Exposure
ID
MATIS.2024-10-20T08:31:25.183_1
Header ID
MATIS.2024-10-20T08:31:25.183
Date updated
2024-10-20 08:40:43 UTC+0000
Release date
2025-10-20 08:40:43 UTC+0000
UTC Start
2024-10-20 08:31:25.183
UTC End
2024-10-20 08:32:27.193
MJD Start
60603.35515258
MJD End
60603.3558702883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00611
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.575
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 89.2350 89.1800 120.2000 120.4000
A0-J2 127.4140 127.3230 96.7000 96.8000
A0-K0 126.6690 126.5940 74.6980 74.7850
G1-J2 57.8650 57.8420 58.7000 58.8000
G1-K0 90.4290 90.4220 29.9120 30.0010
J2-K0 48.5340 48.5330 354.8450 354.9580
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 60603.35515258
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 89.235
HIERARCH ESO ISS PBL12 END 89.18
HIERARCH ESO ISS PBLA12 START 120.2
HIERARCH ESO ISS PBLA12 END 120.4
HIERARCH ESO ISS PBL13 START 127.414
HIERARCH ESO ISS PBL13 END 127.323
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 126.669
HIERARCH ESO ISS PBL14 END 126.594
HIERARCH ESO ISS PBLA14 START 74.698
HIERARCH ESO ISS PBLA14 END 74.785
HIERARCH ESO ISS PBL23 START 57.865
HIERARCH ESO ISS PBL23 END 57.842
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 90.429
HIERARCH ESO ISS PBL24 END 90.422
HIERARCH ESO ISS PBLA24 START 29.912
HIERARCH ESO ISS PBLA24 END 30.001
HIERARCH ESO ISS PBL34 START 48.534
HIERARCH ESO ISS PBL34 END 48.533
HIERARCH ESO ISS PBLA34 START 354.845
HIERARCH ESO ISS PBLA34 END 354.958
HIERARCH ESO ISS AMBI TAU0 START 0.006236
HIERARCH ESO ISS AMBI TAU0 END 0.005984
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.55