Exposure
ID
MATIS.2021-11-25T04:25:14.261_1
Header ID
MATIS.2021-11-25T04:25:14.261
Date updated
2021-11-25 04:36:01 UTC+0000
Release date
2022-11-25 04:36:01 UTC+0000
UTC Start
2021-11-25 04:25:14.261
UTC End
2021-11-25 04:26:16.661
MJD Start
59543.18419283
MJD End
59543.1849150522
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0077785
Ambient temperature (°C)
14.6
Seeing (arcsec)
0.52
Observation
ID
49014
Category
science
Program ID
108.225V.003
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/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
36676
Name
AB_Aur
RA
73.941047
DEC
30.55108
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.1490 67.1990 278.2000 278.0000
K0-D0 85.1650 85.3420 265.4000 265.3000
K0-J3 44.0950 43.9980 316.9880 316.9870
G2-D0 24.6200 24.7140 228.4000 228.5000
G2-J3 42.9020 43.0660 58.0240 58.0240
D0-J3 67.3040 67.5640 54.5330 54.5550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225V.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59543.18419283
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB_Aur
RA 73.941047
DEC 30.55108
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.56
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 67.149
HIERARCH ESO ISS PBL12 END 67.199
HIERARCH ESO ISS PBLA12 START 278.2
HIERARCH ESO ISS PBLA12 END 278.0
HIERARCH ESO ISS PBL13 START 85.165
HIERARCH ESO ISS PBL13 END 85.342
HIERARCH ESO ISS PBLA13 START 265.4
HIERARCH ESO ISS PBLA13 END 265.3
HIERARCH ESO ISS PBL14 START 44.095
HIERARCH ESO ISS PBL14 END 43.998
HIERARCH ESO ISS PBLA14 START 316.988
HIERARCH ESO ISS PBLA14 END 316.987
HIERARCH ESO ISS PBL23 START 24.62
HIERARCH ESO ISS PBL23 END 24.714
HIERARCH ESO ISS PBLA23 START 228.4
HIERARCH ESO ISS PBLA23 END 228.5
HIERARCH ESO ISS PBL24 START 42.902
HIERARCH ESO ISS PBL24 END 43.066
HIERARCH ESO ISS PBLA24 START 58.024
HIERARCH ESO ISS PBLA24 END 58.024
HIERARCH ESO ISS PBL34 START 67.304
HIERARCH ESO ISS PBL34 END 67.564
HIERARCH ESO ISS PBLA34 START 54.533
HIERARCH ESO ISS PBLA34 END 54.555
HIERARCH ESO ISS AMBI TAU0 START 0.007318
HIERARCH ESO ISS AMBI TAU0 END 0.008239
HIERARCH ESO ISS AMBI TEMP 14.6
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52