Exposure
ID
MATIS.2025-11-30T01:25:13.848_1
Header ID
MATIS.2025-11-30T01:25:13.848
Date updated
2025-11-30 01:36:30 UTC+0000
Release date
2025-11-30 01:25:13 UTC+0000
UTC Start
2025-11-30 01:25:13.848
UTC End
2025-11-30 01:26:13.908
MJD Start
61009.05918805
MJD End
61009.059883188886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005993999999999999
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.69
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 48.5750 48.5790 157.5000 157.6000
A0-J2 127.1800 127.0970 100.1000 100.2000
A0-J6 165.0690 164.9930 31.7280 31.8250
B5-J2 108.9780 108.8850 78.0000 78.2000
B5-J6 197.4320 197.3780 20.2120 20.3090
J2-J6 167.1700 167.1830 346.7180 346.8380
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 61009.05918805
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 48.575
HIERARCH ESO ISS PBL12 END 48.579
HIERARCH ESO ISS PBLA12 START 157.5
HIERARCH ESO ISS PBLA12 END 157.6
HIERARCH ESO ISS PBL13 START 127.18
HIERARCH ESO ISS PBL13 END 127.097
HIERARCH ESO ISS PBLA13 START 100.1
HIERARCH ESO ISS PBLA13 END 100.2
HIERARCH ESO ISS PBL14 START 165.069
HIERARCH ESO ISS PBL14 END 164.993
HIERARCH ESO ISS PBLA14 START 31.728
HIERARCH ESO ISS PBLA14 END 31.825
HIERARCH ESO ISS PBL23 START 108.978
HIERARCH ESO ISS PBL23 END 108.885
HIERARCH ESO ISS PBLA23 START 78.0
HIERARCH ESO ISS PBLA23 END 78.2
HIERARCH ESO ISS PBL24 START 197.432
HIERARCH ESO ISS PBL24 END 197.378
HIERARCH ESO ISS PBLA24 START 20.212
HIERARCH ESO ISS PBLA24 END 20.309
HIERARCH ESO ISS PBL34 START 167.17
HIERARCH ESO ISS PBL34 END 167.183
HIERARCH ESO ISS PBLA34 START 346.718
HIERARCH ESO ISS PBLA34 END 346.838
HIERARCH ESO ISS AMBI TAU0 START 0.00648
HIERARCH ESO ISS AMBI TAU0 END 0.005508
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69