Exposure
ID
MATIS.2024-10-20T08:25:03.753_1
Header ID
MATIS.2024-10-20T08:25:03.753
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 08:25:03.753
UTC End
2024-10-20 08:26:05.763
MJD Start
60603.35073788
MJD End
60603.3514555883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0059835
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.6
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 89.5520 89.5020 119.5000 119.7000
A0-J2 127.9270 127.8480 96.1000 96.2000
A0-K0 127.0850 127.0220 74.1560 74.2460
G1-J2 57.9950 57.9750 58.2000 58.3000
G1-K0 90.4620 90.4570 29.3540 29.4470
J2-K0 48.5420 48.5410 354.1510 354.2650
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 60603.35073788
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 89.552
HIERARCH ESO ISS PBL12 END 89.502
HIERARCH ESO ISS PBLA12 START 119.5
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 127.927
HIERARCH ESO ISS PBL13 END 127.848
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 127.085
HIERARCH ESO ISS PBL14 END 127.022
HIERARCH ESO ISS PBLA14 START 74.156
HIERARCH ESO ISS PBLA14 END 74.246
HIERARCH ESO ISS PBL23 START 57.995
HIERARCH ESO ISS PBL23 END 57.975
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 90.462
HIERARCH ESO ISS PBL24 END 90.457
HIERARCH ESO ISS PBLA24 START 29.354
HIERARCH ESO ISS PBLA24 END 29.447
HIERARCH ESO ISS PBL34 START 48.542
HIERARCH ESO ISS PBL34 END 48.541
HIERARCH ESO ISS PBLA34 START 354.151
HIERARCH ESO ISS PBLA34 END 354.265
HIERARCH ESO ISS AMBI TAU0 START 0.006614
HIERARCH ESO ISS AMBI TAU0 END 0.005353
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.62