Exposure
ID
MATIS.2025-10-05T09:05:21.852_1
Header ID
MATIS.2025-10-05T09:05:21.852
Date updated
2025-10-05 09:16:22 UTC+0000
Release date
2025-10-05 09:05:21 UTC+0000
UTC Start
2025-10-05 09:05:21.852
UTC End
2025-10-05 09:06:23.868
MJD Start
60953.37872514
MJD End
60953.37944291778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004832
Ambient temperature (°C)
10.63
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 49.4140 49.4850 37.5000 37.5000
U1-U3 92.8470 92.9720 42.9000 42.9000
U1-U4 129.6940 129.7370 63.4690 63.3910
U2-U3 43.9010 43.9510 49.0000 48.9000
U2-U4 87.9970 87.9290 77.7280 77.6320
U3-U4 53.8360 53.7030 100.8390 100.7790
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 60953.37872514
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 49.414
HIERARCH ESO ISS PBL12 END 49.485
HIERARCH ESO ISS PBLA12 START 37.5
HIERARCH ESO ISS PBLA12 END 37.5
HIERARCH ESO ISS PBL13 START 92.847
HIERARCH ESO ISS PBL13 END 92.972
HIERARCH ESO ISS PBLA13 START 42.9
HIERARCH ESO ISS PBLA13 END 42.9
HIERARCH ESO ISS PBL14 START 129.694
HIERARCH ESO ISS PBL14 END 129.737
HIERARCH ESO ISS PBLA14 START 63.469
HIERARCH ESO ISS PBLA14 END 63.391
HIERARCH ESO ISS PBL23 START 43.901
HIERARCH ESO ISS PBL23 END 43.951
HIERARCH ESO ISS PBLA23 START 49.0
HIERARCH ESO ISS PBLA23 END 48.9
HIERARCH ESO ISS PBL24 START 87.997
HIERARCH ESO ISS PBL24 END 87.929
HIERARCH ESO ISS PBLA24 START 77.728
HIERARCH ESO ISS PBLA24 END 77.632
HIERARCH ESO ISS PBL34 START 53.836
HIERARCH ESO ISS PBL34 END 53.703
HIERARCH ESO ISS PBLA34 START 100.839
HIERARCH ESO ISS PBLA34 END 100.779
HIERARCH ESO ISS AMBI TAU0 START 0.004832
HIERARCH ESO ISS AMBI TAU0 END 0.004832
HIERARCH ESO ISS AMBI TEMP 10.63
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42