Exposure
ID
MATIS.2021-01-07T03:32:46.107_1
Header ID
MATIS.2021-01-07T03:32:46.107
Date updated
2021-01-07 03:45:30 UTC+0000
Release date
2022-01-07 03:45:30 UTC+0000
UTC Start
2021-01-07 03:32:46.107
UTC End
2021-01-07 03:33:46.083
MJD Start
59221.14775587
MJD End
59221.1484500367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0070265
Ambient temperature (°C)
11.95
Seeing (arcsec)
0.43
Observation
ID
46277
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 44.1170 44.2060 42.1000 42.1000
U1-U3 84.8640 85.0220 47.4000 47.4000
U1-U4 127.5800 127.6680 65.6990 65.5900
U2-U3 41.1400 41.2060 53.1000 53.0000
U2-U4 88.9380 88.9040 77.1710 77.0390
U3-U4 54.0490 53.9310 95.2630 95.1470
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 59221.14775587
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB_Aur
RA 73.941747
DEC 30.55101
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 44.117
HIERARCH ESO ISS PBL12 END 44.206
HIERARCH ESO ISS PBLA12 START 42.1
HIERARCH ESO ISS PBLA12 END 42.1
HIERARCH ESO ISS PBL13 START 84.864
HIERARCH ESO ISS PBL13 END 85.022
HIERARCH ESO ISS PBLA13 START 47.4
HIERARCH ESO ISS PBLA13 END 47.4
HIERARCH ESO ISS PBL14 START 127.58
HIERARCH ESO ISS PBL14 END 127.668
HIERARCH ESO ISS PBLA14 START 65.699
HIERARCH ESO ISS PBLA14 END 65.59
HIERARCH ESO ISS PBL23 START 41.14
HIERARCH ESO ISS PBL23 END 41.206
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 88.938
HIERARCH ESO ISS PBL24 END 88.904
HIERARCH ESO ISS PBLA24 START 77.171
HIERARCH ESO ISS PBLA24 END 77.039
HIERARCH ESO ISS PBL34 START 54.049
HIERARCH ESO ISS PBL34 END 53.931
HIERARCH ESO ISS PBLA34 START 95.263
HIERARCH ESO ISS PBLA34 END 95.147
HIERARCH ESO ISS AMBI TAU0 START 0.007173
HIERARCH ESO ISS AMBI TAU0 END 0.00688
HIERARCH ESO ISS AMBI TEMP 11.95
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43