Exposure
ID
MATIS.2025-02-11T03:47:33.306_1
Header ID
MATIS.2025-02-11T03:47:33.306
Date updated
2025-02-11 03:55:39 UTC+0000
Release date
2025-02-11 03:47:33 UTC+0000
UTC Start
2025-02-11 03:47:33.306
UTC End
2025-02-11 03:48:33.366
MJD Start
60717.15802437
MJD End
60717.15871950889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0227925
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.845
Observation
ID
63920
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
47593
Name
HD 57299
RA
109.808536
DEC
-33.7273
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 54.4600 54.4290 33.6000 33.7000
U1-U3 98.1810 98.1120 40.1000 40.2000
U1-U4 123.8400 123.7020 69.4760 69.5920
U2-U3 44.5080 44.4700 48.1000 48.2000
U2-U4 85.8760 85.7840 91.3000 91.4410
U3-U4 61.4930 61.4580 120.9880 121.1460
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 60717.15802437
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 57299
RA 109.808536
DEC -33.7273
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 54.46
HIERARCH ESO ISS PBL12 END 54.429
HIERARCH ESO ISS PBLA12 START 33.6
HIERARCH ESO ISS PBLA12 END 33.7
HIERARCH ESO ISS PBL13 START 98.181
HIERARCH ESO ISS PBL13 END 98.112
HIERARCH ESO ISS PBLA13 START 40.1
HIERARCH ESO ISS PBLA13 END 40.2
HIERARCH ESO ISS PBL14 START 123.84
HIERARCH ESO ISS PBL14 END 123.702
HIERARCH ESO ISS PBLA14 START 69.476
HIERARCH ESO ISS PBLA14 END 69.592
HIERARCH ESO ISS PBL23 START 44.508
HIERARCH ESO ISS PBL23 END 44.47
HIERARCH ESO ISS PBLA23 START 48.1
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 85.876
HIERARCH ESO ISS PBL24 END 85.784
HIERARCH ESO ISS PBLA24 START 91.3
HIERARCH ESO ISS PBLA24 END 91.441
HIERARCH ESO ISS PBL34 START 61.493
HIERARCH ESO ISS PBL34 END 61.458
HIERARCH ESO ISS PBLA34 START 120.988
HIERARCH ESO ISS PBLA34 END 121.146
HIERARCH ESO ISS AMBI TAU0 START 0.020224
HIERARCH ESO ISS AMBI TAU0 END 0.025361
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.92