Exposure
ID
MATIS.2024-10-20T08:27:54.823_1
Header ID
MATIS.2024-10-20T08:27:54.823
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 08:27:54.823
UTC End
2024-10-20 08:28:56.833
MJD Start
60603.35271786
MJD End
60603.3534355683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004947
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.635
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 89.4150 89.3630 119.9000 120.0000
A0-J2 127.7080 127.6230 96.4000 96.5000
A0-K0 126.9090 126.8400 74.4000 74.4890
G1-J2 57.9400 57.9190 58.4000 58.5000
G1-K0 90.4490 90.4430 29.6050 29.6970
J2-K0 48.5390 48.5370 354.4610 354.5760
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 60603.35271786
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 89.415
HIERARCH ESO ISS PBL12 END 89.363
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 127.708
HIERARCH ESO ISS PBL13 END 127.623
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 126.909
HIERARCH ESO ISS PBL14 END 126.84
HIERARCH ESO ISS PBLA14 START 74.4
HIERARCH ESO ISS PBLA14 END 74.489
HIERARCH ESO ISS PBL23 START 57.94
HIERARCH ESO ISS PBL23 END 57.919
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 90.449
HIERARCH ESO ISS PBL24 END 90.443
HIERARCH ESO ISS PBLA24 START 29.605
HIERARCH ESO ISS PBLA24 END 29.697
HIERARCH ESO ISS PBL34 START 48.539
HIERARCH ESO ISS PBL34 END 48.537
HIERARCH ESO ISS PBLA34 START 354.461
HIERARCH ESO ISS PBLA34 END 354.576
HIERARCH ESO ISS AMBI TAU0 START 0.004432
HIERARCH ESO ISS AMBI TAU0 END 0.005462
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.63