Exposure
ID
MATIS.2021-01-22T01:36:26.409_1
Header ID
MATIS.2021-01-22T01:36:26.409
Date updated
2021-01-22 01:45:43 UTC+0000
Release date
2022-01-22 01:45:43 UTC+0000
UTC Start
2021-01-22 01:36:26.409
UTC End
2021-01-22 01:37:26.469
MJD Start
59236.06697233
MJD End
59236.0676674689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006993
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.43
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 68.2970 68.2860 270.4000 270.2000
K0-D0 92.8800 92.9700 258.4000 258.3000
K0-J3 38.1590 38.0520 318.3360 318.3860
G2-D0 29.6610 29.7390 229.9000 229.9000
G2-J3 51.2900 51.4150 56.8280 56.7890
D0-J3 80.8140 81.0190 54.2940 54.2680
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 59236.06697233
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 68.297
HIERARCH ESO ISS PBL12 END 68.286
HIERARCH ESO ISS PBLA12 START 270.4
HIERARCH ESO ISS PBLA12 END 270.2
HIERARCH ESO ISS PBL13 START 92.88
HIERARCH ESO ISS PBL13 END 92.97
HIERARCH ESO ISS PBLA13 START 258.4
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 38.159
HIERARCH ESO ISS PBL14 END 38.052
HIERARCH ESO ISS PBLA14 START 318.336
HIERARCH ESO ISS PBLA14 END 318.386
HIERARCH ESO ISS PBL23 START 29.661
HIERARCH ESO ISS PBL23 END 29.739
HIERARCH ESO ISS PBLA23 START 229.9
HIERARCH ESO ISS PBLA23 END 229.9
HIERARCH ESO ISS PBL24 START 51.29
HIERARCH ESO ISS PBL24 END 51.415
HIERARCH ESO ISS PBLA24 START 56.828
HIERARCH ESO ISS PBLA24 END 56.789
HIERARCH ESO ISS PBL34 START 80.814
HIERARCH ESO ISS PBL34 END 81.019
HIERARCH ESO ISS PBLA34 START 54.294
HIERARCH ESO ISS PBLA34 END 54.268
HIERARCH ESO ISS AMBI TAU0 START 0.007507
HIERARCH ESO ISS AMBI TAU0 END 0.006479
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.45