Exposure
ID
MATIS.2025-12-13T00:17:01.047_1
Header ID
MATIS.2025-12-13T00:17:01.047
Date updated
2025-12-13 00:26:33 UTC+0000
Release date
2025-12-13 00:17:01 UTC+0000
UTC Start
2025-12-13 00:17:01.047
UTC End
2025-12-13 00:18:01.107
MJD Start
61022.01181767
MJD End
61022.012512808884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0041329999999999995
Ambient temperature (°C)
10.54
Seeing (arcsec)
0.72
Observation
ID
71009
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4080 90.3940 120.4000 120.5000
A0-J2 128.3530 128.2960 97.4000 97.6000
A0-K0 126.2240 126.1460 75.6010 75.7300
G1-J2 57.2140 57.1790 59.4000 59.6000
G1-K0 88.8950 88.8630 29.8580 29.9610
J2-K0 48.2710 48.2730 354.0390 354.1500
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 61022.01181767
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980612
DEC -33.00745
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 90.408
HIERARCH ESO ISS PBL12 END 90.394
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 128.353
HIERARCH ESO ISS PBL13 END 128.296
HIERARCH ESO ISS PBLA13 START 97.4
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 126.224
HIERARCH ESO ISS PBL14 END 126.146
HIERARCH ESO ISS PBLA14 START 75.601
HIERARCH ESO ISS PBLA14 END 75.73
HIERARCH ESO ISS PBL23 START 57.214
HIERARCH ESO ISS PBL23 END 57.179
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 88.895
HIERARCH ESO ISS PBL24 END 88.863
HIERARCH ESO ISS PBLA24 START 29.858
HIERARCH ESO ISS PBLA24 END 29.961
HIERARCH ESO ISS PBL34 START 48.271
HIERARCH ESO ISS PBL34 END 48.273
HIERARCH ESO ISS PBLA34 START 354.039
HIERARCH ESO ISS PBLA34 END 354.15
HIERARCH ESO ISS AMBI TAU0 START 0.004062
HIERARCH ESO ISS AMBI TAU0 END 0.004204
HIERARCH ESO ISS AMBI TEMP 10.54
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.75