Exposure
ID
MATIS.2024-11-08T07:20:46.165_1
Header ID
MATIS.2024-11-08T07:20:46.165
Date updated
2024-11-08 07:25:42 UTC+0000
Release date
2025-11-08 07:25:42 UTC+0000
UTC Start
2024-11-08 07:20:46.165
UTC End
2024-11-08 07:21:48.175
MJD Start
60622.30608987
MJD End
60622.3068075783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0054385
Ambient temperature (°C)
14.47
Seeing (arcsec)
0.54
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 67.1990 67.1460 275.9000 276.0000
K0-D0 94.7650 94.7030 255.0000 255.1000
K0-J3 56.1620 56.1520 337.8700 337.9930
G2-D0 39.8940 39.8870 218.3000 218.3000
G2-J3 64.2500 64.2320 45.3300 45.4110
D0-J3 103.9570 103.9320 42.6230 42.7050
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 60622.30608987
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 67.199
HIERARCH ESO ISS PBL12 END 67.146
HIERARCH ESO ISS PBLA12 START 275.9
HIERARCH ESO ISS PBLA12 END 276.0
HIERARCH ESO ISS PBL13 START 94.765
HIERARCH ESO ISS PBL13 END 94.703
HIERARCH ESO ISS PBLA13 START 255.0
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 56.162
HIERARCH ESO ISS PBL14 END 56.152
HIERARCH ESO ISS PBLA14 START 337.87
HIERARCH ESO ISS PBLA14 END 337.993
HIERARCH ESO ISS PBL23 START 39.894
HIERARCH ESO ISS PBL23 END 39.887
HIERARCH ESO ISS PBLA23 START 218.3
HIERARCH ESO ISS PBLA23 END 218.3
HIERARCH ESO ISS PBL24 START 64.25
HIERARCH ESO ISS PBL24 END 64.232
HIERARCH ESO ISS PBLA24 START 45.33
HIERARCH ESO ISS PBLA24 END 45.411
HIERARCH ESO ISS PBL34 START 103.957
HIERARCH ESO ISS PBL34 END 103.932
HIERARCH ESO ISS PBLA34 START 42.623
HIERARCH ESO ISS PBLA34 END 42.705
HIERARCH ESO ISS AMBI TAU0 START 0.00577
HIERARCH ESO ISS AMBI TAU0 END 0.005107
HIERARCH ESO ISS AMBI TEMP 14.47
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.53