Exposure
ID
MATIS.2025-11-30T00:51:47.011_1
Header ID
MATIS.2025-11-30T00:51:47.011
Date updated
2025-11-30 01:01:10 UTC+0000
Release date
2025-11-30 00:51:47 UTC+0000
UTC Start
2025-11-30 00:51:47.011
UTC End
2025-11-30 00:52:47.071
MJD Start
61009.03596078
MJD End
61009.036655918884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006477999999999999
Ambient temperature (°C)
14.79
Seeing (arcsec)
0.885
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 41.7270 41.6750 151.5000 151.7000
A0-J2 126.8760 126.7680 91.6000 91.6000
A0-J6 157.5200 157.6660 32.2360 32.2960
B5-J2 111.9880 111.9890 72.8000 72.7000
B5-J6 181.6300 181.7660 20.6790 20.7680
J2-J6 143.2600 143.1460 342.6120 342.7340
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 61009.03596078
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 41.727
HIERARCH ESO ISS PBL12 END 41.675
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.7
HIERARCH ESO ISS PBL13 START 126.876
HIERARCH ESO ISS PBL13 END 126.768
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.6
HIERARCH ESO ISS PBL14 START 157.52
HIERARCH ESO ISS PBL14 END 157.666
HIERARCH ESO ISS PBLA14 START 32.236
HIERARCH ESO ISS PBLA14 END 32.296
HIERARCH ESO ISS PBL23 START 111.988
HIERARCH ESO ISS PBL23 END 111.989
HIERARCH ESO ISS PBLA23 START 72.8
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 181.63
HIERARCH ESO ISS PBL24 END 181.766
HIERARCH ESO ISS PBLA24 START 20.679
HIERARCH ESO ISS PBLA24 END 20.768
HIERARCH ESO ISS PBL34 START 143.26
HIERARCH ESO ISS PBL34 END 143.146
HIERARCH ESO ISS PBLA34 START 342.612
HIERARCH ESO ISS PBLA34 END 342.734
HIERARCH ESO ISS AMBI TAU0 START 0.006932
HIERARCH ESO ISS AMBI TAU0 END 0.006024
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.87