Exposure
ID
MATIS.2025-12-01T02:09:17.969_1
Header ID
MATIS.2025-12-01T02:09:17.969
Date updated
2025-12-01 02:16:44 UTC+0000
Release date
2025-12-01 02:09:17 UTC+0000
UTC Start
2025-12-01 02:09:17.969
UTC End
2025-12-01 02:10:17.977
MJD Start
61010.08979131
MJD End
61010.09048584704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045705
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.93
Observation
ID
71930
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53400
Name
lam01 For
RA
38.278468
DEC
-34.65007
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.7030 47.7210 148.3000 148.5000
A0-J2 128.5780 128.6240 89.1000 89.3000
A0-J6 168.5460 168.5180 23.3710 23.4930
B5-J2 111.9360 111.9470 67.7000 67.8000
B5-J6 199.7520 199.7290 12.0870 12.2020
J2-J6 164.7530 164.7980 338.0070 338.1130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 61010.08979131
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME lam01 For
RA 38.278468
DEC -34.65007
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 47.703
HIERARCH ESO ISS PBL12 END 47.721
HIERARCH ESO ISS PBLA12 START 148.3
HIERARCH ESO ISS PBLA12 END 148.5
HIERARCH ESO ISS PBL13 START 128.578
HIERARCH ESO ISS PBL13 END 128.624
HIERARCH ESO ISS PBLA13 START 89.1
HIERARCH ESO ISS PBLA13 END 89.3
HIERARCH ESO ISS PBL14 START 168.546
HIERARCH ESO ISS PBL14 END 168.518
HIERARCH ESO ISS PBLA14 START 23.371
HIERARCH ESO ISS PBLA14 END 23.493
HIERARCH ESO ISS PBL23 START 111.936
HIERARCH ESO ISS PBL23 END 111.947
HIERARCH ESO ISS PBLA23 START 67.7
HIERARCH ESO ISS PBLA23 END 67.8
HIERARCH ESO ISS PBL24 START 199.752
HIERARCH ESO ISS PBL24 END 199.729
HIERARCH ESO ISS PBLA24 START 12.087
HIERARCH ESO ISS PBLA24 END 12.202
HIERARCH ESO ISS PBL34 START 164.753
HIERARCH ESO ISS PBL34 END 164.798
HIERARCH ESO ISS PBLA34 START 338.007
HIERARCH ESO ISS PBLA34 END 338.113
HIERARCH ESO ISS AMBI TAU0 START 0.004562
HIERARCH ESO ISS AMBI TAU0 END 0.004579
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93