Exposure
ID
MATIS.2024-11-08T07:27:18.473_1
Header ID
MATIS.2024-11-08T07:27:18.473
Date updated
2024-11-08 07:35:45 UTC+0000
Release date
2025-11-08 07:35:44 UTC+0000
UTC Start
2024-11-08 07:27:18.473
UTC End
2024-11-08 07:28:20.483
MJD Start
60622.31063048
MJD End
60622.3113481883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0064345
Ambient temperature (°C)
14.5
Seeing (arcsec)
0.475
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 66.8470 66.7860 276.5000 276.6000
K0-D0 94.3440 94.2710 255.6000 255.7000
K0-J3 56.0940 56.0820 338.6560 338.7840
G2-D0 39.8440 39.8350 218.8000 218.9000
G2-J3 64.1290 64.1080 45.8350 45.9140
D0-J3 103.7870 103.7560 43.1320 43.2120
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 60622.31063048
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 66.847
HIERARCH ESO ISS PBL12 END 66.786
HIERARCH ESO ISS PBLA12 START 276.5
HIERARCH ESO ISS PBLA12 END 276.6
HIERARCH ESO ISS PBL13 START 94.344
HIERARCH ESO ISS PBL13 END 94.271
HIERARCH ESO ISS PBLA13 START 255.6
HIERARCH ESO ISS PBLA13 END 255.7
HIERARCH ESO ISS PBL14 START 56.094
HIERARCH ESO ISS PBL14 END 56.082
HIERARCH ESO ISS PBLA14 START 338.656
HIERARCH ESO ISS PBLA14 END 338.784
HIERARCH ESO ISS PBL23 START 39.844
HIERARCH ESO ISS PBL23 END 39.835
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 64.129
HIERARCH ESO ISS PBL24 END 64.108
HIERARCH ESO ISS PBLA24 START 45.835
HIERARCH ESO ISS PBLA24 END 45.914
HIERARCH ESO ISS PBL34 START 103.787
HIERARCH ESO ISS PBL34 END 103.756
HIERARCH ESO ISS PBLA34 START 43.132
HIERARCH ESO ISS PBLA34 END 43.212
HIERARCH ESO ISS AMBI TAU0 START 0.006574
HIERARCH ESO ISS AMBI TAU0 END 0.006295
HIERARCH ESO ISS AMBI TEMP 14.5
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.48