Exposure
ID
MATIS.2021-10-28T03:06:29.392_1
Header ID
MATIS.2021-10-28T03:06:29.392
Date updated
2021-10-28 03:21:30 UTC+0000
Release date
2021-10-28 03:06:29 UTC+0000
UTC Start
2021-10-28 03:06:29.392
UTC End
2021-10-28 03:07:29.368
MJD Start
59515.12950685
MJD End
59515.1302010167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0054615
Ambient temperature (°C)
12.68
Seeing (arcsec)
0.565
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 24.3830 24.4700 70.9000 71.0000
A0-C1 21.5450 21.5720 116.3240 116.2720
B2-D0 26.8690 26.8880 12.0000 12.2000
B2-C1 8.9520 8.9590 11.9440 12.1180
D0-C1 17.9160 17.9290 192.0170 192.1920
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 59515.12950685
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 24.383
HIERARCH ESO ISS PBL13 END 24.47
HIERARCH ESO ISS PBLA13 START 70.9
HIERARCH ESO ISS PBLA13 END 71.0
HIERARCH ESO ISS PBL14 START 21.545
HIERARCH ESO ISS PBL14 END 21.572
HIERARCH ESO ISS PBLA14 START 116.324
HIERARCH ESO ISS PBLA14 END 116.272
HIERARCH ESO ISS PBL23 START 26.869
HIERARCH ESO ISS PBL23 END 26.888
HIERARCH ESO ISS PBLA23 START 12.0
HIERARCH ESO ISS PBLA23 END 12.2
HIERARCH ESO ISS PBL24 START 8.952
HIERARCH ESO ISS PBL24 END 8.959
HIERARCH ESO ISS PBLA24 START 11.944
HIERARCH ESO ISS PBLA24 END 12.118
HIERARCH ESO ISS PBL34 START 17.916
HIERARCH ESO ISS PBL34 END 17.929
HIERARCH ESO ISS PBLA34 START 192.017
HIERARCH ESO ISS PBLA34 END 192.192
HIERARCH ESO ISS AMBI TAU0 START 0.005522
HIERARCH ESO ISS AMBI TAU0 END 0.005401
HIERARCH ESO ISS AMBI TEMP 12.68
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.58