Exposure
ID
MATIS.2025-11-30T01:32:15.024_1
Header ID
MATIS.2025-11-30T01:32:15.024
Date updated
2025-11-30 01:40:52 UTC+0000
Release date
2025-11-30 01:32:15 UTC+0000
UTC Start
2025-11-30 01:32:15.024
UTC End
2025-11-30 01:33:15.084
MJD Start
61009.06406278
MJD End
61009.06475791889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006384
Ambient temperature (°C)
14.27
Seeing (arcsec)
0.68
Observation
ID
71902
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53381
Name
V BC Scl
RA
6.824463
DEC
-33.88194
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6000 48.6030 158.4000 158.5000
A0-J2 126.5640 126.4700 101.1000 101.3000
A0-J6 164.5210 164.4390 32.3950 32.4900
B5-J2 108.2980 108.1960 78.9000 79.1000
B5-J6 197.0460 196.9890 20.8850 20.9800
J2-J6 167.2600 167.2720 347.5540 347.6750
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 61009.06406278
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V BC Scl
RA 6.824463
DEC -33.88194
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 48.6
HIERARCH ESO ISS PBL12 END 48.603
HIERARCH ESO ISS PBLA12 START 158.4
HIERARCH ESO ISS PBLA12 END 158.5
HIERARCH ESO ISS PBL13 START 126.564
HIERARCH ESO ISS PBL13 END 126.47
HIERARCH ESO ISS PBLA13 START 101.1
HIERARCH ESO ISS PBLA13 END 101.3
HIERARCH ESO ISS PBL14 START 164.521
HIERARCH ESO ISS PBL14 END 164.439
HIERARCH ESO ISS PBLA14 START 32.395
HIERARCH ESO ISS PBLA14 END 32.49
HIERARCH ESO ISS PBL23 START 108.298
HIERARCH ESO ISS PBL23 END 108.196
HIERARCH ESO ISS PBLA23 START 78.9
HIERARCH ESO ISS PBLA23 END 79.1
HIERARCH ESO ISS PBL24 START 197.046
HIERARCH ESO ISS PBL24 END 196.989
HIERARCH ESO ISS PBLA24 START 20.885
HIERARCH ESO ISS PBLA24 END 20.98
HIERARCH ESO ISS PBL34 START 167.26
HIERARCH ESO ISS PBL34 END 167.272
HIERARCH ESO ISS PBLA34 START 347.554
HIERARCH ESO ISS PBLA34 END 347.675
HIERARCH ESO ISS AMBI TAU0 START 0.006384
HIERARCH ESO ISS AMBI TAU0 END 0.006384
HIERARCH ESO ISS AMBI TEMP 14.27
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68