Exposure
ID
MATIS.2025-05-30T08:13:27.446_1
Header ID
MATIS.2025-05-30T08:13:27.446
Date updated
2025-05-30 08:21:38 UTC+0000
Release date
2025-05-30 08:13:27 UTC+0000
UTC Start
2025-05-30 08:13:27.446
UTC End
2025-05-30 08:14:27.506
MJD Start
60825.34267877
MJD End
60825.34337390889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007586
Ambient temperature (°C)
14.23
Seeing (arcsec)
0.55
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 44.2630 44.2410 166.0000 166.1000
A0-J2 110.7190 110.4290 99.0000 99.1000
A0-J6 169.5240 169.5040 34.7140 34.7480
B5-J2 101.9020 101.7040 75.5000 75.5000
B5-J6 201.4910 201.5140 25.2100 25.2680
J2-J6 157.2330 157.2120 355.3230 355.4600
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 60825.34267877
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 44.263
HIERARCH ESO ISS PBL12 END 44.241
HIERARCH ESO ISS PBLA12 START 166.0
HIERARCH ESO ISS PBLA12 END 166.1
HIERARCH ESO ISS PBL13 START 110.719
HIERARCH ESO ISS PBL13 END 110.429
HIERARCH ESO ISS PBLA13 START 99.0
HIERARCH ESO ISS PBLA13 END 99.1
HIERARCH ESO ISS PBL14 START 169.524
HIERARCH ESO ISS PBL14 END 169.504
HIERARCH ESO ISS PBLA14 START 34.714
HIERARCH ESO ISS PBLA14 END 34.748
HIERARCH ESO ISS PBL23 START 101.902
HIERARCH ESO ISS PBL23 END 101.704
HIERARCH ESO ISS PBLA23 START 75.5
HIERARCH ESO ISS PBLA23 END 75.5
HIERARCH ESO ISS PBL24 START 201.491
HIERARCH ESO ISS PBL24 END 201.514
HIERARCH ESO ISS PBLA24 START 25.21
HIERARCH ESO ISS PBLA24 END 25.268
HIERARCH ESO ISS PBL34 START 157.233
HIERARCH ESO ISS PBL34 END 157.212
HIERARCH ESO ISS PBLA34 START 355.323
HIERARCH ESO ISS PBLA34 END 355.46
HIERARCH ESO ISS AMBI TAU0 START 0.007586
HIERARCH ESO ISS AMBI TAU0 END 0.007586
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55