Exposure
ID
MATIS.2025-11-27T01:33:08.616_1
Header ID
MATIS.2025-11-27T01:33:08.616
Date updated
2025-11-27 01:40:57 UTC+0000
Release date
2025-11-27 01:33:08 UTC+0000
UTC Start
2025-11-27 01:33:08.616
UTC End
2025-11-27 01:34:08.676
MJD Start
61006.06468306
MJD End
61006.06537819889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0063235
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.615
Observation
ID
71865
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5950 48.5990 156.9000 157.1000
A0-J2 127.4810 127.4020 99.3000 99.4000
A0-J6 165.8800 165.8100 31.1840 31.2820
B5-J2 109.4550 109.3680 77.3000 77.4000
B5-J6 198.2340 198.1860 19.7080 19.8070
J2-J6 167.3390 167.3520 346.1990 346.3190
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 61006.06468306
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.981274
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 48.595
HIERARCH ESO ISS PBL12 END 48.599
HIERARCH ESO ISS PBLA12 START 156.9
HIERARCH ESO ISS PBLA12 END 157.1
HIERARCH ESO ISS PBL13 START 127.481
HIERARCH ESO ISS PBL13 END 127.402
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 165.88
HIERARCH ESO ISS PBL14 END 165.81
HIERARCH ESO ISS PBLA14 START 31.184
HIERARCH ESO ISS PBLA14 END 31.282
HIERARCH ESO ISS PBL23 START 109.455
HIERARCH ESO ISS PBL23 END 109.368
HIERARCH ESO ISS PBLA23 START 77.3
HIERARCH ESO ISS PBLA23 END 77.4
HIERARCH ESO ISS PBL24 START 198.234
HIERARCH ESO ISS PBL24 END 198.186
HIERARCH ESO ISS PBLA24 START 19.708
HIERARCH ESO ISS PBLA24 END 19.807
HIERARCH ESO ISS PBL34 START 167.339
HIERARCH ESO ISS PBL34 END 167.352
HIERARCH ESO ISS PBLA34 START 346.199
HIERARCH ESO ISS PBLA34 END 346.319
HIERARCH ESO ISS AMBI TAU0 START 0.006268
HIERARCH ESO ISS AMBI TAU0 END 0.006379
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.55