Exposure
ID
MATIS.2020-12-30T01:32:57.891_1
Header ID
MATIS.2020-12-30T01:32:57.891
Date updated
2020-12-30 01:41:06 UTC+0000
Release date
2020-12-30 01:32:57 UTC+0000
UTC Start
2020-12-30 01:32:57.891
UTC End
2020-12-30 01:33:57.867
MJD Start
59213.06455892
MJD End
59213.0652530867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008803
Ambient temperature (°C)
11.36
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 22.6740 22.6420 140.5000 140.6000
A0-D0 31.9500 31.9580 73.0000 73.0000
A0-C1 21.5580 21.5300 113.3680 113.3780
B2-D0 31.3120 31.3420 31.0000 31.1000
B2-C1 10.4290 10.4390 30.9550 31.0230
D0-C1 20.8830 20.9020 211.0190 211.0870
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 59213.06455892
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 22.674
HIERARCH ESO ISS PBL12 END 22.642
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.6
HIERARCH ESO ISS PBL13 START 31.95
HIERARCH ESO ISS PBL13 END 31.958
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 21.558
HIERARCH ESO ISS PBL14 END 21.53
HIERARCH ESO ISS PBLA14 START 113.368
HIERARCH ESO ISS PBLA14 END 113.378
HIERARCH ESO ISS PBL23 START 31.312
HIERARCH ESO ISS PBL23 END 31.342
HIERARCH ESO ISS PBLA23 START 31.0
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 10.429
HIERARCH ESO ISS PBL24 END 10.439
HIERARCH ESO ISS PBLA24 START 30.955
HIERARCH ESO ISS PBLA24 END 31.023
HIERARCH ESO ISS PBL34 START 20.883
HIERARCH ESO ISS PBL34 END 20.902
HIERARCH ESO ISS PBLA34 START 211.019
HIERARCH ESO ISS PBLA34 END 211.087
HIERARCH ESO ISS AMBI TAU0 START 0.008803
HIERARCH ESO ISS AMBI TAU0 END 0.008803
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47