Exposure
ID
MATIS.2022-06-01T07:30:39.117_1
Header ID
MATIS.2022-06-01T07:30:39.117
Date updated
2022-06-01 07:41:07 UTC+0000
Release date
2023-06-01 07:41:07 UTC+0000
UTC Start
2022-06-01 07:30:39.117
UTC End
2022-06-01 07:31:41.127
MJD Start
59731.31295274
MJD End
59731.3136704483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001553
Ambient temperature (°C)
2.9
Seeing (arcsec)
1.71
Observation
ID
51135
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
38115
Name
HD_179218
RA
287.796908
DEC
15.78757
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 68.1030 68.0770 270.1000 270.1000
K0-D0 94.9270 94.9850 254.4000 254.4000
K0-J3 44.9530 44.8720 327.3640 327.4540
G2-D0 34.6610 34.7190 222.3000 222.4000
G2-J3 57.8430 57.9370 49.3140 49.3240
D0-J3 92.3430 92.4960 46.6990 46.7180
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 59731.31295274
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_179218
RA 287.796908
DEC 15.78757
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 68.103
HIERARCH ESO ISS PBL12 END 68.077
HIERARCH ESO ISS PBLA12 START 270.1
HIERARCH ESO ISS PBLA12 END 270.1
HIERARCH ESO ISS PBL13 START 94.927
HIERARCH ESO ISS PBL13 END 94.985
HIERARCH ESO ISS PBLA13 START 254.4
HIERARCH ESO ISS PBLA13 END 254.4
HIERARCH ESO ISS PBL14 START 44.953
HIERARCH ESO ISS PBL14 END 44.872
HIERARCH ESO ISS PBLA14 START 327.364
HIERARCH ESO ISS PBLA14 END 327.454
HIERARCH ESO ISS PBL23 START 34.661
HIERARCH ESO ISS PBL23 END 34.719
HIERARCH ESO ISS PBLA23 START 222.3
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 57.843
HIERARCH ESO ISS PBL24 END 57.937
HIERARCH ESO ISS PBLA24 START 49.314
HIERARCH ESO ISS PBLA24 END 49.324
HIERARCH ESO ISS PBL34 START 92.343
HIERARCH ESO ISS PBL34 END 92.496
HIERARCH ESO ISS PBLA34 START 46.699
HIERARCH ESO ISS PBLA34 END 46.718
HIERARCH ESO ISS AMBI TAU0 START 0.001601
HIERARCH ESO ISS AMBI TAU0 END 0.001505
HIERARCH ESO ISS AMBI TEMP 2.9
HIERARCH ESO ISS AMBI FWHM START 1.62
HIERARCH ESO ISS AMBI FWHM END 1.8