Exposure
ID
MATIS.2021-11-25T04:19:43.923_1
Header ID
MATIS.2021-11-25T04:19:43.923
Date updated
2021-11-25 04:31:44 UTC+0000
Release date
2022-11-25 04:31:43 UTC+0000
UTC Start
2021-11-25 04:19:43.923
UTC End
2021-11-25 04:20:46.475
MJD Start
59543.18036948
MJD End
59543.1810934615
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.009158
Ambient temperature (°C)
14.54
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 66.8740 66.9290 278.9000 278.7000
K0-D0 84.2330 84.4170 266.1000 265.9000
K0-J3 44.5910 44.4960 317.0020 316.9980
G2-D0 24.1300 24.2250 228.1000 228.2000
G2-J3 42.0500 42.2160 58.0060 58.0110
D0-J3 65.9520 66.2150 54.4030 54.4310
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 59543.18036948
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 66.874
HIERARCH ESO ISS PBL12 END 66.929
HIERARCH ESO ISS PBLA12 START 278.9
HIERARCH ESO ISS PBLA12 END 278.7
HIERARCH ESO ISS PBL13 START 84.233
HIERARCH ESO ISS PBL13 END 84.417
HIERARCH ESO ISS PBLA13 START 266.1
HIERARCH ESO ISS PBLA13 END 265.9
HIERARCH ESO ISS PBL14 START 44.591
HIERARCH ESO ISS PBL14 END 44.496
HIERARCH ESO ISS PBLA14 START 317.002
HIERARCH ESO ISS PBLA14 END 316.998
HIERARCH ESO ISS PBL23 START 24.13
HIERARCH ESO ISS PBL23 END 24.225
HIERARCH ESO ISS PBLA23 START 228.1
HIERARCH ESO ISS PBLA23 END 228.2
HIERARCH ESO ISS PBL24 START 42.05
HIERARCH ESO ISS PBL24 END 42.216
HIERARCH ESO ISS PBLA24 START 58.006
HIERARCH ESO ISS PBLA24 END 58.011
HIERARCH ESO ISS PBL34 START 65.952
HIERARCH ESO ISS PBL34 END 66.215
HIERARCH ESO ISS PBLA34 START 54.403
HIERARCH ESO ISS PBLA34 END 54.431
HIERARCH ESO ISS AMBI TAU0 START 0.009158
HIERARCH ESO ISS AMBI TAU0 END 0.009158
HIERARCH ESO ISS AMBI TEMP 14.54
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54