Exposure
ID
MATIS.2025-11-30T00:59:11.276_1
Header ID
MATIS.2025-11-30T00:59:11.276
Date updated
2025-11-30 01:06:03 UTC+0000
Release date
2025-11-30 00:59:11 UTC+0000
UTC Start
2025-11-30 00:59:11.276
UTC End
2025-11-30 01:00:11.336
MJD Start
61009.04110273
MJD End
61009.041797868886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0064665
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.925
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 41.3430 41.2900 152.4000 152.5000
A0-J2 126.0180 125.8900 91.4000 91.4000
A0-J6 158.5870 158.7310 32.6690 32.7230
B5-J2 111.9490 111.9350 72.6000 72.5000
B5-J6 182.6350 182.7740 21.3280 21.4120
J2-J6 142.4290 142.3180 343.5290 343.6540
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 61009.04110273
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 41.343
HIERARCH ESO ISS PBL12 END 41.29
HIERARCH ESO ISS PBLA12 START 152.4
HIERARCH ESO ISS PBLA12 END 152.5
HIERARCH ESO ISS PBL13 START 126.018
HIERARCH ESO ISS PBL13 END 125.89
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 158.587
HIERARCH ESO ISS PBL14 END 158.731
HIERARCH ESO ISS PBLA14 START 32.669
HIERARCH ESO ISS PBLA14 END 32.723
HIERARCH ESO ISS PBL23 START 111.949
HIERARCH ESO ISS PBL23 END 111.935
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.5
HIERARCH ESO ISS PBL24 START 182.635
HIERARCH ESO ISS PBL24 END 182.774
HIERARCH ESO ISS PBLA24 START 21.328
HIERARCH ESO ISS PBLA24 END 21.412
HIERARCH ESO ISS PBL34 START 142.429
HIERARCH ESO ISS PBL34 END 142.318
HIERARCH ESO ISS PBLA34 START 343.529
HIERARCH ESO ISS PBLA34 END 343.654
HIERARCH ESO ISS AMBI TAU0 START 0.005452
HIERARCH ESO ISS AMBI TAU0 END 0.007481
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.9