Exposure
ID
MATIS.2022-05-31T09:28:59.829_1
Header ID
MATIS.2022-05-31T09:28:59.829
Date updated
2022-05-31 09:41:02 UTC+0000
Release date
2023-05-31 09:41:02 UTC+0000
UTC Start
2022-05-31 09:28:59.829
UTC End
2022-05-31 09:30:01.839
MJD Start
59730.39513691
MJD End
59730.3958546183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002615
Ambient temperature (°C)
5.72
Seeing (arcsec)
0.79
Observation
ID
51112
Category
science
Program ID
109.2313.002
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
38103
Name
HD_169142
RA
276.124072
DEC
-29.78056
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 54.6900 54.5450 297.7000 297.9000
K0-D0 74.1550 73.9120 271.7000 271.8000
K0-J3 56.2530 56.2510 356.0940 356.2480
G2-D0 34.6610 34.6020 227.9000 227.9000
G2-J3 54.1380 54.0230 55.4560 55.5030
D0-J3 88.6140 88.4400 52.4930 52.5370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59730.39513691
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_169142
RA 276.124072
DEC -29.78056
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 54.69
HIERARCH ESO ISS PBL12 END 54.545
HIERARCH ESO ISS PBLA12 START 297.7
HIERARCH ESO ISS PBLA12 END 297.9
HIERARCH ESO ISS PBL13 START 74.155
HIERARCH ESO ISS PBL13 END 73.912
HIERARCH ESO ISS PBLA13 START 271.7
HIERARCH ESO ISS PBLA13 END 271.8
HIERARCH ESO ISS PBL14 START 56.253
HIERARCH ESO ISS PBL14 END 56.251
HIERARCH ESO ISS PBLA14 START 356.094
HIERARCH ESO ISS PBLA14 END 356.248
HIERARCH ESO ISS PBL23 START 34.661
HIERARCH ESO ISS PBL23 END 34.602
HIERARCH ESO ISS PBLA23 START 227.9
HIERARCH ESO ISS PBLA23 END 227.9
HIERARCH ESO ISS PBL24 START 54.138
HIERARCH ESO ISS PBL24 END 54.023
HIERARCH ESO ISS PBLA24 START 55.456
HIERARCH ESO ISS PBLA24 END 55.503
HIERARCH ESO ISS PBL34 START 88.614
HIERARCH ESO ISS PBL34 END 88.44
HIERARCH ESO ISS PBLA34 START 52.493
HIERARCH ESO ISS PBLA34 END 52.537
HIERARCH ESO ISS AMBI TAU0 START 0.002498
HIERARCH ESO ISS AMBI TAU0 END 0.002732
HIERARCH ESO ISS AMBI TEMP 5.72
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79