Exposure
ID
MATIS.2025-04-23T05:17:29.148_1
Header ID
MATIS.2025-04-23T05:17:29.148
Date updated
2025-04-23 05:25:45 UTC+0000
Release date
2025-04-23 05:17:29 UTC+0000
UTC Start
2025-04-23 05:17:29.148
UTC End
2025-04-23 05:18:29.156
MJD Start
60788.22047625
MJD End
60788.22117078704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004973999999999999
Ambient temperature (°C)
13.25
Seeing (arcsec)
1.1
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 90.4990 90.4950 120.4000 120.6000
A0-J2 128.4880 128.4380 97.8000 98.0000
A0-K0 125.9030 125.8220 76.1760 76.3250
G1-J2 56.8500 56.8100 60.1000 60.2000
G1-K0 87.8460 87.8060 30.2230 30.3370
J2-K0 47.7920 47.7960 353.9450 354.0650
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 60788.22047625
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 90.499
HIERARCH ESO ISS PBL12 END 90.495
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.6
HIERARCH ESO ISS PBL13 START 128.488
HIERARCH ESO ISS PBL13 END 128.438
HIERARCH ESO ISS PBLA13 START 97.8
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 125.903
HIERARCH ESO ISS PBL14 END 125.822
HIERARCH ESO ISS PBLA14 START 76.176
HIERARCH ESO ISS PBLA14 END 76.325
HIERARCH ESO ISS PBL23 START 56.85
HIERARCH ESO ISS PBL23 END 56.81
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 87.846
HIERARCH ESO ISS PBL24 END 87.806
HIERARCH ESO ISS PBLA24 START 30.223
HIERARCH ESO ISS PBLA24 END 30.337
HIERARCH ESO ISS PBL34 START 47.792
HIERARCH ESO ISS PBL34 END 47.796
HIERARCH ESO ISS PBLA34 START 353.945
HIERARCH ESO ISS PBLA34 END 354.065
HIERARCH ESO ISS AMBI TAU0 START 0.005049
HIERARCH ESO ISS AMBI TAU0 END 0.004899
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.05