Exposure
ID
MATIS.2025-05-24T00:16:37.603_1
Header ID
MATIS.2025-05-24T00:16:37.603
Date updated
2025-05-24 00:25:51 UTC+0000
Release date
2025-05-24 00:16:37 UTC+0000
UTC Start
2025-05-24 00:16:37.603
UTC End
2025-05-24 00:17:40.003
MJD Start
60819.01154633
MJD End
60819.01226855222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.003761
Ambient temperature (°C)
13.14
Seeing (arcsec)
0.54
Observation
ID
67507
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50210
Name
B Cen
RA
177.785629
DEC
-45.17351
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2920 68.3010 269.7000 269.9000
K0-D0 95.6220 95.5960 250.4000 250.6000
K0-J3 53.4200 53.4500 330.0740 330.2070
G2-D0 38.4400 38.4200 214.6000 214.7000
G2-J3 62.5330 62.4990 41.7490 41.9040
D0-J3 100.7870 100.7310 39.0190 39.1700
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 60819.01154633
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B Cen
RA 177.785629
DEC -45.17351
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 68.292
HIERARCH ESO ISS PBL12 END 68.301
HIERARCH ESO ISS PBLA12 START 269.7
HIERARCH ESO ISS PBLA12 END 269.9
HIERARCH ESO ISS PBL13 START 95.622
HIERARCH ESO ISS PBL13 END 95.596
HIERARCH ESO ISS PBLA13 START 250.4
HIERARCH ESO ISS PBLA13 END 250.6
HIERARCH ESO ISS PBL14 START 53.42
HIERARCH ESO ISS PBL14 END 53.45
HIERARCH ESO ISS PBLA14 START 330.074
HIERARCH ESO ISS PBLA14 END 330.207
HIERARCH ESO ISS PBL23 START 38.44
HIERARCH ESO ISS PBL23 END 38.42
HIERARCH ESO ISS PBLA23 START 214.6
HIERARCH ESO ISS PBLA23 END 214.7
HIERARCH ESO ISS PBL24 START 62.533
HIERARCH ESO ISS PBL24 END 62.499
HIERARCH ESO ISS PBLA24 START 41.749
HIERARCH ESO ISS PBLA24 END 41.904
HIERARCH ESO ISS PBL34 START 100.787
HIERARCH ESO ISS PBL34 END 100.731
HIERARCH ESO ISS PBLA34 START 39.019
HIERARCH ESO ISS PBLA34 END 39.17
HIERARCH ESO ISS AMBI TAU0 START 0.00347
HIERARCH ESO ISS AMBI TAU0 END 0.004052
HIERARCH ESO ISS AMBI TEMP 13.14
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.56