Exposure
ID
MATIS.2022-06-01T07:41:40.093_1
Header ID
MATIS.2022-06-01T07:41:40.093
Date updated
2022-06-01 07:51:39 UTC+0000
Release date
2023-06-01 07:51:39 UTC+0000
UTC Start
2022-06-01 07:41:40.093
UTC End
2022-06-01 07:42:42.103
MJD Start
59731.32060293
MJD End
59731.3213206383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001636
Ambient temperature (°C)
2.71
Seeing (arcsec)
1.81
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 67.7620 67.7230 269.4000 269.3000
K0-D0 95.4640 95.5040 253.8000 253.7000
K0-J3 44.0920 44.0110 328.3770 328.4770
G2-D0 35.2680 35.3240 222.7000 222.7000
G2-J3 58.8110 58.8990 49.3820 49.3840
D0-J3 93.9280 94.0720 46.8670 46.8780
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 59731.32060293
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 67.762
HIERARCH ESO ISS PBL12 END 67.723
HIERARCH ESO ISS PBLA12 START 269.4
HIERARCH ESO ISS PBLA12 END 269.3
HIERARCH ESO ISS PBL13 START 95.464
HIERARCH ESO ISS PBL13 END 95.504
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 44.092
HIERARCH ESO ISS PBL14 END 44.011
HIERARCH ESO ISS PBLA14 START 328.377
HIERARCH ESO ISS PBLA14 END 328.477
HIERARCH ESO ISS PBL23 START 35.268
HIERARCH ESO ISS PBL23 END 35.324
HIERARCH ESO ISS PBLA23 START 222.7
HIERARCH ESO ISS PBLA23 END 222.7
HIERARCH ESO ISS PBL24 START 58.811
HIERARCH ESO ISS PBL24 END 58.899
HIERARCH ESO ISS PBLA24 START 49.382
HIERARCH ESO ISS PBLA24 END 49.384
HIERARCH ESO ISS PBL34 START 93.928
HIERARCH ESO ISS PBL34 END 94.072
HIERARCH ESO ISS PBLA34 START 46.867
HIERARCH ESO ISS PBLA34 END 46.878
HIERARCH ESO ISS AMBI TAU0 START 0.001612
HIERARCH ESO ISS AMBI TAU0 END 0.00166
HIERARCH ESO ISS AMBI TEMP 2.71
HIERARCH ESO ISS AMBI FWHM START 1.81
HIERARCH ESO ISS AMBI FWHM END 1.81