Exposure
ID
MATIS.2022-06-01T09:02:10.187_1
Header ID
MATIS.2022-06-01T09:02:10.187
Date updated
2022-06-01 09:10:47 UTC+0000
Release date
2023-06-01 09:10:47 UTC+0000
UTC Start
2022-06-01 09:02:10.187
UTC End
2022-06-01 09:03:12.197
MJD Start
59731.37650679
MJD End
59731.3772244983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001397
Ambient temperature (°C)
2.13
Seeing (arcsec)
2.105
Observation
ID
51139
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
38117
Name
HD 172555
RA
281.362451
DEC
-64.872
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 66.7780 66.7540 301.6000 301.9000
K0-D0 86.2610 86.1820 285.3000 285.6000
K0-J3 49.1560 49.1670 348.0710 348.2500
G2-D0 29.0150 28.9660 245.2000 245.4000
G2-J3 48.4870 48.4070 74.3650 74.5790
D0-J3 77.2670 77.1380 70.9200 71.1270
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 59731.37650679
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 172555
RA 281.362451
DEC -64.872
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 66.778
HIERARCH ESO ISS PBL12 END 66.754
HIERARCH ESO ISS PBLA12 START 301.6
HIERARCH ESO ISS PBLA12 END 301.9
HIERARCH ESO ISS PBL13 START 86.261
HIERARCH ESO ISS PBL13 END 86.182
HIERARCH ESO ISS PBLA13 START 285.3
HIERARCH ESO ISS PBLA13 END 285.6
HIERARCH ESO ISS PBL14 START 49.156
HIERARCH ESO ISS PBL14 END 49.167
HIERARCH ESO ISS PBLA14 START 348.071
HIERARCH ESO ISS PBLA14 END 348.25
HIERARCH ESO ISS PBL23 START 29.015
HIERARCH ESO ISS PBL23 END 28.966
HIERARCH ESO ISS PBLA23 START 245.2
HIERARCH ESO ISS PBLA23 END 245.4
HIERARCH ESO ISS PBL24 START 48.487
HIERARCH ESO ISS PBL24 END 48.407
HIERARCH ESO ISS PBLA24 START 74.365
HIERARCH ESO ISS PBLA24 END 74.579
HIERARCH ESO ISS PBL34 START 77.267
HIERARCH ESO ISS PBL34 END 77.138
HIERARCH ESO ISS PBLA34 START 70.92
HIERARCH ESO ISS PBLA34 END 71.127
HIERARCH ESO ISS AMBI TAU0 START 0.001421
HIERARCH ESO ISS AMBI TAU0 END 0.001373
HIERARCH ESO ISS AMBI TEMP 2.13
HIERARCH ESO ISS AMBI FWHM START 2.05
HIERARCH ESO ISS AMBI FWHM END 2.16