Exposure
ID
MATIS.2025-11-30T00:55:52.298_1
Header ID
MATIS.2025-11-30T00:55:52.298
Date updated
2025-11-30 01:06:03 UTC+0000
Release date
2025-11-30 00:55:52 UTC+0000
UTC Start
2025-11-30 00:55:52.298
UTC End
2025-11-30 00:56:52.358
MJD Start
61009.03879974
MJD End
61009.03949487889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005906
Ambient temperature (°C)
14.83
Seeing (arcsec)
0.995
Observation
ID
71900
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53380
Name
HD 223
RA
1.759539
DEC
5.28792
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 41.5150 41.4620 152.0000 152.1000
A0-J2 126.4190 126.2990 91.5000 91.5000
A0-J6 158.1130 158.2590 32.4760 32.5380
B5-J2 111.9790 111.9720 72.6000 72.6000
B5-J6 182.1850 182.3230 21.0370 21.1290
J2-J6 142.7980 142.6850 343.1110 343.2410
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 61009.03879974
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 223
RA 1.759539
DEC 5.28792
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 41.515
HIERARCH ESO ISS PBL12 END 41.462
HIERARCH ESO ISS PBLA12 START 152.0
HIERARCH ESO ISS PBLA12 END 152.1
HIERARCH ESO ISS PBL13 START 126.419
HIERARCH ESO ISS PBL13 END 126.299
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 158.113
HIERARCH ESO ISS PBL14 END 158.259
HIERARCH ESO ISS PBLA14 START 32.476
HIERARCH ESO ISS PBLA14 END 32.538
HIERARCH ESO ISS PBL23 START 111.979
HIERARCH ESO ISS PBL23 END 111.972
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.6
HIERARCH ESO ISS PBL24 START 182.185
HIERARCH ESO ISS PBL24 END 182.323
HIERARCH ESO ISS PBLA24 START 21.037
HIERARCH ESO ISS PBLA24 END 21.129
HIERARCH ESO ISS PBL34 START 142.798
HIERARCH ESO ISS PBL34 END 142.685
HIERARCH ESO ISS PBLA34 START 343.111
HIERARCH ESO ISS PBLA34 END 343.241
HIERARCH ESO ISS AMBI TAU0 START 0.006088
HIERARCH ESO ISS AMBI TAU0 END 0.005724
HIERARCH ESO ISS AMBI TEMP 14.83
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.03