Exposure
ID
MATIS.2021-11-18T06:29:35.331_1
Header ID
MATIS.2021-11-18T06:29:35.331
Date updated
2021-11-18 06:41:22 UTC+0000
Release date
2021-11-18 06:29:35 UTC+0000
UTC Start
2021-11-18 06:29:35.331
UTC End
2021-11-18 06:30:35.307
MJD Start
59536.27054781
MJD End
59536.2712419767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032505
Ambient temperature (°C)
11.15
Seeing (arcsec)
0.885
Observation
ID
48920
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
36625
Name
alf Cet
RA
45.568723
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 61.7440 61.4910 120.5000 120.6000
A0-J2 99.1440 98.7750 89.9000 89.8000
A0-K0 113.4950 113.2500 68.1570 68.0910
G1-J2 55.7740 55.7120 55.5000 55.4000
G1-K0 90.2060 90.2240 35.3270 35.3250
J2-K0 42.4530 42.4690 8.3930 8.5160
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 59536.27054781
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Cet
RA 45.568723
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 61.744
HIERARCH ESO ISS PBL12 END 61.491
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.6
HIERARCH ESO ISS PBL13 START 99.144
HIERARCH ESO ISS PBL13 END 98.775
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 89.8
HIERARCH ESO ISS PBL14 START 113.495
HIERARCH ESO ISS PBL14 END 113.25
HIERARCH ESO ISS PBLA14 START 68.157
HIERARCH ESO ISS PBLA14 END 68.091
HIERARCH ESO ISS PBL23 START 55.774
HIERARCH ESO ISS PBL23 END 55.712
HIERARCH ESO ISS PBLA23 START 55.5
HIERARCH ESO ISS PBLA23 END 55.4
HIERARCH ESO ISS PBL24 START 90.206
HIERARCH ESO ISS PBL24 END 90.224
HIERARCH ESO ISS PBLA24 START 35.327
HIERARCH ESO ISS PBLA24 END 35.325
HIERARCH ESO ISS PBL34 START 42.453
HIERARCH ESO ISS PBL34 END 42.469
HIERARCH ESO ISS PBLA34 START 8.393
HIERARCH ESO ISS PBLA34 END 8.516
HIERARCH ESO ISS AMBI TAU0 START 0.003147
HIERARCH ESO ISS AMBI TAU0 END 0.003354
HIERARCH ESO ISS AMBI TEMP 11.15
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.81