Exposure
ID
MATIS.2021-11-25T04:33:28.390_1
Header ID
MATIS.2021-11-25T04:33:28.390
Date updated
2021-11-25 04:41:22 UTC+0000
Release date
2022-11-25 04:41:21 UTC+0000
UTC Start
2021-11-25 04:33:28.390
UTC End
2021-11-25 04:34:30.790
MJD Start
59543.18991192
MJD End
59543.1906341422
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.011525
Ambient temperature (°C)
14.65
Seeing (arcsec)
0.49
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 67.5090 67.5510 277.1000 276.9000
K0-D0 86.4910 86.6600 264.4000 264.3000
K0-J3 43.3360 43.2350 317.0050 317.0130
G2-D0 25.3460 25.4410 228.9000 228.9000
G2-J3 44.1540 44.3170 58.0040 57.9990
D0-J3 69.2960 69.5550 54.6720 54.6880
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 59543.18991192
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 67.509
HIERARCH ESO ISS PBL12 END 67.551
HIERARCH ESO ISS PBLA12 START 277.1
HIERARCH ESO ISS PBLA12 END 276.9
HIERARCH ESO ISS PBL13 START 86.491
HIERARCH ESO ISS PBL13 END 86.66
HIERARCH ESO ISS PBLA13 START 264.4
HIERARCH ESO ISS PBLA13 END 264.3
HIERARCH ESO ISS PBL14 START 43.336
HIERARCH ESO ISS PBL14 END 43.235
HIERARCH ESO ISS PBLA14 START 317.005
HIERARCH ESO ISS PBLA14 END 317.013
HIERARCH ESO ISS PBL23 START 25.346
HIERARCH ESO ISS PBL23 END 25.441
HIERARCH ESO ISS PBLA23 START 228.9
HIERARCH ESO ISS PBLA23 END 228.9
HIERARCH ESO ISS PBL24 START 44.154
HIERARCH ESO ISS PBL24 END 44.317
HIERARCH ESO ISS PBLA24 START 58.004
HIERARCH ESO ISS PBLA24 END 57.999
HIERARCH ESO ISS PBL34 START 69.296
HIERARCH ESO ISS PBL34 END 69.555
HIERARCH ESO ISS PBLA34 START 54.672
HIERARCH ESO ISS PBLA34 END 54.688
HIERARCH ESO ISS AMBI TAU0 START 0.012147
HIERARCH ESO ISS AMBI TAU0 END 0.010903
HIERARCH ESO ISS AMBI TEMP 14.65
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.56