Exposure
ID
MATIS.2025-10-25T02:28:05.438_1
Header ID
MATIS.2025-10-25T02:28:05.438
Date updated
2025-10-25 02:40:58 UTC+0000
Release date
2025-10-25 02:28:05 UTC+0000
UTC Start
2025-10-25 02:28:05.438
UTC End
2025-10-25 02:29:05.446
MJD Start
60973.10284072
MJD End
60973.10353525704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002985
Ambient temperature (°C)
11.32
Seeing (arcsec)
0.9199999999999999
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 48.5270 48.5370 143.0000 143.0000
A0-D0 22.8840 22.9710 62.2000 62.3000
A0-G1 80.1580 80.3270 114.9910 114.9480
B5-D0 50.2480 50.2330 349.7000 349.8000
B5-G1 43.7250 43.8950 83.5730 83.6110
D0-G1 68.7910 68.8570 130.3600 130.3260
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 60973.10284072
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 48.527
HIERARCH ESO ISS PBL12 END 48.537
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 22.884
HIERARCH ESO ISS PBL13 END 22.971
HIERARCH ESO ISS PBLA13 START 62.2
HIERARCH ESO ISS PBLA13 END 62.3
HIERARCH ESO ISS PBL14 START 80.158
HIERARCH ESO ISS PBL14 END 80.327
HIERARCH ESO ISS PBLA14 START 114.991
HIERARCH ESO ISS PBLA14 END 114.948
HIERARCH ESO ISS PBL23 START 50.248
HIERARCH ESO ISS PBL23 END 50.233
HIERARCH ESO ISS PBLA23 START 349.7
HIERARCH ESO ISS PBLA23 END 349.8
HIERARCH ESO ISS PBL24 START 43.725
HIERARCH ESO ISS PBL24 END 43.895
HIERARCH ESO ISS PBLA24 START 83.573
HIERARCH ESO ISS PBLA24 END 83.611
HIERARCH ESO ISS PBL34 START 68.791
HIERARCH ESO ISS PBL34 END 68.857
HIERARCH ESO ISS PBLA34 START 130.36
HIERARCH ESO ISS PBLA34 END 130.326
HIERARCH ESO ISS AMBI TAU0 START 0.002985
HIERARCH ESO ISS AMBI TAU0 END 0.002985
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.94