Exposure
ID
MATIS.2021-03-27T05:44:48.615_1
Header ID
MATIS.2021-03-27T05:44:48.615
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 05:44:48.615
UTC End
2021-03-27 05:45:48.591
MJD Start
59300.23945156
MJD End
59300.2401457267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0074005
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.905
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 56.0660 56.0630 6.2000 6.3000
U1-U3 102.2040 102.2000 11.3000 11.5000
U1-U4 127.0550 127.1090 34.1590 34.3680
U2-U3 46.6370 46.6380 17.5000 17.7000
U2-U4 81.8880 81.9840 52.8990 53.1240
U3-U4 51.5110 51.6280 84.5200 84.7070
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 59300.23945156
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 56.066
HIERARCH ESO ISS PBL12 END 56.063
HIERARCH ESO ISS PBLA12 START 6.2
HIERARCH ESO ISS PBLA12 END 6.3
HIERARCH ESO ISS PBL13 START 102.204
HIERARCH ESO ISS PBL13 END 102.2
HIERARCH ESO ISS PBLA13 START 11.3
HIERARCH ESO ISS PBLA13 END 11.5
HIERARCH ESO ISS PBL14 START 127.055
HIERARCH ESO ISS PBL14 END 127.109
HIERARCH ESO ISS PBLA14 START 34.159
HIERARCH ESO ISS PBLA14 END 34.368
HIERARCH ESO ISS PBL23 START 46.637
HIERARCH ESO ISS PBL23 END 46.638
HIERARCH ESO ISS PBLA23 START 17.5
HIERARCH ESO ISS PBLA23 END 17.7
HIERARCH ESO ISS PBL24 START 81.888
HIERARCH ESO ISS PBL24 END 81.984
HIERARCH ESO ISS PBLA24 START 52.899
HIERARCH ESO ISS PBLA24 END 53.124
HIERARCH ESO ISS PBL34 START 51.511
HIERARCH ESO ISS PBL34 END 51.628
HIERARCH ESO ISS PBLA34 START 84.52
HIERARCH ESO ISS PBLA34 END 84.707
HIERARCH ESO ISS AMBI TAU0 START 0.009081
HIERARCH ESO ISS AMBI TAU0 END 0.00572
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 1.02