Exposure
ID
MATIS.2021-10-01T07:15:23.799_1
Header ID
MATIS.2021-10-01T07:15:23.799
Date updated
2021-10-01 07:30:51 UTC+0000
Release date
2021-10-01 07:15:23 UTC+0000
UTC Start
2021-10-01 07:15:23.799
UTC End
2021-10-01 07:16:23.775
MJD Start
59488.30235879
MJD End
59488.3030529567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002575
Ambient temperature (°C)
11.47
Seeing (arcsec)
0.92
Observation
ID
48389
Category
calibrator
Program ID
106.21LN.007
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
36054
Name
alf Cet
RA
45.568724
DEC
4.08937
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.5070 87.4120 113.2000 113.2000
A0-J2 128.8900 128.8470 92.3000 92.3000
A0-K0 127.2060 127.2650 73.1380 73.1270
G1-J2 56.5970 56.6480 58.7000 58.7000
G1-K0 82.4960 82.5790 30.0530 30.1330
J2-K0 42.6070 42.5900 350.4660 350.5860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.007
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59488.30235879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Cet
RA 45.568724
DEC 4.08937
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 87.507
HIERARCH ESO ISS PBL12 END 87.412
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.2
HIERARCH ESO ISS PBL13 START 128.89
HIERARCH ESO ISS PBL13 END 128.847
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 127.206
HIERARCH ESO ISS PBL14 END 127.265
HIERARCH ESO ISS PBLA14 START 73.138
HIERARCH ESO ISS PBLA14 END 73.127
HIERARCH ESO ISS PBL23 START 56.597
HIERARCH ESO ISS PBL23 END 56.648
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 82.496
HIERARCH ESO ISS PBL24 END 82.579
HIERARCH ESO ISS PBLA24 START 30.053
HIERARCH ESO ISS PBLA24 END 30.133
HIERARCH ESO ISS PBL34 START 42.607
HIERARCH ESO ISS PBL34 END 42.59
HIERARCH ESO ISS PBLA34 START 350.466
HIERARCH ESO ISS PBLA34 END 350.586
HIERARCH ESO ISS AMBI TAU0 START 0.002575
HIERARCH ESO ISS AMBI TAU0 END 0.002575
HIERARCH ESO ISS AMBI TEMP 11.47
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92