Exposure
ID
MATIS.2025-05-24T00:15:22.403_1
Header ID
MATIS.2025-05-24T00:15:22.403
Date updated
2025-05-24 00:25:51 UTC+0000
Release date
2025-05-24 00:15:22 UTC+0000
UTC Start
2025-05-24 00:15:22.403
UTC End
2025-05-24 00:16:24.803
MJD Start
60819.01067596
MJD End
60819.01139818222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0034165000000000003
Ambient temperature (°C)
13.15
Seeing (arcsec)
0.535
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 68.2810 68.2910 269.5000 269.7000
K0-D0 95.6510 95.6260 250.2000 250.4000
K0-J3 53.3840 53.4150 329.9280 330.0530
G2-D0 38.4640 38.4430 214.4000 214.6000
G2-J3 62.5740 62.5390 41.5790 41.7250
D0-J3 100.8520 100.7960 38.8530 38.9960
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 60819.01067596
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 68.281
HIERARCH ESO ISS PBL12 END 68.291
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 95.651
HIERARCH ESO ISS PBL13 END 95.626
HIERARCH ESO ISS PBLA13 START 250.2
HIERARCH ESO ISS PBLA13 END 250.4
HIERARCH ESO ISS PBL14 START 53.384
HIERARCH ESO ISS PBL14 END 53.415
HIERARCH ESO ISS PBLA14 START 329.928
HIERARCH ESO ISS PBLA14 END 330.053
HIERARCH ESO ISS PBL23 START 38.464
HIERARCH ESO ISS PBL23 END 38.443
HIERARCH ESO ISS PBLA23 START 214.4
HIERARCH ESO ISS PBLA23 END 214.6
HIERARCH ESO ISS PBL24 START 62.574
HIERARCH ESO ISS PBL24 END 62.539
HIERARCH ESO ISS PBLA24 START 41.579
HIERARCH ESO ISS PBLA24 END 41.725
HIERARCH ESO ISS PBL34 START 100.852
HIERARCH ESO ISS PBL34 END 100.796
HIERARCH ESO ISS PBLA34 START 38.853
HIERARCH ESO ISS PBLA34 END 38.996
HIERARCH ESO ISS AMBI TAU0 START 0.003363
HIERARCH ESO ISS AMBI TAU0 END 0.00347
HIERARCH ESO ISS AMBI TEMP 13.15
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.52