Exposure
ID
MATIS.2025-12-01T02:15:20.323_1
Header ID
MATIS.2025-12-01T02:15:20.323
Date updated
2025-12-01 02:26:02 UTC+0000
Release date
2025-12-01 02:15:20 UTC+0000
UTC Start
2025-12-01 02:15:20.323
UTC End
2025-12-01 02:16:20.383
MJD Start
61010.09398522
MJD End
61010.09468035889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00426
Ambient temperature (°C)
13.5
Seeing (arcsec)
1.0
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 47.8080 47.8250 149.0000 149.1000
A0-J2 128.8300 128.8670 90.0000 90.1000
A0-J6 168.3680 168.3360 24.0900 24.2100
B5-J2 111.9830 111.9860 68.5000 68.7000
B5-J6 199.6130 199.5890 12.7630 12.8770
J2-J6 165.0110 165.0530 338.6390 338.7460
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 61010.09398522
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 47.808
HIERARCH ESO ISS PBL12 END 47.825
HIERARCH ESO ISS PBLA12 START 149.0
HIERARCH ESO ISS PBLA12 END 149.1
HIERARCH ESO ISS PBL13 START 128.83
HIERARCH ESO ISS PBL13 END 128.867
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 168.368
HIERARCH ESO ISS PBL14 END 168.336
HIERARCH ESO ISS PBLA14 START 24.09
HIERARCH ESO ISS PBLA14 END 24.21
HIERARCH ESO ISS PBL23 START 111.983
HIERARCH ESO ISS PBL23 END 111.986
HIERARCH ESO ISS PBLA23 START 68.5
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 199.613
HIERARCH ESO ISS PBL24 END 199.589
HIERARCH ESO ISS PBLA24 START 12.763
HIERARCH ESO ISS PBLA24 END 12.877
HIERARCH ESO ISS PBL34 START 165.011
HIERARCH ESO ISS PBL34 END 165.053
HIERARCH ESO ISS PBLA34 START 338.639
HIERARCH ESO ISS PBLA34 END 338.746
HIERARCH ESO ISS AMBI TAU0 START 0.00412
HIERARCH ESO ISS AMBI TAU0 END 0.0044
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 0.94