Exposure
ID
MATIS.2022-06-01T07:36:09.331_1
Header ID
MATIS.2022-06-01T07:36:09.331
Date updated
2022-06-01 07:45:51 UTC+0000
Release date
2023-06-01 07:45:51 UTC+0000
UTC Start
2022-06-01 07:36:09.331
UTC End
2022-06-01 07:37:11.341
MJD Start
59731.31677467
MJD End
59731.3174923783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001561
Ambient temperature (°C)
2.84
Seeing (arcsec)
1.655
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 67.9510 67.9190 269.8000 269.7000
K0-D0 95.2190 95.2680 254.1000 254.0000
K0-J3 44.5230 44.4430 327.8540 327.9500
G2-D0 34.9680 35.0250 222.5000 222.5000
G2-J3 58.3350 58.4260 49.3560 49.3620
D0-J3 93.1470 93.2950 46.7910 46.8060
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 59731.31677467
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 67.951
HIERARCH ESO ISS PBL12 END 67.919
HIERARCH ESO ISS PBLA12 START 269.8
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 95.219
HIERARCH ESO ISS PBL13 END 95.268
HIERARCH ESO ISS PBLA13 START 254.1
HIERARCH ESO ISS PBLA13 END 254.0
HIERARCH ESO ISS PBL14 START 44.523
HIERARCH ESO ISS PBL14 END 44.443
HIERARCH ESO ISS PBLA14 START 327.854
HIERARCH ESO ISS PBLA14 END 327.95
HIERARCH ESO ISS PBL23 START 34.968
HIERARCH ESO ISS PBL23 END 35.025
HIERARCH ESO ISS PBLA23 START 222.5
HIERARCH ESO ISS PBLA23 END 222.5
HIERARCH ESO ISS PBL24 START 58.335
HIERARCH ESO ISS PBL24 END 58.426
HIERARCH ESO ISS PBLA24 START 49.356
HIERARCH ESO ISS PBLA24 END 49.362
HIERARCH ESO ISS PBL34 START 93.147
HIERARCH ESO ISS PBL34 END 93.295
HIERARCH ESO ISS PBLA34 START 46.791
HIERARCH ESO ISS PBLA34 END 46.806
HIERARCH ESO ISS AMBI TAU0 START 0.001664
HIERARCH ESO ISS AMBI TAU0 END 0.001458
HIERARCH ESO ISS AMBI TEMP 2.84
HIERARCH ESO ISS AMBI FWHM START 1.56
HIERARCH ESO ISS AMBI FWHM END 1.75