Exposure
ID
MATIS.2025-11-30T01:02:54.721_1
Header ID
MATIS.2025-11-30T01:02:54.721
Date updated
2025-11-30 01:11:14 UTC+0000
Release date
2025-11-30 01:02:54 UTC+0000
UTC Start
2025-11-30 01:02:54.721
UTC End
2025-11-30 01:03:54.781
MJD Start
61009.0436889
MJD End
61009.04438403888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0069185
Ambient temperature (°C)
14.78
Seeing (arcsec)
0.7350000000000001
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 41.1500 41.0980 152.8000 152.9000
A0-J2 125.5380 125.4010 91.3000 91.3000
A0-J6 159.1100 159.2510 32.8710 32.9290
B5-J2 111.8890 111.8680 72.5000 72.4000
B5-J6 183.1420 183.2810 21.6400 21.7280
J2-J6 142.0250 141.9160 343.9970 344.1310
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 61009.0436889
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 41.15
HIERARCH ESO ISS PBL12 END 41.098
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 152.9
HIERARCH ESO ISS PBL13 START 125.538
HIERARCH ESO ISS PBL13 END 125.401
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 159.11
HIERARCH ESO ISS PBL14 END 159.251
HIERARCH ESO ISS PBLA14 START 32.871
HIERARCH ESO ISS PBLA14 END 32.929
HIERARCH ESO ISS PBL23 START 111.889
HIERARCH ESO ISS PBL23 END 111.868
HIERARCH ESO ISS PBLA23 START 72.5
HIERARCH ESO ISS PBLA23 END 72.4
HIERARCH ESO ISS PBL24 START 183.142
HIERARCH ESO ISS PBL24 END 183.281
HIERARCH ESO ISS PBLA24 START 21.64
HIERARCH ESO ISS PBLA24 END 21.728
HIERARCH ESO ISS PBL34 START 142.025
HIERARCH ESO ISS PBL34 END 141.916
HIERARCH ESO ISS PBLA34 START 343.997
HIERARCH ESO ISS PBLA34 END 344.131
HIERARCH ESO ISS AMBI TAU0 START 0.006959
HIERARCH ESO ISS AMBI TAU0 END 0.006878
HIERARCH ESO ISS AMBI TEMP 14.78
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.68