Exposure
ID
MATIS.2023-04-11T06:48:05.660_1
Header ID
MATIS.2023-04-11T06:48:05.660
Date updated
2023-04-11 06:55:55 UTC+0000
Release date
2024-04-11 06:55:55 UTC+0000
UTC Start
2023-04-11 06:48:05.660
UTC End
2023-04-11 06:49:07.322
MJD Start
60045.28339884
MJD End
60045.2841125206
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005417
Ambient temperature (°C)
15.4
Seeing (arcsec)
0.74
Observation
ID
54867
Category
science
Program ID
111.253T.003
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
LOPEZ/ MATTER/ VARGA/ HOGERHEIJDE/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ KOKOULINA/ HOULLÉ/ SCHEUCK/ VAN HAASTERE
Target
ID
40674
Name
HD_172555
RA
281.359843
DEC
-64.87203
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.2710 16.3080 96.0000 96.2000
A0-D0 31.8980 31.9000 29.4000 29.6000
A0-C1 17.9420 17.9660 63.0950 63.3680
B2-D0 29.5010 29.5010 359.0000 359.2000
B2-C1 9.8240 9.8240 358.9520 359.1240
D0-C1 19.6770 19.6770 179.0030 179.1750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253T.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60045.28339884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_172555
RA 281.359843
DEC -64.87203
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 16.271
HIERARCH ESO ISS PBL12 END 16.308
HIERARCH ESO ISS PBLA12 START 96.0
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 31.898
HIERARCH ESO ISS PBL13 END 31.9
HIERARCH ESO ISS PBLA13 START 29.4
HIERARCH ESO ISS PBLA13 END 29.6
HIERARCH ESO ISS PBL14 START 17.942
HIERARCH ESO ISS PBL14 END 17.966
HIERARCH ESO ISS PBLA14 START 63.095
HIERARCH ESO ISS PBLA14 END 63.368
HIERARCH ESO ISS PBL23 START 29.501
HIERARCH ESO ISS PBL23 END 29.501
HIERARCH ESO ISS PBLA23 START 359.0
HIERARCH ESO ISS PBLA23 END 359.2
HIERARCH ESO ISS PBL24 START 9.824
HIERARCH ESO ISS PBL24 END 9.824
HIERARCH ESO ISS PBLA24 START 358.952
HIERARCH ESO ISS PBLA24 END 359.124
HIERARCH ESO ISS PBL34 START 19.677
HIERARCH ESO ISS PBL34 END 19.677
HIERARCH ESO ISS PBLA34 START 179.003
HIERARCH ESO ISS PBLA34 END 179.175
HIERARCH ESO ISS AMBI TAU0 START 0.005417
HIERARCH ESO ISS AMBI TAU0 END 0.005417
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74