Exposure
ID
MATIS.2025-05-30T00:38:28.076_1
Header ID
MATIS.2025-05-30T00:38:28.076
Date updated
2025-05-30 00:46:24 UTC+0000
Release date
2025-05-30 00:38:28 UTC+0000
UTC Start
2025-05-30 00:38:28.076
UTC End
2025-05-30 00:39:28.084
MJD Start
60825.02671384
MJD End
60825.02740837704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006255500000000001
Ambient temperature (°C)
14.48
Seeing (arcsec)
0.645
Observation
ID
67624
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50293
Name
HD 104077
RA
179.810296
DEC
-3.32276
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 45.1730 45.1360 152.5000 152.6000
A0-J2 128.0220 127.9420 93.1000 93.1000
A0-J6 163.4240 163.5240 29.9220 29.9990
B5-J2 111.9880 111.9890 72.8000 72.8000
B5-J6 191.5480 191.6370 18.4550 18.5500
J2-J6 155.5570 155.4730 342.6760 342.7900
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 60825.02671384
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 104077
RA 179.810296
DEC -3.32276
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 2308
HIERARCH ESO ISS PBL12 START 45.173
HIERARCH ESO ISS PBL12 END 45.136
HIERARCH ESO ISS PBLA12 START 152.5
HIERARCH ESO ISS PBLA12 END 152.6
HIERARCH ESO ISS PBL13 START 128.022
HIERARCH ESO ISS PBL13 END 127.942
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 163.424
HIERARCH ESO ISS PBL14 END 163.524
HIERARCH ESO ISS PBLA14 START 29.922
HIERARCH ESO ISS PBLA14 END 29.999
HIERARCH ESO ISS PBL23 START 111.988
HIERARCH ESO ISS PBL23 END 111.989
HIERARCH ESO ISS PBLA23 START 72.8
HIERARCH ESO ISS PBLA23 END 72.8
HIERARCH ESO ISS PBL24 START 191.548
HIERARCH ESO ISS PBL24 END 191.637
HIERARCH ESO ISS PBLA24 START 18.455
HIERARCH ESO ISS PBLA24 END 18.55
HIERARCH ESO ISS PBL34 START 155.557
HIERARCH ESO ISS PBL34 END 155.473
HIERARCH ESO ISS PBLA34 START 342.676
HIERARCH ESO ISS PBLA34 END 342.79
HIERARCH ESO ISS AMBI TAU0 START 0.006267
HIERARCH ESO ISS AMBI TAU0 END 0.006244
HIERARCH ESO ISS AMBI TEMP 14.48
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.59