Exposure
ID
MATIS.2021-11-25T04:26:35.300_1
Header ID
MATIS.2021-11-25T04:26:35.300
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 04:26:35.300
UTC End
2021-11-25 04:27:37.700
MJD Start
59543.18513079
MJD End
59543.1858530122
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.011612
Ambient temperature (°C)
14.65
Seeing (arcsec)
0.425
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 67.2120 67.2610 278.0000 277.8000
K0-D0 85.3890 85.5630 265.3000 265.1000
K0-J3 43.9720 43.8740 316.9900 316.9900
G2-D0 24.7390 24.8340 228.5000 228.6000
G2-J3 43.1100 43.2730 58.0270 58.0260
D0-J3 67.6330 67.8920 54.5630 54.5830
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 59543.18513079
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 67.212
HIERARCH ESO ISS PBL12 END 67.261
HIERARCH ESO ISS PBLA12 START 278.0
HIERARCH ESO ISS PBLA12 END 277.8
HIERARCH ESO ISS PBL13 START 85.389
HIERARCH ESO ISS PBL13 END 85.563
HIERARCH ESO ISS PBLA13 START 265.3
HIERARCH ESO ISS PBLA13 END 265.1
HIERARCH ESO ISS PBL14 START 43.972
HIERARCH ESO ISS PBL14 END 43.874
HIERARCH ESO ISS PBLA14 START 316.99
HIERARCH ESO ISS PBLA14 END 316.99
HIERARCH ESO ISS PBL23 START 24.739
HIERARCH ESO ISS PBL23 END 24.834
HIERARCH ESO ISS PBLA23 START 228.5
HIERARCH ESO ISS PBLA23 END 228.6
HIERARCH ESO ISS PBL24 START 43.11
HIERARCH ESO ISS PBL24 END 43.273
HIERARCH ESO ISS PBLA24 START 58.027
HIERARCH ESO ISS PBLA24 END 58.026
HIERARCH ESO ISS PBL34 START 67.633
HIERARCH ESO ISS PBL34 END 67.892
HIERARCH ESO ISS PBLA34 START 54.563
HIERARCH ESO ISS PBLA34 END 54.583
HIERARCH ESO ISS AMBI TAU0 START 0.012087
HIERARCH ESO ISS AMBI TAU0 END 0.011137
HIERARCH ESO ISS AMBI TEMP 14.65
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.41