Exposure
ID
MATIS.2022-06-01T07:33:42.162_1
Header ID
MATIS.2022-06-01T07:33:42.162
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 07:33:42.162
UTC End
2022-06-01 07:34:44.172
MJD Start
59731.31507132
MJD End
59731.3157890283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0017205
Ambient temperature (°C)
3.11
Seeing (arcsec)
1.865
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 68.0230 67.9940 269.9000 269.9000
K0-D0 95.0950 95.1480 254.3000 254.2000
K0-J3 44.7150 44.6340 327.6360 327.7280
G2-D0 34.8320 34.8900 222.4000 222.5000
G2-J3 58.1180 58.2100 49.3430 49.3500
D0-J3 92.7920 92.9430 46.7550 46.7720
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 59731.31507132
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 68.023
HIERARCH ESO ISS PBL12 END 67.994
HIERARCH ESO ISS PBLA12 START 269.9
HIERARCH ESO ISS PBLA12 END 269.9
HIERARCH ESO ISS PBL13 START 95.095
HIERARCH ESO ISS PBL13 END 95.148
HIERARCH ESO ISS PBLA13 START 254.3
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 44.715
HIERARCH ESO ISS PBL14 END 44.634
HIERARCH ESO ISS PBLA14 START 327.636
HIERARCH ESO ISS PBLA14 END 327.728
HIERARCH ESO ISS PBL23 START 34.832
HIERARCH ESO ISS PBL23 END 34.89
HIERARCH ESO ISS PBLA23 START 222.4
HIERARCH ESO ISS PBLA23 END 222.5
HIERARCH ESO ISS PBL24 START 58.118
HIERARCH ESO ISS PBL24 END 58.21
HIERARCH ESO ISS PBLA24 START 49.343
HIERARCH ESO ISS PBLA24 END 49.35
HIERARCH ESO ISS PBL34 START 92.792
HIERARCH ESO ISS PBL34 END 92.943
HIERARCH ESO ISS PBLA34 START 46.755
HIERARCH ESO ISS PBLA34 END 46.772
HIERARCH ESO ISS AMBI TAU0 START 0.001601
HIERARCH ESO ISS AMBI TAU0 END 0.00184
HIERARCH ESO ISS AMBI TEMP 3.11
HIERARCH ESO ISS AMBI FWHM START 2.12
HIERARCH ESO ISS AMBI FWHM END 1.61