Exposure
ID
MATIS.2025-02-23T00:23:51.059_1
Header ID
MATIS.2025-02-23T00:23:51.059
Date updated
2025-02-23 00:30:52 UTC+0000
Release date
2025-02-23 00:23:51 UTC+0000
UTC Start
2025-02-23 00:23:51.059
UTC End
2025-02-23 00:24:53.069
MJD Start
60729.01656318
MJD End
60729.01728088833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002979
Ambient temperature (°C)
16.14
Seeing (arcsec)
1.405
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 41.4500 41.3890 148.2000 148.3000
A0-J2 128.6060 128.5470 91.7000 91.6000
A0-J6 149.8500 150.0400 31.7520 31.8290
B5-J2 111.2620 111.3160 73.6000 73.5000
B5-J6 172.3660 172.5240 19.3190 19.4290
J2-J6 140.2920 140.1440 339.2530 339.3740
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 60729.01656318
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 41.45
HIERARCH ESO ISS PBL12 END 41.389
HIERARCH ESO ISS PBLA12 START 148.2
HIERARCH ESO ISS PBLA12 END 148.3
HIERARCH ESO ISS PBL13 START 128.606
HIERARCH ESO ISS PBL13 END 128.547
HIERARCH ESO ISS PBLA13 START 91.7
HIERARCH ESO ISS PBLA13 END 91.6
HIERARCH ESO ISS PBL14 START 149.85
HIERARCH ESO ISS PBL14 END 150.04
HIERARCH ESO ISS PBLA14 START 31.752
HIERARCH ESO ISS PBLA14 END 31.829
HIERARCH ESO ISS PBL23 START 111.262
HIERARCH ESO ISS PBL23 END 111.316
HIERARCH ESO ISS PBLA23 START 73.6
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 172.366
HIERARCH ESO ISS PBL24 END 172.524
HIERARCH ESO ISS PBLA24 START 19.319
HIERARCH ESO ISS PBLA24 END 19.429
HIERARCH ESO ISS PBL34 START 140.292
HIERARCH ESO ISS PBL34 END 140.144
HIERARCH ESO ISS PBLA34 START 339.253
HIERARCH ESO ISS PBLA34 END 339.374
HIERARCH ESO ISS AMBI TAU0 START 0.002785
HIERARCH ESO ISS AMBI TAU0 END 0.003173
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 1.52
HIERARCH ESO ISS AMBI FWHM END 1.29