Exposure
ID
MATIS.2021-09-03T08:54:30.715_1
Header ID
MATIS.2021-09-03T08:54:30.715
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 08:54:30.715
UTC End
2021-09-03 08:55:30.723
MJD Start
59460.37118883
MJD End
59460.371883367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009862
Ambient temperature (°C)
14.61
Seeing (arcsec)
0.55
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 24.2090 24.2310 133.7000 133.8000
A0-D0 28.6840 28.7340 56.4000 56.5000
A0-C1 20.4750 20.5130 106.6340 106.6980
B2-D0 33.2360 33.2420 11.1000 11.2000
B2-C1 11.0720 11.0740 11.0280 11.1730
D0-C1 22.1640 22.1680 191.0860 191.2310
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 59460.37118883
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 24.209
HIERARCH ESO ISS PBL12 END 24.231
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 28.684
HIERARCH ESO ISS PBL13 END 28.734
HIERARCH ESO ISS PBLA13 START 56.4
HIERARCH ESO ISS PBLA13 END 56.5
HIERARCH ESO ISS PBL14 START 20.475
HIERARCH ESO ISS PBL14 END 20.513
HIERARCH ESO ISS PBLA14 START 106.634
HIERARCH ESO ISS PBLA14 END 106.698
HIERARCH ESO ISS PBL23 START 33.236
HIERARCH ESO ISS PBL23 END 33.242
HIERARCH ESO ISS PBLA23 START 11.1
HIERARCH ESO ISS PBLA23 END 11.2
HIERARCH ESO ISS PBL24 START 11.072
HIERARCH ESO ISS PBL24 END 11.074
HIERARCH ESO ISS PBLA24 START 11.028
HIERARCH ESO ISS PBLA24 END 11.173
HIERARCH ESO ISS PBL34 START 22.164
HIERARCH ESO ISS PBL34 END 22.168
HIERARCH ESO ISS PBLA34 START 191.086
HIERARCH ESO ISS PBLA34 END 191.231
HIERARCH ESO ISS AMBI TAU0 START 0.009186
HIERARCH ESO ISS AMBI TAU0 END 0.010538
HIERARCH ESO ISS AMBI TEMP 14.61
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.56