Exposure
ID
MATIS.2021-01-07T03:26:32.381_1
Header ID
MATIS.2021-01-07T03:26:32.381
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 03:26:32.381
UTC End
2021-01-07 03:27:32.357
MJD Start
59221.14343034
MJD End
59221.1441245067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0079085
Ambient temperature (°C)
11.87
Seeing (arcsec)
0.4
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 43.5550 43.6490 42.0000 42.0000
U1-U3 83.8590 84.0270 47.6000 47.5000
U1-U4 126.9920 127.0930 66.3760 66.2650
U2-U3 40.7200 40.7910 53.4000 53.4000
U2-U4 89.1290 89.1010 77.9930 77.8570
U3-U4 54.7660 54.6490 95.9830 95.8640
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 59221.14343034
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 43.555
HIERARCH ESO ISS PBL12 END 43.649
HIERARCH ESO ISS PBLA12 START 42.0
HIERARCH ESO ISS PBLA12 END 42.0
HIERARCH ESO ISS PBL13 START 83.859
HIERARCH ESO ISS PBL13 END 84.027
HIERARCH ESO ISS PBLA13 START 47.6
HIERARCH ESO ISS PBLA13 END 47.5
HIERARCH ESO ISS PBL14 START 126.992
HIERARCH ESO ISS PBL14 END 127.093
HIERARCH ESO ISS PBLA14 START 66.376
HIERARCH ESO ISS PBLA14 END 66.265
HIERARCH ESO ISS PBL23 START 40.72
HIERARCH ESO ISS PBL23 END 40.791
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.4
HIERARCH ESO ISS PBL24 START 89.129
HIERARCH ESO ISS PBL24 END 89.101
HIERARCH ESO ISS PBLA24 START 77.993
HIERARCH ESO ISS PBLA24 END 77.857
HIERARCH ESO ISS PBL34 START 54.766
HIERARCH ESO ISS PBL34 END 54.649
HIERARCH ESO ISS PBLA34 START 95.983
HIERARCH ESO ISS PBLA34 END 95.864
HIERARCH ESO ISS AMBI TAU0 START 0.00834
HIERARCH ESO ISS AMBI TAU0 END 0.007477
HIERARCH ESO ISS AMBI TEMP 11.87
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.41