Exposure
ID
MATIS.2025-11-30T01:01:35.800_1
Header ID
MATIS.2025-11-30T01:01:35.800
Date updated
2025-11-30 01:11:14 UTC+0000
Release date
2025-11-30 01:01:35 UTC+0000
UTC Start
2025-11-30 01:01:35.800
UTC End
2025-11-30 01:02:35.808
MJD Start
61009.04277546
MJD End
61009.04346999704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006493
Ambient temperature (°C)
14.81
Seeing (arcsec)
1.08
Observation
ID
71901
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 41.2170 41.1650 152.6000 152.8000
A0-J2 125.7100 125.5760 91.4000 91.3000
A0-J6 158.9280 159.0700 32.8000 32.8590
B5-J2 111.9130 111.8940 72.5000 72.5000
B5-J6 182.9650 183.1030 21.5310 21.6200
J2-J6 142.1650 142.0550 343.8320 343.9640
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 61009.04277546
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 223
RA 1.759539
DEC 5.28792
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 41.217
HIERARCH ESO ISS PBL12 END 41.165
HIERARCH ESO ISS PBLA12 START 152.6
HIERARCH ESO ISS PBLA12 END 152.8
HIERARCH ESO ISS PBL13 START 125.71
HIERARCH ESO ISS PBL13 END 125.576
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 158.928
HIERARCH ESO ISS PBL14 END 159.07
HIERARCH ESO ISS PBLA14 START 32.8
HIERARCH ESO ISS PBLA14 END 32.859
HIERARCH ESO ISS PBL23 START 111.913
HIERARCH ESO ISS PBL23 END 111.894
HIERARCH ESO ISS PBLA23 START 72.5
HIERARCH ESO ISS PBLA23 END 72.5
HIERARCH ESO ISS PBL24 START 182.965
HIERARCH ESO ISS PBL24 END 183.103
HIERARCH ESO ISS PBLA24 START 21.531
HIERARCH ESO ISS PBLA24 END 21.62
HIERARCH ESO ISS PBL34 START 142.165
HIERARCH ESO ISS PBL34 END 142.055
HIERARCH ESO ISS PBLA34 START 343.832
HIERARCH ESO ISS PBLA34 END 343.964
HIERARCH ESO ISS AMBI TAU0 START 0.006493
HIERARCH ESO ISS AMBI TAU0 END 0.006493
HIERARCH ESO ISS AMBI TEMP 14.81
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08