Exposure
ID
MATIS.2022-09-25T09:35:27.859_1
Header ID
MATIS.2022-09-25T09:35:27.859
Date updated
2022-09-25 09:46:23 UTC+0000
Release date
2023-09-25 09:46:23 UTC+0000
UTC Start
2022-09-25 09:35:27.859
UTC End
2022-09-25 09:36:29.583
MJD Start
59847.399628
MJD End
59847.4003423981
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.003521
Ambient temperature (°C)
7.55
Seeing (arcsec)
0.61
Observation
ID
52511
Category
science
Program ID
109.2313.004
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
39030
Name
AB_Aur
RA
73.941049
DEC
30.55107
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1660 68.1450 269.2000 269.1000
K0-D0 93.6420 93.7240 257.3000 257.2000
K0-J3 37.1950 37.0820 318.8260 318.8890
G2-D0 30.3570 30.4370 229.9000 229.9000
G2-J3 52.3960 52.5210 56.4650 56.4200
D0-J3 82.6250 82.8310 54.0440 54.0120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59847.399628
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB_Aur
RA 73.941049
DEC 30.55107
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.374
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 68.166
HIERARCH ESO ISS PBL12 END 68.145
HIERARCH ESO ISS PBLA12 START 269.2
HIERARCH ESO ISS PBLA12 END 269.1
HIERARCH ESO ISS PBL13 START 93.642
HIERARCH ESO ISS PBL13 END 93.724
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.2
HIERARCH ESO ISS PBL14 START 37.195
HIERARCH ESO ISS PBL14 END 37.082
HIERARCH ESO ISS PBLA14 START 318.826
HIERARCH ESO ISS PBLA14 END 318.889
HIERARCH ESO ISS PBL23 START 30.357
HIERARCH ESO ISS PBL23 END 30.437
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 229.9
HIERARCH ESO ISS PBL24 START 52.396
HIERARCH ESO ISS PBL24 END 52.521
HIERARCH ESO ISS PBLA24 START 56.465
HIERARCH ESO ISS PBLA24 END 56.42
HIERARCH ESO ISS PBL34 START 82.625
HIERARCH ESO ISS PBL34 END 82.831
HIERARCH ESO ISS PBLA34 START 54.044
HIERARCH ESO ISS PBLA34 END 54.012
HIERARCH ESO ISS AMBI TAU0 START 0.003491
HIERARCH ESO ISS AMBI TAU0 END 0.003551
HIERARCH ESO ISS AMBI TEMP 7.55
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61