Exposure
ID
MATIS.2025-12-03T01:10:21.563_1
Header ID
MATIS.2025-12-03T01:10:21.563
Date updated
2025-12-03 01:21:04 UTC+0000
Release date
2025-12-03 01:10:21 UTC+0000
UTC Start
2025-12-03 01:10:21.563
UTC End
2025-12-03 01:11:21.623
MJD Start
61012.04886068
MJD End
61012.049555818885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00453
Ambient temperature (°C)
13.87
Seeing (arcsec)
0.8
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 90.1340 90.1070 122.4000 122.5000
A0-J2 127.4190 127.3380 99.4000 99.6000
A0-K0 125.0070 124.9070 77.3700 77.5030
G1-J2 56.6730 56.6290 61.0000 61.2000
G1-K0 88.4220 88.3850 31.2440 31.3480
J2-K0 48.2980 48.3000 355.5790 355.6970
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 61012.04886068
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 90.134
HIERARCH ESO ISS PBL12 END 90.107
HIERARCH ESO ISS PBLA12 START 122.4
HIERARCH ESO ISS PBLA12 END 122.5
HIERARCH ESO ISS PBL13 START 127.419
HIERARCH ESO ISS PBL13 END 127.338
HIERARCH ESO ISS PBLA13 START 99.4
HIERARCH ESO ISS PBLA13 END 99.6
HIERARCH ESO ISS PBL14 START 125.007
HIERARCH ESO ISS PBL14 END 124.907
HIERARCH ESO ISS PBLA14 START 77.37
HIERARCH ESO ISS PBLA14 END 77.503
HIERARCH ESO ISS PBL23 START 56.673
HIERARCH ESO ISS PBL23 END 56.629
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 88.422
HIERARCH ESO ISS PBL24 END 88.385
HIERARCH ESO ISS PBLA24 START 31.244
HIERARCH ESO ISS PBLA24 END 31.348
HIERARCH ESO ISS PBL34 START 48.298
HIERARCH ESO ISS PBL34 END 48.3
HIERARCH ESO ISS PBLA34 START 355.579
HIERARCH ESO ISS PBLA34 END 355.697
HIERARCH ESO ISS AMBI TAU0 START 0.00453
HIERARCH ESO ISS AMBI TAU0 END 0.00453
HIERARCH ESO ISS AMBI TEMP 13.87
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8