Exposure
ID
MATIS.2020-12-30T01:41:44.138_1
Header ID
MATIS.2020-12-30T01:41:44.138
Date updated
2020-12-30 01:51:12 UTC+0000
Release date
2020-12-30 01:41:44 UTC+0000
UTC Start
2020-12-30 01:41:44.138
UTC End
2020-12-30 01:42:44.114
MJD Start
59213.07064974
MJD End
59213.0713439067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008803
Ambient temperature (°C)
11.29
Seeing (arcsec)
0.47
Observation
ID
46232
Category
calibrator
Program ID
106.21LN.005
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
34791
Name
alf Cet
RA
45.568725
DEC
4.08938
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.3960 22.3630 141.2000 141.3000
A0-D0 31.9970 31.9990 72.9000 72.8000
A0-C1 21.3040 21.2720 113.4990 113.5200
B2-D0 31.5660 31.5950 31.6000 31.7000
B2-C1 10.5140 10.5240 31.5540 31.6240
D0-C1 21.0520 21.0710 211.6170 211.6870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59213.07064974
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Cet
RA 45.568725
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 22.396
HIERARCH ESO ISS PBL12 END 22.363
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.3
HIERARCH ESO ISS PBL13 START 31.997
HIERARCH ESO ISS PBL13 END 31.999
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 21.304
HIERARCH ESO ISS PBL14 END 21.272
HIERARCH ESO ISS PBLA14 START 113.499
HIERARCH ESO ISS PBLA14 END 113.52
HIERARCH ESO ISS PBL23 START 31.566
HIERARCH ESO ISS PBL23 END 31.595
HIERARCH ESO ISS PBLA23 START 31.6
HIERARCH ESO ISS PBLA23 END 31.7
HIERARCH ESO ISS PBL24 START 10.514
HIERARCH ESO ISS PBL24 END 10.524
HIERARCH ESO ISS PBLA24 START 31.554
HIERARCH ESO ISS PBLA24 END 31.624
HIERARCH ESO ISS PBL34 START 21.052
HIERARCH ESO ISS PBL34 END 21.071
HIERARCH ESO ISS PBLA34 START 211.617
HIERARCH ESO ISS PBLA34 END 211.687
HIERARCH ESO ISS AMBI TAU0 START 0.008803
HIERARCH ESO ISS AMBI TAU0 END 0.008803
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47