Exposure
ID
MATIS.2021-10-28T03:05:15.519_1
Header ID
MATIS.2021-10-28T03:05:15.519
Date updated
2021-10-28 03:21:30 UTC+0000
Release date
2021-10-28 03:05:15 UTC+0000
UTC Start
2021-10-28 03:05:15.519
UTC End
2021-10-28 03:06:15.495
MJD Start
59515.12865184
MJD End
59515.1293460067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005522
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.55
Observation
ID
48043
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
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2990 136.4000 136.4000
A0-D0 24.2780 24.3650 70.9000 70.9000
A0-C1 21.5110 21.5390 116.3910 116.3380
B2-D0 26.8460 26.8650 11.8000 12.0000
B2-C1 8.9450 8.9510 11.7330 11.9080
D0-C1 17.9010 17.9140 191.8060 191.9820
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 59515.12865184
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 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 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 24.278
HIERARCH ESO ISS PBL13 END 24.365
HIERARCH ESO ISS PBLA13 START 70.9
HIERARCH ESO ISS PBLA13 END 70.9
HIERARCH ESO ISS PBL14 START 21.511
HIERARCH ESO ISS PBL14 END 21.539
HIERARCH ESO ISS PBLA14 START 116.391
HIERARCH ESO ISS PBLA14 END 116.338
HIERARCH ESO ISS PBL23 START 26.846
HIERARCH ESO ISS PBL23 END 26.865
HIERARCH ESO ISS PBLA23 START 11.8
HIERARCH ESO ISS PBLA23 END 12.0
HIERARCH ESO ISS PBL24 START 8.945
HIERARCH ESO ISS PBL24 END 8.951
HIERARCH ESO ISS PBLA24 START 11.733
HIERARCH ESO ISS PBLA24 END 11.908
HIERARCH ESO ISS PBL34 START 17.901
HIERARCH ESO ISS PBL34 END 17.914
HIERARCH ESO ISS PBLA34 START 191.806
HIERARCH ESO ISS PBLA34 END 191.982
HIERARCH ESO ISS AMBI TAU0 START 0.005522
HIERARCH ESO ISS AMBI TAU0 END 0.005522
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55