14 START 339.414
HIERARCH ESO ISS PBLA14 END 339.546
HIERARCH ESO ISS PBL23 START 39.747
HIERARCH ESO ISS PBL23 END 39.759
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.3
HIERARCH ESO ISS PBL24 START 64.422
HIERARCH ESO ISS PBL24 END 64.433
HIERARCH ESO ISS PBLA24 START 46.575
HIERARCH ESO ISS PBLA24 END 46.594
HIERARCH ESO ISS PBL34 START 104.019
HIERARCH ESO ISS PBL34 END 104.042
HIERARCH ESO ISS PBLA34 START 44.155
HIERARCH ESO ISS PBLA34 END 44.178
HIERARCH ESO ISS AMBI TAU0 START 0.00842
HIERARCH ESO ISS AMBI TAU0 END 0.008168
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.44