Exposure
ID
MATIS.2025-12-01T02:09:17.338_1
Header ID
MATIS.2025-12-01T02:09:17.338
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 02:09:17.338
UTC End
2025-12-01 02:10:17.398
MJD Start
61010.089784
MJD End
61010.09047913889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0045705
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.93
Observation
ID
71929
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.7020 47.7210 148.3000 148.5000
A0-J2 128.5770 128.6240 89.1000 89.3000
A0-J6 168.5470 168.5180 23.3690 23.4910
B5-J2 111.9360 111.9470 67.7000 67.8000
B5-J6 199.7520 199.7300 12.0870 12.2000
J2-J6 164.7530 164.7970 338.0070 338.1110
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 61010.089784
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME lam01 For
RA 38.278468
DEC -34.65007
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 47.702
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 128.577
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 168.547
HIERARCH ESO ISS PBL14 END 168.518
HIERARCH ESO ISS PBLA14 START 23.369
HIERARCH ESO ISS PBLA14 END 23.491
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 199.73
HIERARCH ESO ISS PBLA24 START 12.087
HIERARCH ESO ISS PBLA24 END 12.2
HIERARCH ESO ISS PBL34 START 164.753
HIERARCH ESO ISS PBL34 END 164.797
HIERARCH ESO ISS PBLA34 START 338.007
HIERARCH ESO ISS PBLA34 END 338.111
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