Exposure
ID
MATIS.2021-10-28T02:58:08.567_1
Header ID
MATIS.2021-10-28T02:58:08.567
Date updated
2021-10-28 03:11:41 UTC+0000
Release date
2021-10-28 02:58:08 UTC+0000
UTC Start
2021-10-28 02:58:08.567
UTC End
2021-10-28 02:59:08.543
MJD Start
59515.12371027
MJD End
59515.1244044367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005522
Ambient temperature (°C)
12.54
Seeing (arcsec)
0.54
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 25.2910 25.2930 136.5000 136.5000
A0-D0 23.6560 23.7460 70.5000 70.5000
A0-C1 21.3080 21.3380 116.7940 116.7330
B2-D0 26.7210 26.7380 10.6000 10.7000
B2-C1 8.9030 8.9090 10.5070 10.6820
D0-C1 17.8170 17.8290 190.5790 190.7550
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 59515.12371027
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 25.291
HIERARCH ESO ISS PBL12 END 25.293
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 23.656
HIERARCH ESO ISS PBL13 END 23.746
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 21.308
HIERARCH ESO ISS PBL14 END 21.338
HIERARCH ESO ISS PBLA14 START 116.794
HIERARCH ESO ISS PBLA14 END 116.733
HIERARCH ESO ISS PBL23 START 26.721
HIERARCH ESO ISS PBL23 END 26.738
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.7
HIERARCH ESO ISS PBL24 START 8.903
HIERARCH ESO ISS PBL24 END 8.909
HIERARCH ESO ISS PBLA24 START 10.507
HIERARCH ESO ISS PBLA24 END 10.682
HIERARCH ESO ISS PBL34 START 17.817
HIERARCH ESO ISS PBL34 END 17.829
HIERARCH ESO ISS PBLA34 START 190.579
HIERARCH ESO ISS PBLA34 END 190.755
HIERARCH ESO ISS AMBI TAU0 START 0.005522
HIERARCH ESO ISS AMBI TAU0 END 0.005522
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54