Exposure
ID
MATIS.2021-01-01T01:40:13.836_1
Header ID
MATIS.2021-01-01T01:40:13.836
Date updated
2021-01-01 01:51:04 UTC+0000
Release date
2021-01-01 01:40:13 UTC+0000
UTC Start
2021-01-01 01:40:13.836
UTC End
2021-01-01 01:41:13.812
MJD Start
59215.06960458
MJD End
59215.0702987467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0119505
Ambient temperature (°C)
14.87
Seeing (arcsec)
0.35
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 22.1890 22.1560 141.7000 141.8000
A0-D0 32.0040 32.0030 72.7000 72.7000
A0-C1 21.1030 21.0700 113.6200 113.6410
B2-D0 31.7440 31.7720 32.0000 32.1000
B2-C1 10.5730 10.5830 31.9610 32.0240
D0-C1 21.1710 21.1900 212.0230 212.0860
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 59215.06960458
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 22.189
HIERARCH ESO ISS PBL12 END 22.156
HIERARCH ESO ISS PBLA12 START 141.7
HIERARCH ESO ISS PBLA12 END 141.8
HIERARCH ESO ISS PBL13 START 32.004
HIERARCH ESO ISS PBL13 END 32.003
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 21.103
HIERARCH ESO ISS PBL14 END 21.07
HIERARCH ESO ISS PBLA14 START 113.62
HIERARCH ESO ISS PBLA14 END 113.641
HIERARCH ESO ISS PBL23 START 31.744
HIERARCH ESO ISS PBL23 END 31.772
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 10.573
HIERARCH ESO ISS PBL24 END 10.583
HIERARCH ESO ISS PBLA24 START 31.961
HIERARCH ESO ISS PBLA24 END 32.024
HIERARCH ESO ISS PBL34 START 21.171
HIERARCH ESO ISS PBL34 END 21.19
HIERARCH ESO ISS PBLA34 START 212.023
HIERARCH ESO ISS PBLA34 END 212.086
HIERARCH ESO ISS AMBI TAU0 START 0.011542
HIERARCH ESO ISS AMBI TAU0 END 0.012359
HIERARCH ESO ISS AMBI TEMP 14.87
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35