Exposure
ID
MATIS.2025-10-27T03:02:17.479_1
Header ID
MATIS.2025-10-27T03:02:17.479
Date updated
2025-10-27 03:11:00 UTC+0000
Release date
2025-10-27 03:02:17 UTC+0000
UTC Start
2025-10-27 03:02:17.479
UTC End
2025-10-27 03:03:17.487
MJD Start
60975.12659119
MJD End
60975.12728572704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044989999999999995
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.935
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 90.4970 90.5010 117.7000 117.8000
A0-J2 129.1010 129.0790 94.7000 94.9000
A0-K0 127.3820 127.3370 73.0850 73.2150
G1-J2 57.7680 57.7450 57.1000 57.2000
G1-K0 89.4260 89.4030 27.8160 27.9230
J2-K0 48.2160 48.2190 351.9080 352.0160
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 60975.12659119
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 90.497
HIERARCH ESO ISS PBL12 END 90.501
HIERARCH ESO ISS PBLA12 START 117.7
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 129.101
HIERARCH ESO ISS PBL13 END 129.079
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 127.382
HIERARCH ESO ISS PBL14 END 127.337
HIERARCH ESO ISS PBLA14 START 73.085
HIERARCH ESO ISS PBLA14 END 73.215
HIERARCH ESO ISS PBL23 START 57.768
HIERARCH ESO ISS PBL23 END 57.745
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.2
HIERARCH ESO ISS PBL24 START 89.426
HIERARCH ESO ISS PBL24 END 89.403
HIERARCH ESO ISS PBLA24 START 27.816
HIERARCH ESO ISS PBLA24 END 27.923
HIERARCH ESO ISS PBL34 START 48.216
HIERARCH ESO ISS PBL34 END 48.219
HIERARCH ESO ISS PBLA34 START 351.908
HIERARCH ESO ISS PBLA34 END 352.016
HIERARCH ESO ISS AMBI TAU0 START 0.004716
HIERARCH ESO ISS AMBI TAU0 END 0.004282
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 1.01