Exposure
ID
MATIS.2021-01-07T03:25:19.217_1
Header ID
MATIS.2021-01-07T03:25:19.217
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 03:25:19.217
UTC End
2021-01-07 03:26:19.193
MJD Start
59221.14258353
MJD End
59221.1432776967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00834
Ambient temperature (°C)
11.85
Seeing (arcsec)
0.39
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 43.4460 43.5370 42.0000 42.0000
U1-U3 83.6620 83.8260 47.6000 47.6000
U1-U4 126.8710 126.9720 66.5050 66.3980
U2-U3 40.6370 40.7060 53.5000 53.5000
U2-U4 89.1610 89.1350 78.1500 78.0190
U3-U4 54.9000 54.7880 96.1210 96.0060
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 59221.14258353
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 43.446
HIERARCH ESO ISS PBL12 END 43.537
HIERARCH ESO ISS PBLA12 START 42.0
HIERARCH ESO ISS PBLA12 END 42.0
HIERARCH ESO ISS PBL13 START 83.662
HIERARCH ESO ISS PBL13 END 83.826
HIERARCH ESO ISS PBLA13 START 47.6
HIERARCH ESO ISS PBLA13 END 47.6
HIERARCH ESO ISS PBL14 START 126.871
HIERARCH ESO ISS PBL14 END 126.972
HIERARCH ESO ISS PBLA14 START 66.505
HIERARCH ESO ISS PBLA14 END 66.398
HIERARCH ESO ISS PBL23 START 40.637
HIERARCH ESO ISS PBL23 END 40.706
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 89.161
HIERARCH ESO ISS PBL24 END 89.135
HIERARCH ESO ISS PBLA24 START 78.15
HIERARCH ESO ISS PBLA24 END 78.019
HIERARCH ESO ISS PBL34 START 54.9
HIERARCH ESO ISS PBL34 END 54.788
HIERARCH ESO ISS PBLA34 START 96.121
HIERARCH ESO ISS PBLA34 END 96.006
HIERARCH ESO ISS AMBI TAU0 START 0.00834
HIERARCH ESO ISS AMBI TAU0 END 0.00834
HIERARCH ESO ISS AMBI TEMP 11.85
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39