Exposure
ID
MATIS.2021-01-22T01:25:43.262_1
Header ID
MATIS.2021-01-22T01:25:43.262
Date updated
2021-01-22 01:31:36 UTC+0000
Release date
2022-01-22 01:31:36 UTC+0000
UTC Start
2021-01-22 01:25:43.262
UTC End
2021-01-22 01:26:43.226
MJD Start
59236.0595285
MJD End
59236.0602225278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005427
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.48
Observation
ID
46461
Category
science
Program ID
106.21Q8.002
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
34933
Name
V_AB_Aur
RA
73.941046
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 68.3480 68.3480 271.7000 271.6000
K0-D0 91.8490 91.9530 259.7000 259.5000
K0-J3 39.2710 39.1660 317.8690 317.9080
G2-D0 28.8190 28.9000 229.9000 229.9000
G2-J3 49.9370 50.0680 57.1980 57.1660
D0-J3 78.6070 78.8210 54.5230 54.5050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59236.0595285
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_AB_Aur
RA 73.941046
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.348
HIERARCH ESO ISS PBL12 END 68.348
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 91.849
HIERARCH ESO ISS PBL13 END 91.953
HIERARCH ESO ISS PBLA13 START 259.7
HIERARCH ESO ISS PBLA13 END 259.5
HIERARCH ESO ISS PBL14 START 39.271
HIERARCH ESO ISS PBL14 END 39.166
HIERARCH ESO ISS PBLA14 START 317.869
HIERARCH ESO ISS PBLA14 END 317.908
HIERARCH ESO ISS PBL23 START 28.819
HIERARCH ESO ISS PBL23 END 28.9
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 229.9
HIERARCH ESO ISS PBL24 START 49.937
HIERARCH ESO ISS PBL24 END 50.068
HIERARCH ESO ISS PBLA24 START 57.198
HIERARCH ESO ISS PBLA24 END 57.166
HIERARCH ESO ISS PBL34 START 78.607
HIERARCH ESO ISS PBL34 END 78.821
HIERARCH ESO ISS PBLA34 START 54.523
HIERARCH ESO ISS PBLA34 END 54.505
HIERARCH ESO ISS AMBI TAU0 START 0.005895
HIERARCH ESO ISS AMBI TAU0 END 0.004959
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.49