Exposure
ID
MATIS.2025-10-05T09:06:48.777_1
Header ID
MATIS.2025-10-05T09:06:48.777
Date updated
2025-10-05 09:16:22 UTC+0000
Release date
2025-10-05 09:06:48 UTC+0000
UTC Start
2025-10-05 09:06:48.777
UTC End
2025-10-05 09:07:50.787
MJD Start
60953.37973121
MJD End
60953.38044891833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004832
Ambient temperature (°C)
10.65
Seeing (arcsec)
0.42
Observation
ID
70751
Category
calibrator
Program ID
112.25NM.002
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA / MATTER / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOKOULINA / KOBUS / BOLEY
Target
ID
52490
Name
ome01_Tau
RA
62.293088
DEC
19.60871
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 49.5140 49.5850 37.5000 37.5000
U1-U3 93.0230 93.1480 42.9000 42.8000
U1-U4 129.7540 129.7950 63.3590 63.2800
U2-U3 43.9720 44.0220 48.9000 48.9000
U2-U4 87.9010 87.8320 77.5920 77.4940
U3-U4 53.6480 53.5120 100.7540 100.6940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60953.37973121
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ome01_Tau
RA 62.293088
DEC 19.60871
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 49.514
HIERARCH ESO ISS PBL12 END 49.585
HIERARCH ESO ISS PBLA12 START 37.5
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 93.023
HIERARCH ESO ISS PBL13 END 93.148
HIERARCH ESO ISS PBLA13 START 42.9
HIERARCH ESO ISS PBLA13 END 42.8
HIERARCH ESO ISS PBL14 START 129.754
HIERARCH ESO ISS PBL14 END 129.795
HIERARCH ESO ISS PBLA14 START 63.359
HIERARCH ESO ISS PBLA14 END 63.28
HIERARCH ESO ISS PBL23 START 43.972
HIERARCH ESO ISS PBL23 END 44.022
HIERARCH ESO ISS PBLA23 START 48.9
HIERARCH ESO ISS PBLA23 END 48.9
HIERARCH ESO ISS PBL24 START 87.901
HIERARCH ESO ISS PBL24 END 87.832
HIERARCH ESO ISS PBLA24 START 77.592
HIERARCH ESO ISS PBLA24 END 77.494
HIERARCH ESO ISS PBL34 START 53.648
HIERARCH ESO ISS PBL34 END 53.512
HIERARCH ESO ISS PBLA34 START 100.754
HIERARCH ESO ISS PBLA34 END 100.694
HIERARCH ESO ISS AMBI TAU0 START 0.004832
HIERARCH ESO ISS AMBI TAU0 END 0.004832
HIERARCH ESO ISS AMBI TEMP 10.65
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42