Exposure
ID
MATIS.2025-03-15T01:15:06.365_1
Header ID
MATIS.2025-03-15T01:15:06.365
Date updated
2025-03-15 01:25:39 UTC+0000
Release date
2025-03-15 01:15:06 UTC+0000
UTC Start
2025-03-15 01:15:06.365
UTC End
2025-03-15 01:16:06.425
MJD Start
60749.052157
MJD End
60749.052852138884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00517
Ambient temperature (°C)
11.94
Seeing (arcsec)
1.23
Observation
ID
65071
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48450
Name
HD 51726
RA
104.536775
DEC
-10.31574
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 56.3580 56.3680 31.9000 32.0000
U1-U3 102.3300 102.3420 37.9000 37.9000
U1-U4 129.1300 129.0650 64.1200 64.1510
U2-U3 46.6410 46.6400 45.0000 45.1000
U2-U4 86.8040 86.7120 84.3630 84.4020
U3-U4 58.7080 58.6240 114.5900 114.6730
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 60749.052157
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51726
RA 104.536775
DEC -10.31574
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 56.358
HIERARCH ESO ISS PBL12 END 56.368
HIERARCH ESO ISS PBLA12 START 31.9
HIERARCH ESO ISS PBLA12 END 32.0
HIERARCH ESO ISS PBL13 START 102.33
HIERARCH ESO ISS PBL13 END 102.342
HIERARCH ESO ISS PBLA13 START 37.9
HIERARCH ESO ISS PBLA13 END 37.9
HIERARCH ESO ISS PBL14 START 129.13
HIERARCH ESO ISS PBL14 END 129.065
HIERARCH ESO ISS PBLA14 START 64.12
HIERARCH ESO ISS PBLA14 END 64.151
HIERARCH ESO ISS PBL23 START 46.641
HIERARCH ESO ISS PBL23 END 46.64
HIERARCH ESO ISS PBLA23 START 45.0
HIERARCH ESO ISS PBLA23 END 45.1
HIERARCH ESO ISS PBL24 START 86.804
HIERARCH ESO ISS PBL24 END 86.712
HIERARCH ESO ISS PBLA24 START 84.363
HIERARCH ESO ISS PBLA24 END 84.402
HIERARCH ESO ISS PBL34 START 58.708
HIERARCH ESO ISS PBL34 END 58.624
HIERARCH ESO ISS PBLA34 START 114.59
HIERARCH ESO ISS PBLA34 END 114.673
HIERARCH ESO ISS AMBI TAU0 START 0.00517
HIERARCH ESO ISS AMBI TAU0 END 0.00517
HIERARCH ESO ISS AMBI TEMP 11.94
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.23