Exposure
ID
MATIS.2020-12-18T03:04:16.503_1
Header ID
MATIS.2020-12-18T03:04:16.503
Date updated
2020-12-18 03:11:17 UTC+0000
Release date
2020-12-18 03:04:16 UTC+0000
UTC Start
2020-12-18 03:04:16.503
UTC End
2020-12-18 03:05:16.479
MJD Start
59201.12796879
MJD End
59201.1286629567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005866
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.51
Observation
ID
46184
Category
calibrator
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
34771
Name
alf Cet
RA
45.569841
DEC
4.08938
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 65.1040 65.0110 270.2000 270.2000
K0-D0 95.2230 95.1710 252.1000 252.0000
K0-J3 47.4090 47.3560 337.0370 337.1740
G2-D0 39.0090 39.0340 220.8000 220.8000
G2-J3 63.7210 63.7530 47.0110 47.0230
D0-J3 102.5880 102.6460 44.6560 44.6730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59201.12796879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Cet
RA 45.569841
DEC 4.08938
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 65.104
HIERARCH ESO ISS PBL12 END 65.011
HIERARCH ESO ISS PBLA12 START 270.2
HIERARCH ESO ISS PBLA12 END 270.2
HIERARCH ESO ISS PBL13 START 95.223
HIERARCH ESO ISS PBL13 END 95.171
HIERARCH ESO ISS PBLA13 START 252.1
HIERARCH ESO ISS PBLA13 END 252.0
HIERARCH ESO ISS PBL14 START 47.409
HIERARCH ESO ISS PBL14 END 47.356
HIERARCH ESO ISS PBLA14 START 337.037
HIERARCH ESO ISS PBLA14 END 337.174
HIERARCH ESO ISS PBL23 START 39.009
HIERARCH ESO ISS PBL23 END 39.034
HIERARCH ESO ISS PBLA23 START 220.8
HIERARCH ESO ISS PBLA23 END 220.8
HIERARCH ESO ISS PBL24 START 63.721
HIERARCH ESO ISS PBL24 END 63.753
HIERARCH ESO ISS PBLA24 START 47.011
HIERARCH ESO ISS PBLA24 END 47.023
HIERARCH ESO ISS PBL34 START 102.588
HIERARCH ESO ISS PBL34 END 102.646
HIERARCH ESO ISS PBLA34 START 44.656
HIERARCH ESO ISS PBLA34 END 44.673
HIERARCH ESO ISS AMBI TAU0 START 0.005866
HIERARCH ESO ISS AMBI TAU0 END 0.005866
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51