Exposure
ID
MATIS.2021-01-07T03:24:06.955_1
Header ID
MATIS.2021-01-07T03:24:06.955
Date updated
2021-01-07 03:35:41 UTC+0000
Release date
2022-01-07 03:35:41 UTC+0000
UTC Start
2021-01-07 03:24:06.955
UTC End
2021-01-07 03:25:06.931
MJD Start
59221.14174717
MJD End
59221.14244133666
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0079355
Ambient temperature (°C)
11.83
Seeing (arcsec)
0.405
Observation
ID
46278
Category
science
Program ID
106.21Q8.006
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
34814
Name
AB_Aur
RA
73.941747
DEC
30.55101
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 43.3330 43.4270 42.0000 42.0000
U1-U3 83.4590 83.6290 47.6000 47.6000
U1-U4 126.7450 126.8510 66.6380 66.5270
U2-U3 40.5510 40.6230 53.6000 53.5000
U2-U4 89.1910 89.1660 78.3110 78.1760
U3-U4 55.0370 54.9220 96.2620 96.1440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59221.14174717
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB_Aur
RA 73.941747
DEC 30.55101
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 43.333
HIERARCH ESO ISS PBL12 END 43.427
HIERARCH ESO ISS PBLA12 START 42.0
HIERARCH ESO ISS PBLA12 END 42.0
HIERARCH ESO ISS PBL13 START 83.459
HIERARCH ESO ISS PBL13 END 83.629
HIERARCH ESO ISS PBLA13 START 47.6
HIERARCH ESO ISS PBLA13 END 47.6
HIERARCH ESO ISS PBL14 START 126.745
HIERARCH ESO ISS PBL14 END 126.851
HIERARCH ESO ISS PBLA14 START 66.638
HIERARCH ESO ISS PBLA14 END 66.527
HIERARCH ESO ISS PBL23 START 40.551
HIERARCH ESO ISS PBL23 END 40.623
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 89.191
HIERARCH ESO ISS PBL24 END 89.166
HIERARCH ESO ISS PBLA24 START 78.311
HIERARCH ESO ISS PBLA24 END 78.176
HIERARCH ESO ISS PBL34 START 55.037
HIERARCH ESO ISS PBL34 END 54.922
HIERARCH ESO ISS PBLA34 START 96.262
HIERARCH ESO ISS PBLA34 END 96.144
HIERARCH ESO ISS AMBI TAU0 START 0.007918
HIERARCH ESO ISS AMBI TAU0 END 0.007953
HIERARCH ESO ISS AMBI TEMP 11.83
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.41