Exposure
ID
MATIS.2023-04-11T07:14:08.815_1
Header ID
MATIS.2023-04-11T07:14:08.815
Date updated
2023-05-23 13:20:38 UTC+0000
Release date
2024-05-23 13:02:02 UTC+0000
UTC Start
2023-04-11 07:14:08.815
UTC End
2023-04-11 07:15:10.825
MJD Start
60045.30149091
MJD End
60045.3022086183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004561
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.7
Observation
ID
54868
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 17.1790 17.1910 101.4000 101.5000
A0-D0 31.9550 31.9550 35.5000 35.5000
A0-C1 18.5360 18.5440 69.8180 69.9060
B2-D0 29.4850 29.4840 3.3000 3.4000
B2-C1 9.8190 9.8190 3.2800 3.3380
D0-C1 19.6660 19.6660 183.3340 183.3920
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 60045.30149091
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_172555
RA 281.359843
DEC -64.87203
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 17.179
HIERARCH ESO ISS PBL12 END 17.191
HIERARCH ESO ISS PBLA12 START 101.4
HIERARCH ESO ISS PBLA12 END 101.5
HIERARCH ESO ISS PBL13 START 31.955
HIERARCH ESO ISS PBL13 END 31.955
HIERARCH ESO ISS PBLA13 START 35.5
HIERARCH ESO ISS PBLA13 END 35.5
HIERARCH ESO ISS PBL14 START 18.536
HIERARCH ESO ISS PBL14 END 18.544
HIERARCH ESO ISS PBLA14 START 69.818
HIERARCH ESO ISS PBLA14 END 69.906
HIERARCH ESO ISS PBL23 START 29.485
HIERARCH ESO ISS PBL23 END 29.484
HIERARCH ESO ISS PBLA23 START 3.3
HIERARCH ESO ISS PBLA23 END 3.4
HIERARCH ESO ISS PBL24 START 9.819
HIERARCH ESO ISS PBL24 END 9.819
HIERARCH ESO ISS PBLA24 START 3.28
HIERARCH ESO ISS PBLA24 END 3.338
HIERARCH ESO ISS PBL34 START 19.666
HIERARCH ESO ISS PBL34 END 19.666
HIERARCH ESO ISS PBLA34 START 183.334
HIERARCH ESO ISS PBLA34 END 183.392
HIERARCH ESO ISS AMBI TAU0 START 0.004561
HIERARCH ESO ISS AMBI TAU0 END 0.004561
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7