Exposure
ID
MATIS.2024-07-03T06:06:51.045_1
Header ID
MATIS.2024-07-03T06:06:51.045
Date updated
2024-07-03 06:15:49 UTC+0000
Release date
2024-07-03 06:06:51 UTC+0000
UTC Start
2024-07-03 06:06:51.045
UTC End
2024-07-03 06:07:52.707
MJD Start
60494.25475746
MJD End
60494.2554711406
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005605
Ambient temperature (°C)
16.54
Seeing (arcsec)
0.86
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 81.7590 81.6570 138.9000 139.1000
A0-J2 108.9950 108.7410 113.6000 113.7000
A0-K0 106.0170 105.7300 87.4840 87.6000
G1-J2 49.5290 49.4150 68.7000 68.7000
G1-K0 84.3030 84.2210 38.2100 38.2610
J2-K0 48.5970 48.5960 7.1000 7.2110
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 60494.25475746
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 81.759
HIERARCH ESO ISS PBL12 END 81.657
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 108.995
HIERARCH ESO ISS PBL13 END 108.741
HIERARCH ESO ISS PBLA13 START 113.6
HIERARCH ESO ISS PBLA13 END 113.7
HIERARCH ESO ISS PBL14 START 106.017
HIERARCH ESO ISS PBL14 END 105.73
HIERARCH ESO ISS PBLA14 START 87.484
HIERARCH ESO ISS PBLA14 END 87.6
HIERARCH ESO ISS PBL23 START 49.529
HIERARCH ESO ISS PBL23 END 49.415
HIERARCH ESO ISS PBLA23 START 68.7
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 84.303
HIERARCH ESO ISS PBL24 END 84.221
HIERARCH ESO ISS PBLA24 START 38.21
HIERARCH ESO ISS PBLA24 END 38.261
HIERARCH ESO ISS PBL34 START 48.597
HIERARCH ESO ISS PBL34 END 48.596
HIERARCH ESO ISS PBLA34 START 7.1
HIERARCH ESO ISS PBLA34 END 7.211
HIERARCH ESO ISS AMBI TAU0 START 0.005975
HIERARCH ESO ISS AMBI TAU0 END 0.005235
HIERARCH ESO ISS AMBI TEMP 16.54
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.93