Exposure
ID
MATIS.2025-04-23T05:24:44.607_1
Header ID
MATIS.2025-04-23T05:24:44.607
Date updated
2025-04-23 05:31:01 UTC+0000
Release date
2025-04-23 05:24:44 UTC+0000
UTC Start
2025-04-23 05:24:44.607
UTC End
2025-04-23 05:25:44.667
MJD Start
60788.22551629
MJD End
60788.22621142888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0055045
Ambient temperature (°C)
13.03
Seeing (arcsec)
0.95
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 90.4490 90.4390 121.5000 121.7000
A0-J2 128.0970 128.0360 98.9000 99.1000
A0-K0 125.2940 125.2020 77.1980 77.3340
G1-J2 56.5560 56.5130 61.0000 61.1000
G1-K0 87.5570 87.5150 30.9910 31.0910
J2-K0 47.8150 47.8180 354.7580 354.8650
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 60788.22551629
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.449
HIERARCH ESO ISS PBL12 END 90.439
HIERARCH ESO ISS PBLA12 START 121.5
HIERARCH ESO ISS PBLA12 END 121.7
HIERARCH ESO ISS PBL13 START 128.097
HIERARCH ESO ISS PBL13 END 128.036
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.1
HIERARCH ESO ISS PBL14 START 125.294
HIERARCH ESO ISS PBL14 END 125.202
HIERARCH ESO ISS PBLA14 START 77.198
HIERARCH ESO ISS PBLA14 END 77.334
HIERARCH ESO ISS PBL23 START 56.556
HIERARCH ESO ISS PBL23 END 56.513
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.1
HIERARCH ESO ISS PBL24 START 87.557
HIERARCH ESO ISS PBL24 END 87.515
HIERARCH ESO ISS PBLA24 START 30.991
HIERARCH ESO ISS PBLA24 END 31.091
HIERARCH ESO ISS PBL34 START 47.815
HIERARCH ESO ISS PBL34 END 47.818
HIERARCH ESO ISS PBLA34 START 354.758
HIERARCH ESO ISS PBLA34 END 354.865
HIERARCH ESO ISS AMBI TAU0 START 0.005148
HIERARCH ESO ISS AMBI TAU0 END 0.005861
HIERARCH ESO ISS AMBI TEMP 13.03
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.92