Exposure
ID
MATIS.2024-07-03T06:04:07.838_1
Header ID
MATIS.2024-07-03T06:04:07.838
Date updated
2024-07-03 06:10:49 UTC+0000
Release date
2024-07-03 06:04:07 UTC+0000
UTC Start
2024-07-03 06:04:07.838
UTC End
2024-07-03 06:05:09.848
MJD Start
60494.2528685
MJD End
60494.2535862083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005796
Ambient temperature (°C)
16.45
Seeing (arcsec)
0.855
Observation
ID
59868
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.0260 81.9230 138.3000 138.5000
A0-J2 109.6580 109.4030 113.1000 113.3000
A0-K0 106.7620 106.4750 87.1830 87.2990
G1-J2 49.8260 49.7120 68.5000 68.6000
G1-K0 84.5140 84.4330 38.0720 38.1250
J2-K0 48.6000 48.5990 6.8070 6.9200
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 60494.2528685
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159881
RA 264.548635
DEC -28.04685
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 82.026
HIERARCH ESO ISS PBL12 END 81.923
HIERARCH ESO ISS PBLA12 START 138.3
HIERARCH ESO ISS PBLA12 END 138.5
HIERARCH ESO ISS PBL13 START 109.658
HIERARCH ESO ISS PBL13 END 109.403
HIERARCH ESO ISS PBLA13 START 113.1
HIERARCH ESO ISS PBLA13 END 113.3
HIERARCH ESO ISS PBL14 START 106.762
HIERARCH ESO ISS PBL14 END 106.475
HIERARCH ESO ISS PBLA14 START 87.183
HIERARCH ESO ISS PBLA14 END 87.299
HIERARCH ESO ISS PBL23 START 49.826
HIERARCH ESO ISS PBL23 END 49.712
HIERARCH ESO ISS PBLA23 START 68.5
HIERARCH ESO ISS PBLA23 END 68.6
HIERARCH ESO ISS PBL24 START 84.514
HIERARCH ESO ISS PBL24 END 84.433
HIERARCH ESO ISS PBLA24 START 38.072
HIERARCH ESO ISS PBLA24 END 38.125
HIERARCH ESO ISS PBL34 START 48.6
HIERARCH ESO ISS PBL34 END 48.599
HIERARCH ESO ISS PBLA34 START 6.807
HIERARCH ESO ISS PBLA34 END 6.92
HIERARCH ESO ISS AMBI TAU0 START 0.006268
HIERARCH ESO ISS AMBI TAU0 END 0.005324
HIERARCH ESO ISS AMBI TEMP 16.45
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.92