Exposure
ID
MATIS.2025-10-25T02:14:40.647_1
Header ID
MATIS.2025-10-25T02:14:40.647
Date updated
2025-10-25 02:20:47 UTC+0000
Release date
2025-10-25 02:14:40 UTC+0000
UTC Start
2025-10-25 02:14:40.647
UTC End
2025-10-25 02:15:40.655
MJD Start
60973.09352601
MJD End
60973.09422054704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027185000000000004
Ambient temperature (°C)
11.37
Seeing (arcsec)
0.9
Observation
ID
71001
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52688
Name
HD 16824
RA
40.450194
DEC
-3.21386
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.3720 48.3860 143.1000 143.1000
A0-D0 21.7050 21.7950 60.3000 60.5000
A0-G1 77.8200 78.0040 115.6100 115.5590
B5-D0 50.4550 50.4390 348.3000 348.4000
B5-G1 41.4140 41.5940 83.0240 83.0690
D0-G1 67.8490 67.9250 130.8550 130.8140
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 60973.09352601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 16824
RA 40.450194
DEC -3.21386
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 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.372
HIERARCH ESO ISS PBL12 END 48.386
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 21.705
HIERARCH ESO ISS PBL13 END 21.795
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.5
HIERARCH ESO ISS PBL14 START 77.82
HIERARCH ESO ISS PBL14 END 78.004
HIERARCH ESO ISS PBLA14 START 115.61
HIERARCH ESO ISS PBLA14 END 115.559
HIERARCH ESO ISS PBL23 START 50.455
HIERARCH ESO ISS PBL23 END 50.439
HIERARCH ESO ISS PBLA23 START 348.3
HIERARCH ESO ISS PBLA23 END 348.4
HIERARCH ESO ISS PBL24 START 41.414
HIERARCH ESO ISS PBL24 END 41.594
HIERARCH ESO ISS PBLA24 START 83.024
HIERARCH ESO ISS PBLA24 END 83.069
HIERARCH ESO ISS PBL34 START 67.849
HIERARCH ESO ISS PBL34 END 67.925
HIERARCH ESO ISS PBLA34 START 130.855
HIERARCH ESO ISS PBLA34 END 130.814
HIERARCH ESO ISS AMBI TAU0 START 0.002792
HIERARCH ESO ISS AMBI TAU0 END 0.002645
HIERARCH ESO ISS AMBI TEMP 11.37
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9