Exposure
ID
MATIS.2024-07-03T06:45:53.781_1
Header ID
MATIS.2024-07-03T06:45:53.781
Date updated
2024-07-03 06:55:47 UTC+0000
Release date
2025-07-03 06:55:47 UTC+0000
UTC Start
2024-07-03 06:45:53.781
UTC End
2024-07-03 06:46:55.791
MJD Start
60494.28187247
MJD End
60494.2825901783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0084
Ambient temperature (°C)
16.02
Seeing (arcsec)
0.49
Observation
ID
59870
Category
science
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
44420
Name
HD__172555
RA
281.359864
DEC
-64.87207
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 90.0720 90.0830 137.1000 137.3000
A0-J2 127.0070 126.9670 120.5000 120.7000
A0-K0 115.8820 115.7790 103.2880 103.5390
G1-J2 48.1300 48.0660 88.2000 88.4000
G1-K0 64.7580 64.6600 52.6110 52.7830
J2-K0 37.9640 37.9590 5.0570 5.2060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.008
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60494.28187247
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__172555
RA 281.359864
DEC -64.87207
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 90.072
HIERARCH ESO ISS PBL12 END 90.083
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 127.007
HIERARCH ESO ISS PBL13 END 126.967
HIERARCH ESO ISS PBLA13 START 120.5
HIERARCH ESO ISS PBLA13 END 120.7
HIERARCH ESO ISS PBL14 START 115.882
HIERARCH ESO ISS PBL14 END 115.779
HIERARCH ESO ISS PBLA14 START 103.288
HIERARCH ESO ISS PBLA14 END 103.539
HIERARCH ESO ISS PBL23 START 48.13
HIERARCH ESO ISS PBL23 END 48.066
HIERARCH ESO ISS PBLA23 START 88.2
HIERARCH ESO ISS PBLA23 END 88.4
HIERARCH ESO ISS PBL24 START 64.758
HIERARCH ESO ISS PBL24 END 64.66
HIERARCH ESO ISS PBLA24 START 52.611
HIERARCH ESO ISS PBLA24 END 52.783
HIERARCH ESO ISS PBL34 START 37.964
HIERARCH ESO ISS PBL34 END 37.959
HIERARCH ESO ISS PBLA34 START 5.057
HIERARCH ESO ISS PBLA34 END 5.206
HIERARCH ESO ISS AMBI TAU0 START 0.008894
HIERARCH ESO ISS AMBI TAU0 END 0.007906
HIERARCH ESO ISS AMBI TEMP 16.02
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.5