Exposure
ID
MATIS.2021-01-22T01:29:05.393_1
Header ID
MATIS.2021-01-22T01:29:05.393
Date updated
2021-01-22 01:36:31 UTC+0000
Release date
2022-01-22 01:36:31 UTC+0000
UTC Start
2021-01-22 01:29:05.393
UTC End
2021-01-22 01:30:05.453
MJD Start
59236.06186798
MJD End
59236.0625631189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007214
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.435
Observation
ID
46461
Category
science
Program ID
106.21Q8.002
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
34933
Name
V_AB_Aur
RA
73.941046
DEC
30.55108
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3440 68.3400 271.3000 271.2000
K0-D0 92.1890 92.2890 259.3000 259.1000
K0-J3 38.9230 38.8180 318.0030 318.0460
G2-D0 29.0860 29.1660 229.9000 229.9000
G2-J3 50.3690 50.4980 57.0890 57.0540
D0-J3 79.3100 79.5210 54.4590 54.4380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59236.06186798
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_AB_Aur
RA 73.941046
DEC 30.55108
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 68.344
HIERARCH ESO ISS PBL12 END 68.34
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 271.2
HIERARCH ESO ISS PBL13 START 92.189
HIERARCH ESO ISS PBL13 END 92.289
HIERARCH ESO ISS PBLA13 START 259.3
HIERARCH ESO ISS PBLA13 END 259.1
HIERARCH ESO ISS PBL14 START 38.923
HIERARCH ESO ISS PBL14 END 38.818
HIERARCH ESO ISS PBLA14 START 318.003
HIERARCH ESO ISS PBLA14 END 318.046
HIERARCH ESO ISS PBL23 START 29.086
HIERARCH ESO ISS PBL23 END 29.166
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 229.9
HIERARCH ESO ISS PBL24 START 50.369
HIERARCH ESO ISS PBL24 END 50.498
HIERARCH ESO ISS PBLA24 START 57.089
HIERARCH ESO ISS PBLA24 END 57.054
HIERARCH ESO ISS PBL34 START 79.31
HIERARCH ESO ISS PBL34 END 79.521
HIERARCH ESO ISS PBLA34 START 54.459
HIERARCH ESO ISS PBLA34 END 54.438
HIERARCH ESO ISS AMBI TAU0 START 0.006378
HIERARCH ESO ISS AMBI TAU0 END 0.00805
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.41