Exposure
ID
MATIS.2024-11-08T07:23:43.136_1
Header ID
MATIS.2024-11-08T07:23:43.136
Date updated
2024-11-08 07:30:32 UTC+0000
Release date
2025-11-08 07:30:32 UTC+0000
UTC Start
2024-11-08 07:23:43.136
UTC End
2024-11-08 07:24:45.146
MJD Start
60622.30813815
MJD End
60622.3088558583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0056055
Ambient temperature (°C)
14.47
Seeing (arcsec)
0.575
Observation
ID
61524
Category
science
Program ID
114.272V.002
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
45711
Name
V T Lep
RA
76.211914
DEC
-21.90478
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0460 66.9900 276.1000 276.2000
K0-D0 94.5830 94.5160 255.3000 255.4000
K0-J3 56.1320 56.1210 338.2230 338.3470
G2-D0 39.8730 39.8650 218.5000 218.6000
G2-J3 64.1980 64.1790 45.5610 45.6400
D0-J3 103.8840 103.8570 42.8550 42.9360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.272V.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60622.30813815
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T Lep
RA 76.211914
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 67.046
HIERARCH ESO ISS PBL12 END 66.99
HIERARCH ESO ISS PBLA12 START 276.1
HIERARCH ESO ISS PBLA12 END 276.2
HIERARCH ESO ISS PBL13 START 94.583
HIERARCH ESO ISS PBL13 END 94.516
HIERARCH ESO ISS PBLA13 START 255.3
HIERARCH ESO ISS PBLA13 END 255.4
HIERARCH ESO ISS PBL14 START 56.132
HIERARCH ESO ISS PBL14 END 56.121
HIERARCH ESO ISS PBLA14 START 338.223
HIERARCH ESO ISS PBLA14 END 338.347
HIERARCH ESO ISS PBL23 START 39.873
HIERARCH ESO ISS PBL23 END 39.865
HIERARCH ESO ISS PBLA23 START 218.5
HIERARCH ESO ISS PBLA23 END 218.6
HIERARCH ESO ISS PBL24 START 64.198
HIERARCH ESO ISS PBL24 END 64.179
HIERARCH ESO ISS PBLA24 START 45.561
HIERARCH ESO ISS PBLA24 END 45.64
HIERARCH ESO ISS PBL34 START 103.884
HIERARCH ESO ISS PBL34 END 103.857
HIERARCH ESO ISS PBLA34 START 42.855
HIERARCH ESO ISS PBLA34 END 42.936
HIERARCH ESO ISS AMBI TAU0 START 0.005808
HIERARCH ESO ISS AMBI TAU0 END 0.005403
HIERARCH ESO ISS AMBI TEMP 14.47
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.58