Exposure
ID
MATIS.2025-10-05T09:08:16.041_1
Header ID
MATIS.2025-10-05T09:08:16.041
Date updated
2025-10-05 09:16:22 UTC+0000
Release date
2025-10-05 09:08:16 UTC+0000
UTC Start
2025-10-05 09:08:16.041
UTC End
2025-10-05 09:09:18.057
MJD Start
60953.38074121
MJD End
60953.38145898778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004832
Ambient temperature (°C)
10.69
Seeing (arcsec)
0.42
Observation
ID
70748
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
52489
Name
ome01_Tau
RA
62.293086
DEC
19.60871
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 49.6130 49.6850 37.5000 37.5000
U1-U3 93.1960 93.3210 42.8000 42.8000
U1-U4 129.8110 129.8490 63.2480 63.1690
U2-U3 44.0410 44.0910 48.9000 48.8000
U2-U4 87.8040 87.7320 77.4550 77.3560
U3-U4 53.4590 53.3210 100.6690 100.6090
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 60953.38074121
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ome01_Tau
RA 62.293086
DEC 19.60871
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 49.613
HIERARCH ESO ISS PBL12 END 49.685
HIERARCH ESO ISS PBLA12 START 37.5
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 93.196
HIERARCH ESO ISS PBL13 END 93.321
HIERARCH ESO ISS PBLA13 START 42.8
HIERARCH ESO ISS PBLA13 END 42.8
HIERARCH ESO ISS PBL14 START 129.811
HIERARCH ESO ISS PBL14 END 129.849
HIERARCH ESO ISS PBLA14 START 63.248
HIERARCH ESO ISS PBLA14 END 63.169
HIERARCH ESO ISS PBL23 START 44.041
HIERARCH ESO ISS PBL23 END 44.091
HIERARCH ESO ISS PBLA23 START 48.9
HIERARCH ESO ISS PBLA23 END 48.8
HIERARCH ESO ISS PBL24 START 87.804
HIERARCH ESO ISS PBL24 END 87.732
HIERARCH ESO ISS PBLA24 START 77.455
HIERARCH ESO ISS PBLA24 END 77.356
HIERARCH ESO ISS PBL34 START 53.459
HIERARCH ESO ISS PBL34 END 53.321
HIERARCH ESO ISS PBLA34 START 100.669
HIERARCH ESO ISS PBLA34 END 100.609
HIERARCH ESO ISS AMBI TAU0 START 0.004832
HIERARCH ESO ISS AMBI TAU0 END 0.004832
HIERARCH ESO ISS AMBI TEMP 10.69
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42