Exposure
ID
MATIS.2025-11-27T01:22:22.951_1
Header ID
MATIS.2025-11-27T01:22:22.951
Date updated
2025-11-27 01:30:45 UTC+0000
Release date
2025-11-27 01:22:22 UTC+0000
UTC Start
2025-11-27 01:22:22.951
UTC End
2025-11-27 01:23:22.959
MJD Start
61006.05721008
MJD End
61006.05790461704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058130000000000005
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.62
Observation
ID
71866
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53347
Name
HD 2429
RA
6.981274
DEC
-33.00745
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 48.5500 48.5550 155.6000 155.7000
A0-J2 128.2130 128.1520 97.8000 97.9000
A0-J6 166.5670 166.5060 30.1190 30.2210
B5-J2 110.2850 110.2140 75.9000 76.0000
B5-J6 198.7140 198.6710 18.6420 18.7440
J2-J6 167.1880 167.2030 344.9360 345.0550
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 61006.05721008
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.981274
DEC -33.00745
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 48.55
HIERARCH ESO ISS PBL12 END 48.555
HIERARCH ESO ISS PBLA12 START 155.6
HIERARCH ESO ISS PBLA12 END 155.7
HIERARCH ESO ISS PBL13 START 128.213
HIERARCH ESO ISS PBL13 END 128.152
HIERARCH ESO ISS PBLA13 START 97.8
HIERARCH ESO ISS PBLA13 END 97.9
HIERARCH ESO ISS PBL14 START 166.567
HIERARCH ESO ISS PBL14 END 166.506
HIERARCH ESO ISS PBLA14 START 30.119
HIERARCH ESO ISS PBLA14 END 30.221
HIERARCH ESO ISS PBL23 START 110.285
HIERARCH ESO ISS PBL23 END 110.214
HIERARCH ESO ISS PBLA23 START 75.9
HIERARCH ESO ISS PBLA23 END 76.0
HIERARCH ESO ISS PBL24 START 198.714
HIERARCH ESO ISS PBL24 END 198.671
HIERARCH ESO ISS PBLA24 START 18.642
HIERARCH ESO ISS PBLA24 END 18.744
HIERARCH ESO ISS PBL34 START 167.188
HIERARCH ESO ISS PBL34 END 167.203
HIERARCH ESO ISS PBLA34 START 344.936
HIERARCH ESO ISS PBLA34 END 345.055
HIERARCH ESO ISS AMBI TAU0 START 0.005646
HIERARCH ESO ISS AMBI TAU0 END 0.00598
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.63