Exposure
ID
MATIS.2025-02-23T00:37:26.333_1
Header ID
MATIS.2025-02-23T00:37:26.333
Date updated
2025-02-23 00:45:35 UTC+0000
Release date
2025-02-23 00:37:26 UTC+0000
UTC Start
2025-02-23 00:37:26.333
UTC End
2025-02-23 00:38:28.343
MJD Start
60729.02599923
MJD End
60729.02671693833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0051035
Ambient temperature (°C)
16.16
Seeing (arcsec)
1.045
Observation
ID
64792
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48248
Name
phi02 Ori
RA
84.22661
DEC
9.28897
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 40.6580 40.5960 149.5000 149.6000
A0-J2 127.6380 127.5450 91.1000 91.1000
A0-J6 152.2660 152.4490 32.6600 32.7210
B5-J2 111.8020 111.8290 73.1000 73.1000
B5-J6 174.4390 174.6010 20.6550 20.7510
J2-J6 138.4140 138.2730 340.8320 340.9550
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 60729.02599923
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME phi02 Ori
RA 84.22661
DEC 9.28897
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 40.658
HIERARCH ESO ISS PBL12 END 40.596
HIERARCH ESO ISS PBLA12 START 149.5
HIERARCH ESO ISS PBLA12 END 149.6
HIERARCH ESO ISS PBL13 START 127.638
HIERARCH ESO ISS PBL13 END 127.545
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 152.266
HIERARCH ESO ISS PBL14 END 152.449
HIERARCH ESO ISS PBLA14 START 32.66
HIERARCH ESO ISS PBLA14 END 32.721
HIERARCH ESO ISS PBL23 START 111.802
HIERARCH ESO ISS PBL23 END 111.829
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 174.439
HIERARCH ESO ISS PBL24 END 174.601
HIERARCH ESO ISS PBLA24 START 20.655
HIERARCH ESO ISS PBLA24 END 20.751
HIERARCH ESO ISS PBL34 START 138.414
HIERARCH ESO ISS PBL34 END 138.273
HIERARCH ESO ISS PBLA34 START 340.832
HIERARCH ESO ISS PBLA34 END 340.955
HIERARCH ESO ISS AMBI TAU0 START 0.004376
HIERARCH ESO ISS AMBI TAU0 END 0.005831
HIERARCH ESO ISS AMBI TEMP 16.16
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 0.92