Exposure
ID
MATIS.2021-03-27T05:40:55.452_1
Header ID
MATIS.2021-03-27T05:40:55.452
Date updated
2021-03-27 05:50:30 UTC+0000
Release date
2022-03-27 05:50:30 UTC+0000
UTC Start
2021-03-27 05:40:55.452
UTC End
2021-03-27 05:41:55.428
MJD Start
59300.23675292
MJD End
59300.2374470867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0084925
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.91
Observation
ID
47291
Category
science
Program ID
106.21Q8.007
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
35466
Name
HD 142527
RA
239.176394
DEC
-42.32309
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.0760 56.0730 5.6000 5.8000
U1-U3 102.2200 102.2160 10.7000 10.9000
U1-U4 126.8550 126.9070 33.3700 33.5750
U2-U3 46.6350 46.6350 16.9000 17.0000
U2-U4 81.5280 81.6220 52.0520 52.2720
U3-U4 51.0680 51.1830 83.8160 83.9990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59300.23675292
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 142527
RA 239.176394
DEC -42.32309
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 56.076
HIERARCH ESO ISS PBL12 END 56.073
HIERARCH ESO ISS PBLA12 START 5.6
HIERARCH ESO ISS PBLA12 END 5.8
HIERARCH ESO ISS PBL13 START 102.22
HIERARCH ESO ISS PBL13 END 102.216
HIERARCH ESO ISS PBLA13 START 10.7
HIERARCH ESO ISS PBLA13 END 10.9
HIERARCH ESO ISS PBL14 START 126.855
HIERARCH ESO ISS PBL14 END 126.907
HIERARCH ESO ISS PBLA14 START 33.37
HIERARCH ESO ISS PBLA14 END 33.575
HIERARCH ESO ISS PBL23 START 46.635
HIERARCH ESO ISS PBL23 END 46.635
HIERARCH ESO ISS PBLA23 START 16.9
HIERARCH ESO ISS PBLA23 END 17.0
HIERARCH ESO ISS PBL24 START 81.528
HIERARCH ESO ISS PBL24 END 81.622
HIERARCH ESO ISS PBLA24 START 52.052
HIERARCH ESO ISS PBLA24 END 52.272
HIERARCH ESO ISS PBL34 START 51.068
HIERARCH ESO ISS PBL34 END 51.183
HIERARCH ESO ISS PBLA34 START 83.816
HIERARCH ESO ISS PBLA34 END 83.999
HIERARCH ESO ISS AMBI TAU0 START 0.007338
HIERARCH ESO ISS AMBI TAU0 END 0.009647
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.88