Exposure
ID
MATIS.2022-06-01T07:40:13.470_1
Header ID
MATIS.2022-06-01T07:40:13.470
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 07:40:13.470
UTC End
2022-06-01 07:41:15.480
MJD Start
59731.31960035
MJD End
59731.3203180583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001672
Ambient temperature (°C)
2.49
Seeing (arcsec)
1.485
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 67.8150 67.7780 269.5000 269.4000
K0-D0 95.4040 95.4470 253.9000 253.8000
K0-J3 44.2060 44.1250 328.2350 328.3340
G2-D0 35.1900 35.2460 222.6000 222.7000
G2-J3 58.6880 58.7770 49.3750 49.3810
D0-J3 93.7260 93.8730 46.8470 46.8620
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 59731.31960035
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 67.815
HIERARCH ESO ISS PBL12 END 67.778
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.4
HIERARCH ESO ISS PBL13 START 95.404
HIERARCH ESO ISS PBL13 END 95.447
HIERARCH ESO ISS PBLA13 START 253.9
HIERARCH ESO ISS PBLA13 END 253.8
HIERARCH ESO ISS PBL14 START 44.206
HIERARCH ESO ISS PBL14 END 44.125
HIERARCH ESO ISS PBLA14 START 328.235
HIERARCH ESO ISS PBLA14 END 328.334
HIERARCH ESO ISS PBL23 START 35.19
HIERARCH ESO ISS PBL23 END 35.246
HIERARCH ESO ISS PBLA23 START 222.6
HIERARCH ESO ISS PBLA23 END 222.7
HIERARCH ESO ISS PBL24 START 58.688
HIERARCH ESO ISS PBL24 END 58.777
HIERARCH ESO ISS PBLA24 START 49.375
HIERARCH ESO ISS PBLA24 END 49.381
HIERARCH ESO ISS PBL34 START 93.726
HIERARCH ESO ISS PBL34 END 93.873
HIERARCH ESO ISS PBLA34 START 46.847
HIERARCH ESO ISS PBLA34 END 46.862
HIERARCH ESO ISS AMBI TAU0 START 0.001732
HIERARCH ESO ISS AMBI TAU0 END 0.001612
HIERARCH ESO ISS AMBI TEMP 2.49
HIERARCH ESO ISS AMBI FWHM START 1.52
HIERARCH ESO ISS AMBI FWHM END 1.45