Exposure
ID
MATIS.2022-06-01T07:32:10.661_1
Header ID
MATIS.2022-06-01T07:32:10.661
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 07:32:10.661
UTC End
2022-06-01 07:33:12.671
MJD Start
59731.31401228
MJD End
59731.3147299883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001553
Ambient temperature (°C)
2.99
Seeing (arcsec)
1.96
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 68.0650 68.0370 270.0000 270.0000
K0-D0 95.0120 95.0690 254.3000 254.3000
K0-J3 44.8350 44.7530 327.4990 327.5900
G2-D0 34.7460 34.8050 222.4000 222.4000
G2-J3 57.9810 58.0750 49.3310 49.3360
D0-J3 92.5670 92.7220 46.7290 46.7440
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 59731.31401228
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 68.065
HIERARCH ESO ISS PBL12 END 68.037
HIERARCH ESO ISS PBLA12 START 270.0
HIERARCH ESO ISS PBLA12 END 270.0
HIERARCH ESO ISS PBL13 START 95.012
HIERARCH ESO ISS PBL13 END 95.069
HIERARCH ESO ISS PBLA13 START 254.3
HIERARCH ESO ISS PBLA13 END 254.3
HIERARCH ESO ISS PBL14 START 44.835
HIERARCH ESO ISS PBL14 END 44.753
HIERARCH ESO ISS PBLA14 START 327.499
HIERARCH ESO ISS PBLA14 END 327.59
HIERARCH ESO ISS PBL23 START 34.746
HIERARCH ESO ISS PBL23 END 34.805
HIERARCH ESO ISS PBLA23 START 222.4
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 57.981
HIERARCH ESO ISS PBL24 END 58.075
HIERARCH ESO ISS PBLA24 START 49.331
HIERARCH ESO ISS PBLA24 END 49.336
HIERARCH ESO ISS PBL34 START 92.567
HIERARCH ESO ISS PBL34 END 92.722
HIERARCH ESO ISS PBLA34 START 46.729
HIERARCH ESO ISS PBLA34 END 46.744
HIERARCH ESO ISS AMBI TAU0 START 0.001505
HIERARCH ESO ISS AMBI TAU0 END 0.001601
HIERARCH ESO ISS AMBI TEMP 2.99
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 2.12