Exposure
ID
MATIS.2024-07-03T06:40:42.415_1
Header ID
MATIS.2024-07-03T06:40:42.415
Date updated
2024-07-03 06:50:44 UTC+0000
Release date
2025-07-03 06:50:43 UTC+0000
UTC Start
2024-07-03 06:40:42.415
UTC End
2024-07-03 06:41:44.425
MJD Start
60494.27826869
MJD End
60494.2789863983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008867
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.54
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 90.0110 90.0230 135.9000 136.2000
A0-J2 127.2030 127.1640 119.3000 119.5000
A0-K0 116.3890 116.2870 102.0530 102.3020
G1-J2 48.4450 48.3820 87.0000 87.3000
G1-K0 65.2390 65.1430 51.7610 51.9320
J2-K0 37.9880 37.9830 4.3200 4.4680
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 60494.27826869
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 90.011
HIERARCH ESO ISS PBL12 END 90.023
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 127.203
HIERARCH ESO ISS PBL13 END 127.164
HIERARCH ESO ISS PBLA13 START 119.3
HIERARCH ESO ISS PBLA13 END 119.5
HIERARCH ESO ISS PBL14 START 116.389
HIERARCH ESO ISS PBL14 END 116.287
HIERARCH ESO ISS PBLA14 START 102.053
HIERARCH ESO ISS PBLA14 END 102.302
HIERARCH ESO ISS PBL23 START 48.445
HIERARCH ESO ISS PBL23 END 48.382
HIERARCH ESO ISS PBLA23 START 87.0
HIERARCH ESO ISS PBLA23 END 87.3
HIERARCH ESO ISS PBL24 START 65.239
HIERARCH ESO ISS PBL24 END 65.143
HIERARCH ESO ISS PBLA24 START 51.761
HIERARCH ESO ISS PBLA24 END 51.932
HIERARCH ESO ISS PBL34 START 37.988
HIERARCH ESO ISS PBL34 END 37.983
HIERARCH ESO ISS PBLA34 START 4.32
HIERARCH ESO ISS PBLA34 END 4.468
HIERARCH ESO ISS AMBI TAU0 START 0.008867
HIERARCH ESO ISS AMBI TAU0 END 0.008867
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54