Exposure
ID
MATIS.2024-07-03T06:11:38.607_1
Header ID
MATIS.2024-07-03T06:11:38.607
Date updated
2024-07-03 06:20:47 UTC+0000
Release date
2024-07-03 06:11:38 UTC+0000
UTC Start
2024-07-03 06:11:38.607
UTC End
2024-07-03 06:12:40.545
MJD Start
60494.25808573
MJD End
60494.258802605
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.0062455
Ambient temperature (°C)
16.72
Seeing (arcsec)
0.73
Observation
ID
59867
Category
calibrator
Program ID
113.26PG.008
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
44419
Name
HD_159881
RA
264.548635
DEC
-28.04685
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.2860 81.1820 139.8000 140.0000
A0-J2 107.8080 107.5440 114.4000 114.6000
A0-K0 104.6760 104.3770 88.0190 88.1380
G1-J2 48.9950 48.8750 69.0000 69.1000
G1-K0 83.9210 83.8350 38.4440 38.4950
J2-K0 48.5920 48.5910 7.6140 7.7260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.008
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60494.25808573
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159881
RA 264.548635
DEC -28.04685
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.999
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 81.286
HIERARCH ESO ISS PBL12 END 81.182
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 107.808
HIERARCH ESO ISS PBL13 END 107.544
HIERARCH ESO ISS PBLA13 START 114.4
HIERARCH ESO ISS PBLA13 END 114.6
HIERARCH ESO ISS PBL14 START 104.676
HIERARCH ESO ISS PBL14 END 104.377
HIERARCH ESO ISS PBLA14 START 88.019
HIERARCH ESO ISS PBLA14 END 88.138
HIERARCH ESO ISS PBL23 START 48.995
HIERARCH ESO ISS PBL23 END 48.875
HIERARCH ESO ISS PBLA23 START 69.0
HIERARCH ESO ISS PBLA23 END 69.1
HIERARCH ESO ISS PBL24 START 83.921
HIERARCH ESO ISS PBL24 END 83.835
HIERARCH ESO ISS PBLA24 START 38.444
HIERARCH ESO ISS PBLA24 END 38.495
HIERARCH ESO ISS PBL34 START 48.592
HIERARCH ESO ISS PBL34 END 48.591
HIERARCH ESO ISS PBLA34 START 7.614
HIERARCH ESO ISS PBLA34 END 7.726
HIERARCH ESO ISS AMBI TAU0 START 0.005841
HIERARCH ESO ISS AMBI TAU0 END 0.00665
HIERARCH ESO ISS AMBI TEMP 16.72
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.64