Exposure
ID
MATIS.2022-06-01T06:13:52.803_1
Header ID
MATIS.2022-06-01T06:13:52.803
Date updated
2022-06-01 06:20:49 UTC+0000
Release date
2023-06-01 06:20:48 UTC+0000
UTC Start
2022-06-01 06:13:52.803
UTC End
2022-06-01 06:14:54.813
MJD Start
59731.25963892
MJD End
59731.2603566283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00178
Ambient temperature (°C)
3.69
Seeing (arcsec)
1.205
Observation
ID
51129
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
38112
Name
HD_142666
RA
239.166684
DEC
-22.02789
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 58.8890 58.7460 285.7000 285.8000
K0-D0 83.8330 83.6350 262.0000 262.1000
K0-J3 55.2470 55.2380 349.5440 349.6960
G2-D0 38.1320 38.0970 223.7000 223.7000
G2-J3 60.4330 60.3590 50.5560 50.5970
D0-J3 98.3960 98.2870 47.8910 47.9320
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 59731.25963892
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_142666
RA 239.166684
DEC -22.02789
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 58.889
HIERARCH ESO ISS PBL12 END 58.746
HIERARCH ESO ISS PBLA12 START 285.7
HIERARCH ESO ISS PBLA12 END 285.8
HIERARCH ESO ISS PBL13 START 83.833
HIERARCH ESO ISS PBL13 END 83.635
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.1
HIERARCH ESO ISS PBL14 START 55.247
HIERARCH ESO ISS PBL14 END 55.238
HIERARCH ESO ISS PBLA14 START 349.544
HIERARCH ESO ISS PBLA14 END 349.696
HIERARCH ESO ISS PBL23 START 38.132
HIERARCH ESO ISS PBL23 END 38.097
HIERARCH ESO ISS PBLA23 START 223.7
HIERARCH ESO ISS PBLA23 END 223.7
HIERARCH ESO ISS PBL24 START 60.433
HIERARCH ESO ISS PBL24 END 60.359
HIERARCH ESO ISS PBLA24 START 50.556
HIERARCH ESO ISS PBLA24 END 50.597
HIERARCH ESO ISS PBL34 START 98.396
HIERARCH ESO ISS PBL34 END 98.287
HIERARCH ESO ISS PBLA34 START 47.891
HIERARCH ESO ISS PBLA34 END 47.932
HIERARCH ESO ISS AMBI TAU0 START 0.001826
HIERARCH ESO ISS AMBI TAU0 END 0.001734
HIERARCH ESO ISS AMBI TEMP 3.69
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.22