Exposure
ID
MATIS.2020-12-31T00:53:40.153_1
Header ID
MATIS.2020-12-31T00:53:40.153
Date updated
2020-12-31 01:05:26 UTC+0000
Release date
2020-12-31 00:53:40 UTC+0000
UTC Start
2020-12-31 00:53:40.153
UTC End
2020-12-31 00:54:40.129
MJD Start
59214.03727029
MJD End
59214.0379644567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003904
Ambient temperature (°C)
13.14
Seeing (arcsec)
1.22
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 23.6870 23.6600 138.2000 138.3000
A0-D0 31.3290 31.3570 73.3000 73.3000
A0-C1 22.3110 22.2960 113.1660 113.1610
B2-D0 30.2250 30.2580 28.1000 28.2000
B2-C1 10.0680 10.0790 28.0250 28.1160
D0-C1 20.1580 20.1790 208.0940 208.1860
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 59214.03727029
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 23.687
HIERARCH ESO ISS PBL12 END 23.66
HIERARCH ESO ISS PBLA12 START 138.2
HIERARCH ESO ISS PBLA12 END 138.3
HIERARCH ESO ISS PBL13 START 31.329
HIERARCH ESO ISS PBL13 END 31.357
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 22.311
HIERARCH ESO ISS PBL14 END 22.296
HIERARCH ESO ISS PBLA14 START 113.166
HIERARCH ESO ISS PBLA14 END 113.161
HIERARCH ESO ISS PBL23 START 30.225
HIERARCH ESO ISS PBL23 END 30.258
HIERARCH ESO ISS PBLA23 START 28.1
HIERARCH ESO ISS PBLA23 END 28.2
HIERARCH ESO ISS PBL24 START 10.068
HIERARCH ESO ISS PBL24 END 10.079
HIERARCH ESO ISS PBLA24 START 28.025
HIERARCH ESO ISS PBLA24 END 28.116
HIERARCH ESO ISS PBL34 START 20.158
HIERARCH ESO ISS PBL34 END 20.179
HIERARCH ESO ISS PBLA34 START 208.094
HIERARCH ESO ISS PBLA34 END 208.186
HIERARCH ESO ISS AMBI TAU0 START 0.003709
HIERARCH ESO ISS AMBI TAU0 END 0.004099
HIERARCH ESO ISS AMBI TEMP 13.14
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.22