Exposure
ID
MATIS.2025-02-23T00:35:36.141_1
Header ID
MATIS.2025-02-23T00:35:36.141
Date updated
2025-02-23 00:45:35 UTC+0000
Release date
2025-02-23 00:35:36 UTC+0000
UTC Start
2025-02-23 00:35:36.141
UTC End
2025-02-23 00:36:38.151
MJD Start
60729.02472385
MJD End
60729.02544155833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004887
Ambient temperature (°C)
16.44
Seeing (arcsec)
1.21
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 40.7650 40.7040 149.3000 149.4000
A0-J2 127.7950 127.7060 91.2000 91.2000
A0-J6 151.9450 152.1290 32.5450 32.6080
B5-J2 111.7490 111.7800 73.2000 73.1000
B5-J6 174.1550 174.3180 20.4810 20.5780
J2-J6 138.6630 138.5200 340.6120 340.7340
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 60729.02472385
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 40.765
HIERARCH ESO ISS PBL12 END 40.704
HIERARCH ESO ISS PBLA12 START 149.3
HIERARCH ESO ISS PBLA12 END 149.4
HIERARCH ESO ISS PBL13 START 127.795
HIERARCH ESO ISS PBL13 END 127.706
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 151.945
HIERARCH ESO ISS PBL14 END 152.129
HIERARCH ESO ISS PBLA14 START 32.545
HIERARCH ESO ISS PBLA14 END 32.608
HIERARCH ESO ISS PBL23 START 111.749
HIERARCH ESO ISS PBL23 END 111.78
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 174.155
HIERARCH ESO ISS PBL24 END 174.318
HIERARCH ESO ISS PBLA24 START 20.481
HIERARCH ESO ISS PBLA24 END 20.578
HIERARCH ESO ISS PBL34 START 138.663
HIERARCH ESO ISS PBL34 END 138.52
HIERARCH ESO ISS PBLA34 START 340.612
HIERARCH ESO ISS PBLA34 END 340.734
HIERARCH ESO ISS AMBI TAU0 START 0.006094
HIERARCH ESO ISS AMBI TAU0 END 0.00368
HIERARCH ESO ISS AMBI TEMP 16.44
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.21