Exposure
ID
MATIS.2025-04-03T04:24:50.315_1
Header ID
MATIS.2025-04-03T04:24:50.315
Date updated
2025-04-03 04:30:56 UTC+0000
Release date
2025-04-03 04:24:50 UTC+0000
UTC Start
2025-04-03 04:24:50.315
UTC End
2025-04-03 04:25:51.977
MJD Start
60768.18391568
MJD End
60768.184629360556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.007754500000000001
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.41
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 20.1960 20.2080 133.9000 134.1000
A0-D0 30.7790 30.7690 82.8000 83.0000
A0-J3 110.1030 110.0290 63.3070 63.5380
B2-D0 23.9830 23.9650 41.8000 42.0000
B2-J3 105.1390 105.0590 52.8700 53.0870
D0-J3 81.7320 81.6710 56.0970 56.3180
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 60768.18391568
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 20.196
HIERARCH ESO ISS PBL12 END 20.208
HIERARCH ESO ISS PBLA12 START 133.9
HIERARCH ESO ISS PBLA12 END 134.1
HIERARCH ESO ISS PBL13 START 30.779
HIERARCH ESO ISS PBL13 END 30.769
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 83.0
HIERARCH ESO ISS PBL14 START 110.103
HIERARCH ESO ISS PBL14 END 110.029
HIERARCH ESO ISS PBLA14 START 63.307
HIERARCH ESO ISS PBLA14 END 63.538
HIERARCH ESO ISS PBL23 START 23.983
HIERARCH ESO ISS PBL23 END 23.965
HIERARCH ESO ISS PBLA23 START 41.8
HIERARCH ESO ISS PBLA23 END 42.0
HIERARCH ESO ISS PBL24 START 105.139
HIERARCH ESO ISS PBL24 END 105.059
HIERARCH ESO ISS PBLA24 START 52.87
HIERARCH ESO ISS PBLA24 END 53.087
HIERARCH ESO ISS PBL34 START 81.732
HIERARCH ESO ISS PBL34 END 81.671
HIERARCH ESO ISS PBLA34 START 56.097
HIERARCH ESO ISS PBLA34 END 56.318
HIERARCH ESO ISS AMBI TAU0 START 0.008337
HIERARCH ESO ISS AMBI TAU0 END 0.007172
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41