Exposure
ID
MATIS.2023-07-21T05:47:12.414_1
Header ID
MATIS.2023-07-21T05:47:12.414
Date updated
2023-07-21 05:55:18 UTC+0000
Release date
2023-07-21 05:47:12 UTC+0000
UTC Start
2023-07-21 05:47:12.414
UTC End
2023-07-21 05:48:14.076
MJD Start
60146.2411159
MJD End
60146.241829580555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0078055
Ambient temperature (°C)
16.13
Seeing (arcsec)
0.44
Observation
ID
56333
Category
calibrator
Program ID
111.253T.010
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
41735
Name
HD173460
RA
281.584843
DEC
-22.39218
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 81.0680 80.9430 133.3000 133.5000
A0-J2 111.5880 111.3230 107.2000 107.4000
A0-K0 111.8270 111.5640 82.1390 82.2210
G1-J2 52.6150 52.5190 64.7000 64.7000
G1-K0 87.7700 87.7140 36.1420 36.1920
J2-K0 48.5600 48.5610 4.9660 5.0810
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253T.010
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60146.2411159
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD173460
RA 281.584843
DEC -22.39218
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 81.068
HIERARCH ESO ISS PBL12 END 80.943
HIERARCH ESO ISS PBLA12 START 133.3
HIERARCH ESO ISS PBLA12 END 133.5
HIERARCH ESO ISS PBL13 START 111.588
HIERARCH ESO ISS PBL13 END 111.323
HIERARCH ESO ISS PBLA13 START 107.2
HIERARCH ESO ISS PBLA13 END 107.4
HIERARCH ESO ISS PBL14 START 111.827
HIERARCH ESO ISS PBL14 END 111.564
HIERARCH ESO ISS PBLA14 START 82.139
HIERARCH ESO ISS PBLA14 END 82.221
HIERARCH ESO ISS PBL23 START 52.615
HIERARCH ESO ISS PBL23 END 52.519
HIERARCH ESO ISS PBLA23 START 64.7
HIERARCH ESO ISS PBLA23 END 64.7
HIERARCH ESO ISS PBL24 START 87.77
HIERARCH ESO ISS PBL24 END 87.714
HIERARCH ESO ISS PBLA24 START 36.142
HIERARCH ESO ISS PBLA24 END 36.192
HIERARCH ESO ISS PBL34 START 48.56
HIERARCH ESO ISS PBL34 END 48.561
HIERARCH ESO ISS PBLA34 START 4.966
HIERARCH ESO ISS PBLA34 END 5.081
HIERARCH ESO ISS AMBI TAU0 START 0.008744
HIERARCH ESO ISS AMBI TAU0 END 0.006867
HIERARCH ESO ISS AMBI TEMP 16.13
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.43