Exposure
ID
MATIS.2025-04-03T04:22:01.319_1
Header ID
MATIS.2025-04-03T04:22:01.319
Date updated
2025-04-03 04:30:56 UTC+0000
Release date
2025-04-03 04:22:01 UTC+0000
UTC Start
2025-04-03 04:22:01.319
UTC End
2025-04-03 04:23:02.981
MJD Start
60768.18195971
MJD End
60768.182673390555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0077605
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.43
Observation
ID
66013
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49142
Name
HD 105340
RA
181.953557
DEC
-75.36691
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.1620 20.1750 133.3000 133.5000
A0-D0 30.8060 30.7960 82.1000 82.4000
A0-J3 110.3050 110.2310 62.6820 62.9130
B2-D0 24.0320 24.0140 41.3000 41.5000
B2-J3 105.3560 105.2770 52.2820 52.4990
D0-J3 81.8970 81.8360 55.4970 55.7190
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 60768.18195971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.953557
DEC -75.36691
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 20.162
HIERARCH ESO ISS PBL12 END 20.175
HIERARCH ESO ISS PBLA12 START 133.3
HIERARCH ESO ISS PBLA12 END 133.5
HIERARCH ESO ISS PBL13 START 30.806
HIERARCH ESO ISS PBL13 END 30.796
HIERARCH ESO ISS PBLA13 START 82.1
HIERARCH ESO ISS PBLA13 END 82.4
HIERARCH ESO ISS PBL14 START 110.305
HIERARCH ESO ISS PBL14 END 110.231
HIERARCH ESO ISS PBLA14 START 62.682
HIERARCH ESO ISS PBLA14 END 62.913
HIERARCH ESO ISS PBL23 START 24.032
HIERARCH ESO ISS PBL23 END 24.014
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 105.356
HIERARCH ESO ISS PBL24 END 105.277
HIERARCH ESO ISS PBLA24 START 52.282
HIERARCH ESO ISS PBLA24 END 52.499
HIERARCH ESO ISS PBL34 START 81.897
HIERARCH ESO ISS PBL34 END 81.836
HIERARCH ESO ISS PBLA34 START 55.497
HIERARCH ESO ISS PBLA34 END 55.719
HIERARCH ESO ISS AMBI TAU0 START 0.007184
HIERARCH ESO ISS AMBI TAU0 END 0.008337
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41