Exposure
ID
MATIS.2024-10-20T08:26:30.900_1
Header ID
MATIS.2024-10-20T08:26:30.900
Date updated
2024-10-20 08:35:39 UTC+0000
Release date
2025-10-20 08:35:39 UTC+0000
UTC Start
2024-10-20 08:26:30.900
UTC End
2024-10-20 08:27:32.910
MJD Start
60603.35174653
MJD End
60603.3524642383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005353
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.62
Observation
ID
61066
Category
science
Program ID
114.272V.001
Program Title
UNVEILING THE DYNAMIC JOURNEY OF THE AGB STAR T LEP
Program Type
GTO
PI / COI
CHIAVASSA / LOPEZ / FREYTAG / MILLOUR / WITTKOWSKI / MATTER / WEIGELT / BÉGUIN / CRUZALEBES / WIEGERT
Target
ID
45424
Name
V T Lep
RA
76.210717
DEC
-21.90478
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.4820 89.4320 119.7000 119.8000
A0-J2 127.8160 127.7360 96.2000 96.3000
A0-K0 126.9960 126.9310 74.2810 74.3700
G1-J2 57.9670 57.9470 58.3000 58.4000
G1-K0 90.4560 90.4510 29.4840 29.5750
J2-K0 48.5410 48.5390 354.3100 354.4230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272V.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60603.35174653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T Lep
RA 76.210717
DEC -21.90478
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 89.482
HIERARCH ESO ISS PBL12 END 89.432
HIERARCH ESO ISS PBLA12 START 119.7
HIERARCH ESO ISS PBLA12 END 119.8
HIERARCH ESO ISS PBL13 START 127.816
HIERARCH ESO ISS PBL13 END 127.736
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 126.996
HIERARCH ESO ISS PBL14 END 126.931
HIERARCH ESO ISS PBLA14 START 74.281
HIERARCH ESO ISS PBLA14 END 74.37
HIERARCH ESO ISS PBL23 START 57.967
HIERARCH ESO ISS PBL23 END 57.947
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 90.456
HIERARCH ESO ISS PBL24 END 90.451
HIERARCH ESO ISS PBLA24 START 29.484
HIERARCH ESO ISS PBLA24 END 29.575
HIERARCH ESO ISS PBL34 START 48.541
HIERARCH ESO ISS PBL34 END 48.539
HIERARCH ESO ISS PBLA34 START 354.31
HIERARCH ESO ISS PBLA34 END 354.423
HIERARCH ESO ISS AMBI TAU0 START 0.005353
HIERARCH ESO ISS AMBI TAU0 END 0.005353
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62