Exposure
ID
MATIS.2021-09-03T09:00:36.901_1
Header ID
MATIS.2021-09-03T09:00:36.901
Date updated
2021-09-03 09:09:46 UTC+0000
Release date
2022-09-03 09:09:46 UTC+0000
UTC Start
2021-09-03 09:00:36.901
UTC End
2021-09-03 09:01:36.909
MJD Start
59460.37542709
MJD End
59460.376121627
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.012725
Ambient temperature (°C)
14.74
Seeing (arcsec)
0.48
Observation
ID
48098
Category
science
Program ID
0104.D-0248(A)
Program Title
STELLAR DYNAMICS, DUST-FORMATION AND MASS-LOSS HISTORY OF THE AGB STAR T LEP
Program Type
GTO
PI / COI
MILLOUR/ AUGEREAU/ DELBO/ DOMINIK/ HENNING/ HOFMANN/ HOGERHEIJDE/ HRON/ JAFFE/ LOPEZ/ MEISENHEIMER/ PANTIN/ PETROV/ SCHERTL/ STEE/ VAN BOEKEL/ WOLF/ WEIGELT
Target
ID
36089
Name
T_Lep
RA
76.210687
DEC
-21.90475
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3360 24.3570 134.0000 134.0000
A0-D0 28.9730 29.0200 57.3000 57.5000
A0-C1 20.6980 20.7340 107.0180 107.0820
B2-D0 33.2700 33.2750 11.9000 12.1000
B2-C1 11.0830 11.0850 11.8820 12.0230
D0-C1 22.1860 22.1900 191.9410 192.0820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.D-0248(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59460.37542709
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME T_Lep
RA 76.210687
DEC -21.90475
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.336
HIERARCH ESO ISS PBL12 END 24.357
HIERARCH ESO ISS PBLA12 START 134.0
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 28.973
HIERARCH ESO ISS PBL13 END 29.02
HIERARCH ESO ISS PBLA13 START 57.3
HIERARCH ESO ISS PBLA13 END 57.5
HIERARCH ESO ISS PBL14 START 20.698
HIERARCH ESO ISS PBL14 END 20.734
HIERARCH ESO ISS PBLA14 START 107.018
HIERARCH ESO ISS PBLA14 END 107.082
HIERARCH ESO ISS PBL23 START 33.27
HIERARCH ESO ISS PBL23 END 33.275
HIERARCH ESO ISS PBLA23 START 11.9
HIERARCH ESO ISS PBLA23 END 12.1
HIERARCH ESO ISS PBL24 START 11.083
HIERARCH ESO ISS PBL24 END 11.085
HIERARCH ESO ISS PBLA24 START 11.882
HIERARCH ESO ISS PBLA24 END 12.023
HIERARCH ESO ISS PBL34 START 22.186
HIERARCH ESO ISS PBL34 END 22.19
HIERARCH ESO ISS PBLA34 START 191.941
HIERARCH ESO ISS PBLA34 END 192.082
HIERARCH ESO ISS AMBI TAU0 START 0.012725
HIERARCH ESO ISS AMBI TAU0 END 0.012725
HIERARCH ESO ISS AMBI TEMP 14.74
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48