Exposure
ID
MATIS.2021-11-25T04:21:15.495_1
Header ID
MATIS.2021-11-25T04:21:15.495
Date updated
2021-11-25 04:26:37 UTC+0000
Release date
2022-11-25 04:26:37 UTC+0000
UTC Start
2021-11-25 04:21:15.495
UTC End
2021-11-25 04:22:18.047
MJD Start
59543.18142934
MJD End
59543.1821533215
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.0087735
Ambient temperature (°C)
14.55
Seeing (arcsec)
0.54
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 66.9520 67.0070 278.7000 278.5000
K0-D0 84.4940 84.6790 265.9000 265.8000
K0-J3 44.4550 44.3580 316.9980 316.9930
G2-D0 24.2650 24.3620 228.2000 228.3000
G2-J3 42.2860 42.4550 58.0150 58.0170
D0-J3 66.3260 66.5930 54.4440 54.4680
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 59543.18142934
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 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 66.952
HIERARCH ESO ISS PBL12 END 67.007
HIERARCH ESO ISS PBLA12 START 278.7
HIERARCH ESO ISS PBLA12 END 278.5
HIERARCH ESO ISS PBL13 START 84.494
HIERARCH ESO ISS PBL13 END 84.679
HIERARCH ESO ISS PBLA13 START 265.9
HIERARCH ESO ISS PBLA13 END 265.8
HIERARCH ESO ISS PBL14 START 44.455
HIERARCH ESO ISS PBL14 END 44.358
HIERARCH ESO ISS PBLA14 START 316.998
HIERARCH ESO ISS PBLA14 END 316.993
HIERARCH ESO ISS PBL23 START 24.265
HIERARCH ESO ISS PBL23 END 24.362
HIERARCH ESO ISS PBLA23 START 228.2
HIERARCH ESO ISS PBLA23 END 228.3
HIERARCH ESO ISS PBL24 START 42.286
HIERARCH ESO ISS PBL24 END 42.455
HIERARCH ESO ISS PBLA24 START 58.015
HIERARCH ESO ISS PBLA24 END 58.017
HIERARCH ESO ISS PBL34 START 66.326
HIERARCH ESO ISS PBL34 END 66.593
HIERARCH ESO ISS PBLA34 START 54.444
HIERARCH ESO ISS PBLA34 END 54.468
HIERARCH ESO ISS AMBI TAU0 START 0.009158
HIERARCH ESO ISS AMBI TAU0 END 0.008389
HIERARCH ESO ISS AMBI TEMP 14.55
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54