Exposure
ID
MATIS.2024-07-03T06:44:36.564_1
Header ID
MATIS.2024-07-03T06:44:36.564
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 06:44:36.564
UTC End
2024-07-03 06:45:38.574
MJD Start
60494.28097875
MJD End
60494.2816964583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008894
Ambient temperature (°C)
16.0
Seeing (arcsec)
0.48
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 90.0570 90.0690 136.8000 137.0000
A0-J2 127.0570 127.0160 120.2000 120.4000
A0-K0 116.0100 115.9050 102.9790 103.2330
G1-J2 48.2090 48.1450 87.9000 88.2000
G1-K0 64.8800 64.7800 52.3980 52.5730
J2-K0 37.9700 37.9650 4.8720 5.0240
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 60494.28097875
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 90.057
HIERARCH ESO ISS PBL12 END 90.069
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 127.057
HIERARCH ESO ISS PBL13 END 127.016
HIERARCH ESO ISS PBLA13 START 120.2
HIERARCH ESO ISS PBLA13 END 120.4
HIERARCH ESO ISS PBL14 START 116.01
HIERARCH ESO ISS PBL14 END 115.905
HIERARCH ESO ISS PBLA14 START 102.979
HIERARCH ESO ISS PBLA14 END 103.233
HIERARCH ESO ISS PBL23 START 48.209
HIERARCH ESO ISS PBL23 END 48.145
HIERARCH ESO ISS PBLA23 START 87.9
HIERARCH ESO ISS PBLA23 END 88.2
HIERARCH ESO ISS PBL24 START 64.88
HIERARCH ESO ISS PBL24 END 64.78
HIERARCH ESO ISS PBLA24 START 52.398
HIERARCH ESO ISS PBLA24 END 52.573
HIERARCH ESO ISS PBL34 START 37.97
HIERARCH ESO ISS PBL34 END 37.965
HIERARCH ESO ISS PBLA34 START 4.872
HIERARCH ESO ISS PBLA34 END 5.024
HIERARCH ESO ISS AMBI TAU0 START 0.008894
HIERARCH ESO ISS AMBI TAU0 END 0.008894
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48