Exposure
ID
MATIS.2022-06-01T07:43:01.796_1
Header ID
MATIS.2022-06-01T07:43:01.796
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 07:43:01.796
UTC End
2022-06-01 07:44:03.806
MJD Start
59731.32154856
MJD End
59731.3222662683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001611
Ambient temperature (°C)
2.62
Seeing (arcsec)
1.795
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 67.7100 67.6690 269.3000 269.2000
K0-D0 95.5170 95.5550 253.7000 253.6000
K0-J3 43.9870 43.9050 328.5050 328.6110
G2-D0 35.3410 35.3970 222.7000 222.7000
G2-J3 58.9250 59.0130 49.3820 49.3860
D0-J3 94.1160 94.2600 46.8780 46.8920
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 59731.32154856
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 67.71
HIERARCH ESO ISS PBL12 END 67.669
HIERARCH ESO ISS PBLA12 START 269.3
HIERARCH ESO ISS PBLA12 END 269.2
HIERARCH ESO ISS PBL13 START 95.517
HIERARCH ESO ISS PBL13 END 95.555
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 43.987
HIERARCH ESO ISS PBL14 END 43.905
HIERARCH ESO ISS PBLA14 START 328.505
HIERARCH ESO ISS PBLA14 END 328.611
HIERARCH ESO ISS PBL23 START 35.341
HIERARCH ESO ISS PBL23 END 35.397
HIERARCH ESO ISS PBLA23 START 222.7
HIERARCH ESO ISS PBLA23 END 222.7
HIERARCH ESO ISS PBL24 START 58.925
HIERARCH ESO ISS PBL24 END 59.013
HIERARCH ESO ISS PBLA24 START 49.382
HIERARCH ESO ISS PBLA24 END 49.386
HIERARCH ESO ISS PBL34 START 94.116
HIERARCH ESO ISS PBL34 END 94.26
HIERARCH ESO ISS PBLA34 START 46.878
HIERARCH ESO ISS PBLA34 END 46.892
HIERARCH ESO ISS AMBI TAU0 START 0.00166
HIERARCH ESO ISS AMBI TAU0 END 0.001562
HIERARCH ESO ISS AMBI TEMP 2.62
HIERARCH ESO ISS AMBI FWHM START 1.81
HIERARCH ESO ISS AMBI FWHM END 1.78