Exposure
ID
MATIS.2025-03-15T01:06:23.963_1
Header ID
MATIS.2025-03-15T01:06:23.963
Date updated
2025-03-15 01:15:40 UTC+0000
Release date
2025-03-15 01:06:23 UTC+0000
UTC Start
2025-03-15 01:06:23.963
UTC End
2025-03-15 01:07:23.927
MJD Start
60749.04611068
MJD End
60749.046804707774
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00763
Ambient temperature (°C)
11.93
Seeing (arcsec)
0.6
Observation
ID
65059
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48443
Name
HD 51726
RA
104.536779
DEC
-10.31577
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2530 56.2660 31.3000 31.4000
U1-U3 102.1970 102.2150 37.4000 37.4000
U1-U4 129.6200 129.5710 63.8330 63.8680
U2-U3 46.6280 46.6320 44.6000 44.7000
U2-U4 87.5450 87.4660 84.0200 84.0600
U3-U4 59.4020 59.3260 113.8950 113.9730
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 60749.04611068
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51726
RA 104.536779
DEC -10.31577
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 56.253
HIERARCH ESO ISS PBL12 END 56.266
HIERARCH ESO ISS PBLA12 START 31.3
HIERARCH ESO ISS PBLA12 END 31.4
HIERARCH ESO ISS PBL13 START 102.197
HIERARCH ESO ISS PBL13 END 102.215
HIERARCH ESO ISS PBLA13 START 37.4
HIERARCH ESO ISS PBLA13 END 37.4
HIERARCH ESO ISS PBL14 START 129.62
HIERARCH ESO ISS PBL14 END 129.571
HIERARCH ESO ISS PBLA14 START 63.833
HIERARCH ESO ISS PBLA14 END 63.868
HIERARCH ESO ISS PBL23 START 46.628
HIERARCH ESO ISS PBL23 END 46.632
HIERARCH ESO ISS PBLA23 START 44.6
HIERARCH ESO ISS PBLA23 END 44.7
HIERARCH ESO ISS PBL24 START 87.545
HIERARCH ESO ISS PBL24 END 87.466
HIERARCH ESO ISS PBLA24 START 84.02
HIERARCH ESO ISS PBLA24 END 84.06
HIERARCH ESO ISS PBL34 START 59.402
HIERARCH ESO ISS PBL34 END 59.326
HIERARCH ESO ISS PBLA34 START 113.895
HIERARCH ESO ISS PBLA34 END 113.973
HIERARCH ESO ISS AMBI TAU0 START 0.00763
HIERARCH ESO ISS AMBI TAU0 END 0.00763
HIERARCH ESO ISS AMBI TEMP 11.93
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6