Exposure
ID
MATIS.2025-05-30T08:09:57.247_1
Header ID
MATIS.2025-05-30T08:09:57.247
Date updated
2025-05-30 08:16:08 UTC+0000
Release date
2025-05-30 08:09:57 UTC+0000
UTC Start
2025-05-30 08:09:57.247
UTC End
2025-05-30 08:10:57.211
MJD Start
60825.34024591
MJD End
60825.34093993778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008135
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.43
Observation
ID
67647
Category
calibrator
Program ID
113.26PG.013
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
MATTER / VARGA / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOBUS / BOLEY / KOKOULINA / PRIOLET
Target
ID
50306
Name
HD_163917
RA
269.756016
DEC
-9.77429
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.3380 44.3160 165.5000 165.6000
A0-J2 111.7000 111.4180 98.8000 98.9000
A0-J6 169.5830 169.5670 34.5940 34.6290
B5-J2 102.5690 102.3770 75.4000 75.4000
B5-J6 201.4060 201.4310 25.0100 25.0690
J2-J6 157.3100 157.2870 354.8510 354.9880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.013
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60825.34024591
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_163917
RA 269.756016
DEC -9.77429
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 44.338
HIERARCH ESO ISS PBL12 END 44.316
HIERARCH ESO ISS PBLA12 START 165.5
HIERARCH ESO ISS PBLA12 END 165.6
HIERARCH ESO ISS PBL13 START 111.7
HIERARCH ESO ISS PBL13 END 111.418
HIERARCH ESO ISS PBLA13 START 98.8
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 169.583
HIERARCH ESO ISS PBL14 END 169.567
HIERARCH ESO ISS PBLA14 START 34.594
HIERARCH ESO ISS PBLA14 END 34.629
HIERARCH ESO ISS PBL23 START 102.569
HIERARCH ESO ISS PBL23 END 102.377
HIERARCH ESO ISS PBLA23 START 75.4
HIERARCH ESO ISS PBLA23 END 75.4
HIERARCH ESO ISS PBL24 START 201.406
HIERARCH ESO ISS PBL24 END 201.431
HIERARCH ESO ISS PBLA24 START 25.01
HIERARCH ESO ISS PBLA24 END 25.069
HIERARCH ESO ISS PBL34 START 157.31
HIERARCH ESO ISS PBL34 END 157.287
HIERARCH ESO ISS PBLA34 START 354.851
HIERARCH ESO ISS PBLA34 END 354.988
HIERARCH ESO ISS AMBI TAU0 START 0.008036
HIERARCH ESO ISS AMBI TAU0 END 0.008234
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43