Exposure
ID
MATIS.2025-05-30T00:52:00.238_1
Header ID
MATIS.2025-05-30T00:52:00.238
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 00:52:00.238
UTC End
2025-05-30 00:53:00.298
MJD Start
60825.03611387
MJD End
60825.03680900889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005685
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.725
Observation
ID
67623
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.6750 44.6380 153.9000 154.0000
A0-J2 126.7570 126.6440 93.3000 93.3000
A0-J6 164.7170 164.8100 30.8980 30.9670
B5-J2 111.8330 111.8060 72.9000 73.0000
B5-J6 192.7430 192.8330 19.6920 19.7820
J2-J6 154.4680 154.3890 344.2360 344.3560
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 60825.03611387
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 104077
RA 179.810296
DEC -3.32276
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 44.675
HIERARCH ESO ISS PBL12 END 44.638
HIERARCH ESO ISS PBLA12 START 153.9
HIERARCH ESO ISS PBLA12 END 154.0
HIERARCH ESO ISS PBL13 START 126.757
HIERARCH ESO ISS PBL13 END 126.644
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 164.717
HIERARCH ESO ISS PBL14 END 164.81
HIERARCH ESO ISS PBLA14 START 30.898
HIERARCH ESO ISS PBLA14 END 30.967
HIERARCH ESO ISS PBL23 START 111.833
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 192.743
HIERARCH ESO ISS PBL24 END 192.833
HIERARCH ESO ISS PBLA24 START 19.692
HIERARCH ESO ISS PBLA24 END 19.782
HIERARCH ESO ISS PBL34 START 154.468
HIERARCH ESO ISS PBL34 END 154.389
HIERARCH ESO ISS PBLA34 START 344.236
HIERARCH ESO ISS PBLA34 END 344.356
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