Exposure
ID
MATIS.2021-01-22T01:30:17.374_1
Header ID
MATIS.2021-01-22T01:30:17.374
Date updated
2021-01-22 01:40:50 UTC+0000
Release date
2022-01-22 01:40:50 UTC+0000
UTC Start
2021-01-22 01:30:17.374
UTC End
2021-01-22 01:31:17.434
MJD Start
59236.06270109
MJD End
59236.0633962289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007565
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.46
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 68.3400 68.3350 271.2000 271.0000
K0-D0 92.3070 92.4050 259.1000 259.0000
K0-J3 38.7990 38.6930 318.0540 318.0980
G2-D0 29.1810 29.2610 229.9000 229.9000
G2-J3 50.5210 50.6500 57.0480 57.0130
D0-J3 79.5590 79.7680 54.4340 54.4130
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 59236.06270109
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 68.34
HIERARCH ESO ISS PBL12 END 68.335
HIERARCH ESO ISS PBLA12 START 271.2
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 92.307
HIERARCH ESO ISS PBL13 END 92.405
HIERARCH ESO ISS PBLA13 START 259.1
HIERARCH ESO ISS PBLA13 END 259.0
HIERARCH ESO ISS PBL14 START 38.799
HIERARCH ESO ISS PBL14 END 38.693
HIERARCH ESO ISS PBLA14 START 318.054
HIERARCH ESO ISS PBLA14 END 318.098
HIERARCH ESO ISS PBL23 START 29.181
HIERARCH ESO ISS PBL23 END 29.261
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 229.9
HIERARCH ESO ISS PBL24 START 50.521
HIERARCH ESO ISS PBL24 END 50.65
HIERARCH ESO ISS PBLA24 START 57.048
HIERARCH ESO ISS PBLA24 END 57.013
HIERARCH ESO ISS PBL34 START 79.559
HIERARCH ESO ISS PBL34 END 79.768
HIERARCH ESO ISS PBLA34 START 54.434
HIERARCH ESO ISS PBLA34 END 54.413
HIERARCH ESO ISS AMBI TAU0 START 0.007565
HIERARCH ESO ISS AMBI TAU0 END 0.007565
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.51