Exposure
ID
MATIS.2025-12-13T00:13:18.955_1
Header ID
MATIS.2025-12-13T00:13:18.955
Date updated
2025-12-13 00:21:06 UTC+0000
Release date
2025-12-13 00:13:18 UTC+0000
UTC Start
2025-12-13 00:13:18.955
UTC End
2025-12-13 00:14:18.963
MJD Start
61022.00924716
MJD End
61022.00994169704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039165
Ambient temperature (°C)
10.6
Seeing (arcsec)
0.68
Observation
ID
71010
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52696
Name
HD 2429
RA
6.980612
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4520 90.4410 119.8000 120.0000
A0-J2 128.5450 128.4950 96.9000 97.1000
A0-K0 126.4910 126.4200 75.1290 75.2590
G1-J2 57.3370 57.3040 59.0000 59.1000
G1-K0 89.0060 88.9760 29.4810 29.5850
J2-K0 48.2620 48.2640 353.6330 353.7450
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 61022.00924716
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980612
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.452
HIERARCH ESO ISS PBL12 END 90.441
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 128.545
HIERARCH ESO ISS PBL13 END 128.495
HIERARCH ESO ISS PBLA13 START 96.9
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 126.491
HIERARCH ESO ISS PBL14 END 126.42
HIERARCH ESO ISS PBLA14 START 75.129
HIERARCH ESO ISS PBLA14 END 75.259
HIERARCH ESO ISS PBL23 START 57.337
HIERARCH ESO ISS PBL23 END 57.304
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 89.006
HIERARCH ESO ISS PBL24 END 88.976
HIERARCH ESO ISS PBLA24 START 29.481
HIERARCH ESO ISS PBLA24 END 29.585
HIERARCH ESO ISS PBL34 START 48.262
HIERARCH ESO ISS PBL34 END 48.264
HIERARCH ESO ISS PBLA34 START 353.633
HIERARCH ESO ISS PBLA34 END 353.745
HIERARCH ESO ISS AMBI TAU0 START 0.003652
HIERARCH ESO ISS AMBI TAU0 END 0.004181
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68