Exposure
ID
MATIS.2025-10-07T07:19:36.343_1
Header ID
MATIS.2025-10-07T07:19:36.343
Date updated
2025-10-07 07:25:53 UTC+0000
Release date
2025-10-07 07:19:36 UTC+0000
UTC Start
2025-10-07 07:19:36.343
UTC End
2025-10-07 07:20:38.359
MJD Start
60955.30528175
MJD End
60955.30599952778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003352
Ambient temperature (°C)
10.45
Seeing (arcsec)
0.73
Observation
ID
70817
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
52545
Name
ome01_Tau
RA
62.292714
DEC
19.60891
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.7220 41.8110 31.9000 32.0000
U1-U3 77.9590 78.1460 39.9000 40.0000
U1-U4 116.7390 116.9750 69.2020 69.1560
U2-U3 37.1050 37.1980 49.0000 49.0000
U2-U4 87.2790 87.3640 86.0350 85.9490
U3-U4 61.8530 61.8160 107.2270 107.1500
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 60955.30528175
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ome01_Tau
RA 62.292714
DEC 19.60891
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 41.722
HIERARCH ESO ISS PBL12 END 41.811
HIERARCH ESO ISS PBLA12 START 31.9
HIERARCH ESO ISS PBLA12 END 32.0
HIERARCH ESO ISS PBL13 START 77.959
HIERARCH ESO ISS PBL13 END 78.146
HIERARCH ESO ISS PBLA13 START 39.9
HIERARCH ESO ISS PBLA13 END 40.0
HIERARCH ESO ISS PBL14 START 116.739
HIERARCH ESO ISS PBL14 END 116.975
HIERARCH ESO ISS PBLA14 START 69.202
HIERARCH ESO ISS PBLA14 END 69.156
HIERARCH ESO ISS PBL23 START 37.105
HIERARCH ESO ISS PBL23 END 37.198
HIERARCH ESO ISS PBLA23 START 49.0
HIERARCH ESO ISS PBLA23 END 49.0
HIERARCH ESO ISS PBL24 START 87.279
HIERARCH ESO ISS PBL24 END 87.364
HIERARCH ESO ISS PBLA24 START 86.035
HIERARCH ESO ISS PBLA24 END 85.949
HIERARCH ESO ISS PBL34 START 61.853
HIERARCH ESO ISS PBL34 END 61.816
HIERARCH ESO ISS PBLA34 START 107.227
HIERARCH ESO ISS PBLA34 END 107.15
HIERARCH ESO ISS AMBI TAU0 START 0.003352
HIERARCH ESO ISS AMBI TAU0 END 0.003352
HIERARCH ESO ISS AMBI TEMP 10.45
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.71