Exposure
ID
MATIS.2025-05-24T00:03:09.589_1
Header ID
MATIS.2025-05-24T00:03:09.589
Date updated
2025-05-24 00:11:02 UTC+0000
Release date
2025-05-24 00:03:09 UTC+0000
UTC Start
2025-05-24 00:03:09.589
UTC End
2025-05-24 00:04:11.251
MJD Start
60819.00219432
MJD End
60819.002908000555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0037270000000000003
Ambient temperature (°C)
13.28
Seeing (arcsec)
0.6599999999999999
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 68.1190 68.1370 267.3000 267.5000
K0-D0 95.8700 95.8560 248.1000 248.3000
K0-J3 53.0140 53.0470 328.4080 328.5470
G2-D0 38.6830 38.6650 212.7000 212.9000
G2-J3 62.9390 62.9090 39.7790 39.9440
D0-J3 101.4400 101.3920 37.0920 37.2540
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 60819.00219432
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 68.119
HIERARCH ESO ISS PBL12 END 68.137
HIERARCH ESO ISS PBLA12 START 267.3
HIERARCH ESO ISS PBLA12 END 267.5
HIERARCH ESO ISS PBL13 START 95.87
HIERARCH ESO ISS PBL13 END 95.856
HIERARCH ESO ISS PBLA13 START 248.1
HIERARCH ESO ISS PBLA13 END 248.3
HIERARCH ESO ISS PBL14 START 53.014
HIERARCH ESO ISS PBL14 END 53.047
HIERARCH ESO ISS PBLA14 START 328.408
HIERARCH ESO ISS PBLA14 END 328.547
HIERARCH ESO ISS PBL23 START 38.683
HIERARCH ESO ISS PBL23 END 38.665
HIERARCH ESO ISS PBLA23 START 212.7
HIERARCH ESO ISS PBLA23 END 212.9
HIERARCH ESO ISS PBL24 START 62.939
HIERARCH ESO ISS PBL24 END 62.909
HIERARCH ESO ISS PBLA24 START 39.779
HIERARCH ESO ISS PBLA24 END 39.944
HIERARCH ESO ISS PBL34 START 101.44
HIERARCH ESO ISS PBL34 END 101.392
HIERARCH ESO ISS PBLA34 START 37.092
HIERARCH ESO ISS PBLA34 END 37.254
HIERARCH ESO ISS AMBI TAU0 START 0.00387
HIERARCH ESO ISS AMBI TAU0 END 0.003584
HIERARCH ESO ISS AMBI TEMP 13.28
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.63