Exposure
ID
MATIS.2025-05-30T00:41:13.760_1
Header ID
MATIS.2025-05-30T00:41:13.760
Date updated
2025-05-30 00:51:15 UTC+0000
Release date
2025-05-30 00:41:13 UTC+0000
UTC Start
2025-05-30 00:41:13.760
UTC End
2025-05-30 00:42:13.724
MJD Start
60825.02863148
MJD End
60825.02932550778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004821
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.66
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 45.0720 45.0350 152.8000 152.9000
A0-J2 127.7990 127.7140 93.1000 93.1000
A0-J6 163.6970 163.7950 30.1300 30.2040
B5-J2 111.9850 111.9810 72.8000 72.8000
B5-J6 191.7920 191.8800 18.7140 18.8060
J2-J6 155.3300 155.2490 342.9890 343.1030
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 60825.02863148
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 45.072
HIERARCH ESO ISS PBL12 END 45.035
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 127.799
HIERARCH ESO ISS PBL13 END 127.714
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 163.697
HIERARCH ESO ISS PBL14 END 163.795
HIERARCH ESO ISS PBLA14 START 30.13
HIERARCH ESO ISS PBLA14 END 30.204
HIERARCH ESO ISS PBL23 START 111.985
HIERARCH ESO ISS PBL23 END 111.981
HIERARCH ESO ISS PBLA23 START 72.8
HIERARCH ESO ISS PBLA23 END 72.8
HIERARCH ESO ISS PBL24 START 191.792
HIERARCH ESO ISS PBL24 END 191.88
HIERARCH ESO ISS PBLA24 START 18.714
HIERARCH ESO ISS PBLA24 END 18.806
HIERARCH ESO ISS PBL34 START 155.33
HIERARCH ESO ISS PBL34 END 155.249
HIERARCH ESO ISS PBLA34 START 342.989
HIERARCH ESO ISS PBLA34 END 343.103
HIERARCH ESO ISS AMBI TAU0 START 0.004821
HIERARCH ESO ISS AMBI TAU0 END 0.004821
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66