Exposure
ID
MATIS.2025-12-03T01:00:34.907_1
Header ID
MATIS.2025-12-03T01:00:34.907
Date updated
2025-12-03 01:11:14 UTC+0000
Release date
2025-12-03 01:00:34 UTC+0000
UTC Start
2025-12-03 01:00:34.907
UTC End
2025-12-03 01:01:34.967
MJD Start
61012.04207068
MJD End
61012.042765818886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0043324999999999995
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.9650000000000001
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 90.3430 90.3250 121.0000 121.1000
A0-J2 128.1050 128.0420 98.0000 98.2000
A0-K0 125.8900 125.8060 76.1400 76.2620
G1-J2 57.0640 57.0260 59.9000 60.0000
G1-K0 88.7600 88.7270 30.2860 30.3810
J2-K0 48.2800 48.2820 354.5050 354.6110
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 61012.04207068
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 90.343
HIERARCH ESO ISS PBL12 END 90.325
HIERARCH ESO ISS PBLA12 START 121.0
HIERARCH ESO ISS PBLA12 END 121.1
HIERARCH ESO ISS PBL13 START 128.105
HIERARCH ESO ISS PBL13 END 128.042
HIERARCH ESO ISS PBLA13 START 98.0
HIERARCH ESO ISS PBLA13 END 98.2
HIERARCH ESO ISS PBL14 START 125.89
HIERARCH ESO ISS PBL14 END 125.806
HIERARCH ESO ISS PBLA14 START 76.14
HIERARCH ESO ISS PBLA14 END 76.262
HIERARCH ESO ISS PBL23 START 57.064
HIERARCH ESO ISS PBL23 END 57.026
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 88.76
HIERARCH ESO ISS PBL24 END 88.727
HIERARCH ESO ISS PBLA24 START 30.286
HIERARCH ESO ISS PBLA24 END 30.381
HIERARCH ESO ISS PBL34 START 48.28
HIERARCH ESO ISS PBL34 END 48.282
HIERARCH ESO ISS PBLA34 START 354.505
HIERARCH ESO ISS PBLA34 END 354.611
HIERARCH ESO ISS AMBI TAU0 START 0.004525
HIERARCH ESO ISS AMBI TAU0 END 0.00414
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.92