Exposure
ID
MATIS.2025-02-23T00:20:14.129_1
Header ID
MATIS.2025-02-23T00:20:14.129
Date updated
2025-02-23 00:25:45 UTC+0000
Release date
2025-02-23 00:20:14 UTC+0000
UTC Start
2025-02-23 00:20:14.129
UTC End
2025-02-23 00:21:16.139
MJD Start
60729.01405242
MJD End
60729.014770128335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0027875
Ambient temperature (°C)
16.0
Seeing (arcsec)
1.5750000000000002
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 41.6590 41.5980 147.9000 148.0000
A0-J2 128.7890 128.7390 91.8000 91.8000
A0-J6 149.1940 149.3850 31.4930 31.5660
B5-J2 111.0580 111.1200 73.7000 73.7000
B5-J6 171.8260 171.9820 18.9500 19.0560
J2-J6 140.8050 140.6550 338.8560 338.9680
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 60729.01405242
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 41.659
HIERARCH ESO ISS PBL12 END 41.598
HIERARCH ESO ISS PBLA12 START 147.9
HIERARCH ESO ISS PBLA12 END 148.0
HIERARCH ESO ISS PBL13 START 128.789
HIERARCH ESO ISS PBL13 END 128.739
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 149.194
HIERARCH ESO ISS PBL14 END 149.385
HIERARCH ESO ISS PBLA14 START 31.493
HIERARCH ESO ISS PBLA14 END 31.566
HIERARCH ESO ISS PBL23 START 111.058
HIERARCH ESO ISS PBL23 END 111.12
HIERARCH ESO ISS PBLA23 START 73.7
HIERARCH ESO ISS PBLA23 END 73.7
HIERARCH ESO ISS PBL24 START 171.826
HIERARCH ESO ISS PBL24 END 171.982
HIERARCH ESO ISS PBLA24 START 18.95
HIERARCH ESO ISS PBLA24 END 19.056
HIERARCH ESO ISS PBL34 START 140.805
HIERARCH ESO ISS PBL34 END 140.655
HIERARCH ESO ISS PBLA34 START 338.856
HIERARCH ESO ISS PBLA34 END 338.968
HIERARCH ESO ISS AMBI TAU0 START 0.002962
HIERARCH ESO ISS AMBI TAU0 END 0.002613
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 1.53
HIERARCH ESO ISS AMBI FWHM END 1.62