Exposure
ID
MATIS.2025-04-23T05:16:08.342_1
Header ID
MATIS.2025-04-23T05:16:08.342
Date updated
2025-04-23 05:25:45 UTC+0000
Release date
2025-04-23 05:16:08 UTC+0000
UTC Start
2025-04-23 05:16:08.342
UTC End
2025-04-23 05:17:08.306
MJD Start
60788.219541
MJD End
60788.22023502777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051015
Ambient temperature (°C)
13.27
Seeing (arcsec)
1.1099999999999999
Observation
ID
66930
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5030 90.5000 120.2000 120.4000
A0-J2 128.5520 128.5050 97.6000 97.8000
A0-K0 126.0070 125.9300 75.9930 76.1340
G1-J2 56.9010 56.8630 59.9000 60.0000
G1-K0 87.8970 87.8590 30.0860 30.1920
J2-K0 47.7880 47.7910 353.8020 353.9130
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 60788.219541
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123139
RA 211.665601
DEC -36.37287
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.503
HIERARCH ESO ISS PBL12 END 90.5
HIERARCH ESO ISS PBLA12 START 120.2
HIERARCH ESO ISS PBLA12 END 120.4
HIERARCH ESO ISS PBL13 START 128.552
HIERARCH ESO ISS PBL13 END 128.505
HIERARCH ESO ISS PBLA13 START 97.6
HIERARCH ESO ISS PBLA13 END 97.8
HIERARCH ESO ISS PBL14 START 126.007
HIERARCH ESO ISS PBL14 END 125.93
HIERARCH ESO ISS PBLA14 START 75.993
HIERARCH ESO ISS PBLA14 END 76.134
HIERARCH ESO ISS PBL23 START 56.901
HIERARCH ESO ISS PBL23 END 56.863
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 87.897
HIERARCH ESO ISS PBL24 END 87.859
HIERARCH ESO ISS PBLA24 START 30.086
HIERARCH ESO ISS PBLA24 END 30.192
HIERARCH ESO ISS PBL34 START 47.788
HIERARCH ESO ISS PBL34 END 47.791
HIERARCH ESO ISS PBLA34 START 353.802
HIERARCH ESO ISS PBLA34 END 353.913
HIERARCH ESO ISS AMBI TAU0 START 0.005154
HIERARCH ESO ISS AMBI TAU0 END 0.005049
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.15