Exposure
ID
MATIS.2025-04-23T05:20:14.165_1
Header ID
MATIS.2025-04-23T05:20:14.165
Date updated
2025-04-23 05:31:01 UTC+0000
Release date
2025-04-23 05:20:14 UTC+0000
UTC Start
2025-04-23 05:20:14.165
UTC End
2025-04-23 05:21:14.173
MJD Start
60788.22238617
MJD End
60788.22308070704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004945
Ambient temperature (°C)
13.08
Seeing (arcsec)
0.99
Observation
ID
66931
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49760
Name
HD 123139
RA
211.665601
DEC
-36.37287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4850 90.4780 120.8000 121.0000
A0-J2 128.3490 128.2950 98.2000 98.4000
A0-K0 125.6810 125.5970 76.5680 76.7040
G1-J2 56.7420 56.7010 60.4000 60.5000
G1-K0 87.7390 87.6980 30.5200 30.6210
J2-K0 47.8010 47.8050 354.2570 354.3640
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 60788.22238617
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123139
RA 211.665601
DEC -36.37287
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.485
HIERARCH ESO ISS PBL12 END 90.478
HIERARCH ESO ISS PBLA12 START 120.8
HIERARCH ESO ISS PBLA12 END 121.0
HIERARCH ESO ISS PBL13 START 128.349
HIERARCH ESO ISS PBL13 END 128.295
HIERARCH ESO ISS PBLA13 START 98.2
HIERARCH ESO ISS PBLA13 END 98.4
HIERARCH ESO ISS PBL14 START 125.681
HIERARCH ESO ISS PBL14 END 125.597
HIERARCH ESO ISS PBLA14 START 76.568
HIERARCH ESO ISS PBLA14 END 76.704
HIERARCH ESO ISS PBL23 START 56.742
HIERARCH ESO ISS PBL23 END 56.701
HIERARCH ESO ISS PBLA23 START 60.4
HIERARCH ESO ISS PBLA23 END 60.5
HIERARCH ESO ISS PBL24 START 87.739
HIERARCH ESO ISS PBL24 END 87.698
HIERARCH ESO ISS PBLA24 START 30.52
HIERARCH ESO ISS PBLA24 END 30.621
HIERARCH ESO ISS PBL34 START 47.801
HIERARCH ESO ISS PBL34 END 47.805
HIERARCH ESO ISS PBLA34 START 354.257
HIERARCH ESO ISS PBLA34 END 354.364
HIERARCH ESO ISS AMBI TAU0 START 0.004945
HIERARCH ESO ISS AMBI TAU0 END 0.004945
HIERARCH ESO ISS AMBI TEMP 13.08
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.99