Exposure
ID
MATIS.2021-01-07T03:27:46.679_1
Header ID
MATIS.2021-01-07T03:27:46.679
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 03:27:46.679
UTC End
2021-01-07 03:28:46.655
MJD Start
59221.14429027
MJD End
59221.144984436665
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0075534999999999995
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.415
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 43.6670 43.7610 42.0000 42.1000
U1-U3 84.0600 84.2270 47.5000 47.5000
U1-U4 127.1130 127.2130 66.2430 66.1310
U2-U3 40.8040 40.8750 53.4000 53.3000
U2-U4 89.0950 89.0650 77.8310 77.6950
U3-U4 54.6260 54.5080 95.8410 95.7220
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 59221.14429027
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 43.667
HIERARCH ESO ISS PBL12 END 43.761
HIERARCH ESO ISS PBLA12 START 42.0
HIERARCH ESO ISS PBLA12 END 42.1
HIERARCH ESO ISS PBL13 START 84.06
HIERARCH ESO ISS PBL13 END 84.227
HIERARCH ESO ISS PBLA13 START 47.5
HIERARCH ESO ISS PBLA13 END 47.5
HIERARCH ESO ISS PBL14 START 127.113
HIERARCH ESO ISS PBL14 END 127.213
HIERARCH ESO ISS PBLA14 START 66.243
HIERARCH ESO ISS PBLA14 END 66.131
HIERARCH ESO ISS PBL23 START 40.804
HIERARCH ESO ISS PBL23 END 40.875
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 89.095
HIERARCH ESO ISS PBL24 END 89.065
HIERARCH ESO ISS PBLA24 START 77.831
HIERARCH ESO ISS PBLA24 END 77.695
HIERARCH ESO ISS PBL34 START 54.626
HIERARCH ESO ISS PBL34 END 54.508
HIERARCH ESO ISS PBLA34 START 95.841
HIERARCH ESO ISS PBLA34 END 95.722
HIERARCH ESO ISS AMBI TAU0 START 0.007477
HIERARCH ESO ISS AMBI TAU0 END 0.00763
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.42