Exposure
ID
MATIS.2025-05-30T08:14:40.423_1
Header ID
MATIS.2025-05-30T08:14:40.423
Date updated
2025-05-30 08:26:19 UTC+0000
Release date
2025-05-30 08:14:40 UTC+0000
UTC Start
2025-05-30 08:14:40.423
UTC End
2025-05-30 08:15:40.483
MJD Start
60825.34352342
MJD End
60825.34421855889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0078135
Ambient temperature (°C)
14.27
Seeing (arcsec)
0.515
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 44.2370 44.2160 166.2000 166.3000
A0-J2 110.3720 110.0800 99.1000 99.2000
A0-J6 169.5010 169.4800 34.7540 34.7880
B5-J2 101.6640 101.4640 75.5000 75.5000
B5-J6 201.5180 201.5410 25.2790 25.3360
J2-J6 157.2080 157.1880 355.4870 355.6250
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 60825.34352342
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 44.237
HIERARCH ESO ISS PBL12 END 44.216
HIERARCH ESO ISS PBLA12 START 166.2
HIERARCH ESO ISS PBLA12 END 166.3
HIERARCH ESO ISS PBL13 START 110.372
HIERARCH ESO ISS PBL13 END 110.08
HIERARCH ESO ISS PBLA13 START 99.1
HIERARCH ESO ISS PBLA13 END 99.2
HIERARCH ESO ISS PBL14 START 169.501
HIERARCH ESO ISS PBL14 END 169.48
HIERARCH ESO ISS PBLA14 START 34.754
HIERARCH ESO ISS PBLA14 END 34.788
HIERARCH ESO ISS PBL23 START 101.664
HIERARCH ESO ISS PBL23 END 101.464
HIERARCH ESO ISS PBLA23 START 75.5
HIERARCH ESO ISS PBLA23 END 75.5
HIERARCH ESO ISS PBL24 START 201.518
HIERARCH ESO ISS PBL24 END 201.541
HIERARCH ESO ISS PBLA24 START 25.279
HIERARCH ESO ISS PBLA24 END 25.336
HIERARCH ESO ISS PBL34 START 157.208
HIERARCH ESO ISS PBL34 END 157.188
HIERARCH ESO ISS PBLA34 START 355.487
HIERARCH ESO ISS PBLA34 END 355.625
HIERARCH ESO ISS AMBI TAU0 START 0.007586
HIERARCH ESO ISS AMBI TAU0 END 0.008041
HIERARCH ESO ISS AMBI TEMP 14.27
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.48