Exposure
ID
MATIS.2025-10-27T02:49:57.037_1
Header ID
MATIS.2025-10-27T02:49:57.037
Date updated
2025-10-27 03:01:00 UTC+0000
Release date
2025-10-27 02:49:57 UTC+0000
UTC Start
2025-10-27 02:49:57.037
UTC End
2025-10-27 02:50:57.045
MJD Start
60975.11802126
MJD End
60975.11871579704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0050635
Ambient temperature (°C)
12.8
Seeing (arcsec)
0.8600000000000001
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 90.3650 90.3820 116.0000 116.2000
A0-J2 129.2360 129.2350 93.1000 93.2000
A0-K0 127.7970 127.7720 71.4640 71.5990
G1-J2 58.0030 57.9870 55.6000 55.7000
G1-K0 89.6930 89.6730 26.4680 26.5810
J2-K0 48.1700 48.1740 350.5820 350.6900
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 60975.11802126
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 90.365
HIERARCH ESO ISS PBL12 END 90.382
HIERARCH ESO ISS PBLA12 START 116.0
HIERARCH ESO ISS PBLA12 END 116.2
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 127.797
HIERARCH ESO ISS PBL14 END 127.772
HIERARCH ESO ISS PBLA14 START 71.464
HIERARCH ESO ISS PBLA14 END 71.599
HIERARCH ESO ISS PBL23 START 58.003
HIERARCH ESO ISS PBL23 END 57.987
HIERARCH ESO ISS PBLA23 START 55.6
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 89.693
HIERARCH ESO ISS PBL24 END 89.673
HIERARCH ESO ISS PBLA24 START 26.468
HIERARCH ESO ISS PBLA24 END 26.581
HIERARCH ESO ISS PBL34 START 48.17
HIERARCH ESO ISS PBL34 END 48.174
HIERARCH ESO ISS PBLA34 START 350.582
HIERARCH ESO ISS PBLA34 END 350.69
HIERARCH ESO ISS AMBI TAU0 START 0.00512
HIERARCH ESO ISS AMBI TAU0 END 0.005007
HIERARCH ESO ISS AMBI TEMP 12.8
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.91