Exposure
ID
MATIS.2025-10-05T08:13:05.874_1
Header ID
MATIS.2025-10-05T08:13:05.874
Date updated
2025-10-05 08:21:18 UTC+0000
Release date
2025-10-05 08:13:05 UTC+0000
UTC Start
2025-10-05 08:13:05.874
UTC End
2025-10-05 08:14:07.884
MJD Start
60953.3424291
MJD End
60953.34314680833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0042295
Ambient temperature (°C)
10.88
Seeing (arcsec)
0.505
Observation
ID
70729
Category
calibrator
Program ID
114.27GC.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
52478
Name
ome01 Tau
RA
62.292928
DEC
19.60944
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.4830 45.5680 35.5000 35.5000
U1-U3 85.5690 85.7330 42.2000 42.2000
U1-U4 124.9750 125.1210 66.9120 66.8510
U2-U3 40.7500 40.8250 49.7000 49.7000
U2-U4 89.3810 89.3930 82.3100 82.2220
U3-U4 59.2640 59.1800 104.0500 103.9810
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27GC.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60953.3424291
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ome01 Tau
RA 62.292928
DEC 19.60944
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 45.483
HIERARCH ESO ISS PBL12 END 45.568
HIERARCH ESO ISS PBLA12 START 35.5
HIERARCH ESO ISS PBLA12 END 35.5
HIERARCH ESO ISS PBL13 START 85.569
HIERARCH ESO ISS PBL13 END 85.733
HIERARCH ESO ISS PBLA13 START 42.2
HIERARCH ESO ISS PBLA13 END 42.2
HIERARCH ESO ISS PBL14 START 124.975
HIERARCH ESO ISS PBL14 END 125.121
HIERARCH ESO ISS PBLA14 START 66.912
HIERARCH ESO ISS PBLA14 END 66.851
HIERARCH ESO ISS PBL23 START 40.75
HIERARCH ESO ISS PBL23 END 40.825
HIERARCH ESO ISS PBLA23 START 49.7
HIERARCH ESO ISS PBLA23 END 49.7
HIERARCH ESO ISS PBL24 START 89.381
HIERARCH ESO ISS PBL24 END 89.393
HIERARCH ESO ISS PBLA24 START 82.31
HIERARCH ESO ISS PBLA24 END 82.222
HIERARCH ESO ISS PBL34 START 59.264
HIERARCH ESO ISS PBL34 END 59.18
HIERARCH ESO ISS PBLA34 START 104.05
HIERARCH ESO ISS PBLA34 END 103.981
HIERARCH ESO ISS AMBI TAU0 START 0.003689
HIERARCH ESO ISS AMBI TAU0 END 0.00477
HIERARCH ESO ISS AMBI TEMP 10.88
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48