Exposure
ID
MATIS.2021-10-15T06:00:54.110_1
Header ID
MATIS.2021-10-15T06:00:54.110
Date updated
2021-10-15 06:07:56 UTC+0000
Release date
2022-10-15 06:07:56 UTC+0000
UTC Start
2021-10-15 06:00:54.110
UTC End
2021-10-15 06:01:54.170
MJD Start
59502.25062627
MJD End
59502.2513214089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003397
Ambient temperature (°C)
10.4
Seeing (arcsec)
0.66
Observation
ID
48529
Category
science
Program ID
108.225Y.002
Program Title
EXPLORING THE INNER REGIONS OF THE REMARKABLE DISK AROUND THE HERBIG AE STAR V351 ORI (PDS201)
Program Type
Normal
PI / COI
HOGERHEIJDE/ WATERS/ VARGA/ GINSKI/ VAN DEN ANCKER/ BRITTAIN/ BANZATTI/ KAMP
Target
ID
36375
Name
V351 Ori
RA
86.07895
DEC
0.1449
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 46.2870 46.3000 4.9000 5.1000
U1-U3 80.1050 80.1640 11.5000 11.7000
U1-U4 87.4870 87.8120 48.2910 48.4800
U2-U3 34.5430 34.5930 20.4000 20.7000
U2-U4 62.5270 62.8100 78.8560 78.9060
U3-U4 53.2930 53.4280 112.3740 112.3130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225Y.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59502.25062627
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V351 Ori
RA 86.07895
DEC 0.1449
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 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 46.287
HIERARCH ESO ISS PBL12 END 46.3
HIERARCH ESO ISS PBLA12 START 4.9
HIERARCH ESO ISS PBLA12 END 5.1
HIERARCH ESO ISS PBL13 START 80.105
HIERARCH ESO ISS PBL13 END 80.164
HIERARCH ESO ISS PBLA13 START 11.5
HIERARCH ESO ISS PBLA13 END 11.7
HIERARCH ESO ISS PBL14 START 87.487
HIERARCH ESO ISS PBL14 END 87.812
HIERARCH ESO ISS PBLA14 START 48.291
HIERARCH ESO ISS PBLA14 END 48.48
HIERARCH ESO ISS PBL23 START 34.543
HIERARCH ESO ISS PBL23 END 34.593
HIERARCH ESO ISS PBLA23 START 20.4
HIERARCH ESO ISS PBLA23 END 20.7
HIERARCH ESO ISS PBL24 START 62.527
HIERARCH ESO ISS PBL24 END 62.81
HIERARCH ESO ISS PBLA24 START 78.856
HIERARCH ESO ISS PBLA24 END 78.906
HIERARCH ESO ISS PBL34 START 53.293
HIERARCH ESO ISS PBL34 END 53.428
HIERARCH ESO ISS PBLA34 START 112.374
HIERARCH ESO ISS PBLA34 END 112.313
HIERARCH ESO ISS AMBI TAU0 START 0.003397
HIERARCH ESO ISS AMBI TAU0 END 0.003397
HIERARCH ESO ISS AMBI TEMP 10.4
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66