Exposure
ID
MATIS.2025-05-30T00:38:27.417_1
Header ID
MATIS.2025-05-30T00:38:27.417
Date updated
2025-05-30 00:46:24 UTC+0000
Release date
2025-05-30 00:38:27 UTC+0000
UTC Start
2025-05-30 00:38:27.417
UTC End
2025-05-30 00:39:27.381
MJD Start
60825.02670622
MJD End
60825.027400247774
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
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 45.1740 45.1370 152.5000 152.6000
A0-J2 128.0230 127.9430 93.1000 93.1000
A0-J6 163.4220 163.5230 29.9210 29.9980
B5-J2 111.9880 111.9890 72.8000 72.8000
B5-J6 191.5460 191.6360 18.4530 18.5490
J2-J6 155.5580 155.4750 342.6740 342.7890
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 60825.02670622
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 45.174
HIERARCH ESO ISS PBL12 END 45.137
HIERARCH ESO ISS PBLA12 START 152.5
HIERARCH ESO ISS PBLA12 END 152.6
HIERARCH ESO ISS PBL13 START 128.023
HIERARCH ESO ISS PBL13 END 127.943
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.1
HIERARCH ESO ISS PBL14 START 163.422
HIERARCH ESO ISS PBL14 END 163.523
HIERARCH ESO ISS PBLA14 START 29.921
HIERARCH ESO ISS PBLA14 END 29.998
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 191.546
HIERARCH ESO ISS PBL24 END 191.636
HIERARCH ESO ISS PBLA24 START 18.453
HIERARCH ESO ISS PBLA24 END 18.549
HIERARCH ESO ISS PBL34 START 155.558
HIERARCH ESO ISS PBL34 END 155.475
HIERARCH ESO ISS PBLA34 START 342.674
HIERARCH ESO ISS PBLA34 END 342.789
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