Exposure
ID
MATIS.2024-10-20T08:33:55.495_1
Header ID
MATIS.2024-10-20T08:33:55.495
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 08:33:55.495
UTC End
2024-10-20 08:34:57.505
MJD Start
60603.3568923
MJD End
60603.3576100083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007044
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.56
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 89.0990 89.0400 120.5000 120.7000
A0-J2 127.1890 127.0910 97.0000 97.1000
A0-K0 126.4840 126.4030 74.9080 74.9970
G1-J2 57.8070 57.7810 58.9000 59.0000
G1-K0 90.4120 90.4040 30.1260 30.2160
J2-K0 48.5310 48.5300 355.1180 355.2340
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 60603.3568923
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 89.099
HIERARCH ESO ISS PBL12 END 89.04
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 127.189
HIERARCH ESO ISS PBL13 END 127.091
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 126.484
HIERARCH ESO ISS PBL14 END 126.403
HIERARCH ESO ISS PBLA14 START 74.908
HIERARCH ESO ISS PBLA14 END 74.997
HIERARCH ESO ISS PBL23 START 57.807
HIERARCH ESO ISS PBL23 END 57.781
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 90.412
HIERARCH ESO ISS PBL24 END 90.404
HIERARCH ESO ISS PBLA24 START 30.126
HIERARCH ESO ISS PBLA24 END 30.216
HIERARCH ESO ISS PBL34 START 48.531
HIERARCH ESO ISS PBL34 END 48.53
HIERARCH ESO ISS PBLA34 START 355.118
HIERARCH ESO ISS PBLA34 END 355.234
HIERARCH ESO ISS AMBI TAU0 START 0.007044
HIERARCH ESO ISS AMBI TAU0 END 0.007044
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56