Exposure
ID
MATIS.2025-05-30T00:52:00.887_1
Header ID
MATIS.2025-05-30T00:52:00.887
Date updated
2025-05-30 01:01:35 UTC+0000
Release date
2025-05-30 00:52:00 UTC+0000
UTC Start
2025-05-30 00:52:00.887
UTC End
2025-05-30 00:53:00.895
MJD Start
60825.03612138
MJD End
60825.03681591704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005685
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.725
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 44.6750 44.6370 153.9000 154.0000
A0-J2 126.7550 126.6420 93.3000 93.3000
A0-J6 164.7190 164.8110 30.8990 30.9680
B5-J2 111.8320 111.8060 72.9000 73.0000
B5-J6 192.7450 192.8350 19.6930 19.7830
J2-J6 154.4670 154.3870 344.2380 344.3580
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 60825.03612138
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 44.675
HIERARCH ESO ISS PBL12 END 44.637
HIERARCH ESO ISS PBLA12 START 153.9
HIERARCH ESO ISS PBLA12 END 154.0
HIERARCH ESO ISS PBL13 START 126.755
HIERARCH ESO ISS PBL13 END 126.642
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 164.719
HIERARCH ESO ISS PBL14 END 164.811
HIERARCH ESO ISS PBLA14 START 30.899
HIERARCH ESO ISS PBLA14 END 30.968
HIERARCH ESO ISS PBL23 START 111.832
HIERARCH ESO ISS PBL23 END 111.806
HIERARCH ESO ISS PBLA23 START 72.9
HIERARCH ESO ISS PBLA23 END 73.0
HIERARCH ESO ISS PBL24 START 192.745
HIERARCH ESO ISS PBL24 END 192.835
HIERARCH ESO ISS PBLA24 START 19.693
HIERARCH ESO ISS PBLA24 END 19.783
HIERARCH ESO ISS PBL34 START 154.467
HIERARCH ESO ISS PBL34 END 154.387
HIERARCH ESO ISS PBLA34 START 344.238
HIERARCH ESO ISS PBLA34 END 344.358
HIERARCH ESO ISS AMBI TAU0 START 0.005665
HIERARCH ESO ISS AMBI TAU0 END 0.005705
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.73