Exposure
ID
MATIS.2024-07-03T06:10:24.253_1
Header ID
MATIS.2024-07-03T06:10:24.253
Date updated
2024-07-03 06:20:47 UTC+0000
Release date
2024-07-03 06:10:24 UTC+0000
UTC Start
2024-07-03 06:10:24.253
UTC End
2024-07-03 06:11:26.191
MJD Start
60494.25722515
MJD End
60494.257942025
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.005348
Ambient temperature (°C)
16.73
Seeing (arcsec)
0.845
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 81.4100 81.3030 139.6000 139.8000
A0-J2 108.1200 107.8500 114.2000 114.4000
A0-K0 105.0300 104.7240 87.8790 88.0010
G1-J2 49.1360 49.0140 68.9000 69.0000
G1-K0 84.0220 83.9340 38.3840 38.4360
J2-K0 48.5930 48.5920 7.4800 7.5960
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 60494.25722515
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 81.41
HIERARCH ESO ISS PBL12 END 81.303
HIERARCH ESO ISS PBLA12 START 139.6
HIERARCH ESO ISS PBLA12 END 139.8
HIERARCH ESO ISS PBL13 START 108.12
HIERARCH ESO ISS PBL13 END 107.85
HIERARCH ESO ISS PBLA13 START 114.2
HIERARCH ESO ISS PBLA13 END 114.4
HIERARCH ESO ISS PBL14 START 105.03
HIERARCH ESO ISS PBL14 END 104.724
HIERARCH ESO ISS PBLA14 START 87.879
HIERARCH ESO ISS PBLA14 END 88.001
HIERARCH ESO ISS PBL23 START 49.136
HIERARCH ESO ISS PBL23 END 49.014
HIERARCH ESO ISS PBLA23 START 68.9
HIERARCH ESO ISS PBLA23 END 69.0
HIERARCH ESO ISS PBL24 START 84.022
HIERARCH ESO ISS PBL24 END 83.934
HIERARCH ESO ISS PBLA24 START 38.384
HIERARCH ESO ISS PBLA24 END 38.436
HIERARCH ESO ISS PBL34 START 48.593
HIERARCH ESO ISS PBL34 END 48.592
HIERARCH ESO ISS PBLA34 START 7.48
HIERARCH ESO ISS PBLA34 END 7.596
HIERARCH ESO ISS AMBI TAU0 START 0.005457
HIERARCH ESO ISS AMBI TAU0 END 0.005239
HIERARCH ESO ISS AMBI TEMP 16.73
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.91