Exposure
ID
MATIS.2024-07-03T06:08:14.091_1
Header ID
MATIS.2024-07-03T06:08:14.091
Date updated
2024-07-03 06:15:49 UTC+0000
Release date
2024-07-03 06:08:14 UTC+0000
UTC Start
2024-07-03 06:08:14.091
UTC End
2024-07-03 06:09:15.753
MJD Start
60494.25571865
MJD End
60494.2564323306
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005346
Ambient temperature (°C)
16.59
Seeing (arcsec)
0.855
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 81.6230 81.5210 139.1000 139.3000
A0-J2 108.6540 108.3980 113.8000 114.0000
A0-K0 105.6330 105.3440 87.6390 87.7540
G1-J2 49.3760 49.2610 68.8000 68.8000
G1-K0 84.1930 84.1110 38.2790 38.3300
J2-K0 48.5960 48.5950 7.2490 7.3600
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 60494.25571865
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 81.623
HIERARCH ESO ISS PBL12 END 81.521
HIERARCH ESO ISS PBLA12 START 139.1
HIERARCH ESO ISS PBLA12 END 139.3
HIERARCH ESO ISS PBL13 START 108.654
HIERARCH ESO ISS PBL13 END 108.398
HIERARCH ESO ISS PBLA13 START 113.8
HIERARCH ESO ISS PBLA13 END 114.0
HIERARCH ESO ISS PBL14 START 105.633
HIERARCH ESO ISS PBL14 END 105.344
HIERARCH ESO ISS PBLA14 START 87.639
HIERARCH ESO ISS PBLA14 END 87.754
HIERARCH ESO ISS PBL23 START 49.376
HIERARCH ESO ISS PBL23 END 49.261
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.8
HIERARCH ESO ISS PBL24 START 84.193
HIERARCH ESO ISS PBL24 END 84.111
HIERARCH ESO ISS PBLA24 START 38.279
HIERARCH ESO ISS PBLA24 END 38.33
HIERARCH ESO ISS PBL34 START 48.596
HIERARCH ESO ISS PBL34 END 48.595
HIERARCH ESO ISS PBLA34 START 7.249
HIERARCH ESO ISS PBLA34 END 7.36
HIERARCH ESO ISS AMBI TAU0 START 0.005235
HIERARCH ESO ISS AMBI TAU0 END 0.005457
HIERARCH ESO ISS AMBI TEMP 16.59
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.78